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ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-scxml.git


The following commit(s) were added to refs/heads/master by this push:
     new b8ffe3d  Remove trailing whitespace.
b8ffe3d is described below

commit b8ffe3dd0f870168c4e01a951c65117271aaac60
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Sun Feb 28 09:55:42 2021 -0500

    Remove trailing whitespace.
---
 .../org/apache/commons/scxml2/invoke/Invoker.java  |  2 +-
 .../org/apache/commons/scxml2/model/Cancel.java    |  4 +-
 .../commons/scxml2/model/TransitionTarget.java     |  2 +-
 .../org/apache/commons/scxml2/SCInstanceTest.java  | 54 +++++++-------
 .../java/org/apache/commons/scxml2/StatusTest.java | 12 +--
 .../apache/commons/scxml2/env/LogUtilsTest.java    | 12 +--
 .../commons/scxml2/env/MockErrorReporter.java      |  2 +-
 .../commons/scxml2/env/SimpleContextTest.java      | 86 +++++++++++-----------
 .../scxml2/env/groovy/GroovyContextTest.java       |  4 +-
 .../scxml2/env/groovy/GroovyEvaluatorTest.java     |  2 +-
 .../scxml2/env/javascript/JSEvaluatorTest.java     | 22 +++---
 .../scxml2/env/javascript/JSExampleTest.java       |  2 +-
 .../commons/scxml2/env/jexl/JexlContextTest.java   |  2 +-
 .../commons/scxml2/env/jexl/JexlEvaluatorTest.java |  2 +-
 .../commons/scxml2/invoke/InvokeParamNameTest.java | 12 +--
 .../apache/commons/scxml2/invoke/InvokeTest.java   |  6 +-
 .../apache/commons/scxml2/io/SCXMLReaderTest.java  | 12 +--
 .../apache/commons/scxml2/io/SCXMLWriterTest.java  |  6 +-
 .../org/apache/commons/scxml2/io/StateSrcTest.java |  4 +-
 .../apache/commons/scxml2/issues/Issue112Test.java |  2 +-
 .../apache/commons/scxml2/issues/Issue62Test.java  |  4 +-
 .../apache/commons/scxml2/issues/Issue64Test.java  |  2 +-
 .../apache/commons/scxml2/model/ActionTest.java    | 32 ++++----
 .../apache/commons/scxml2/model/ActionsTest.java   |  4 +-
 .../apache/commons/scxml2/model/AssignTest.java    |  2 +-
 .../apache/commons/scxml2/model/DatamodelTest.java |  2 +-
 .../apache/commons/scxml2/model/HistoryTest.java   | 14 ++--
 .../apache/commons/scxml2/model/ParallelTest.java  |  4 +-
 .../apache/commons/scxml2/model/ScriptTest.java    |  2 +-
 .../org/apache/commons/scxml2/model/StateTest.java | 54 +++++++-------
 .../commons/scxml2/model/StatelessModelTest.java   |  6 +-
 .../commons/scxml2/model/TransitionTest.java       |  4 +-
 32 files changed, 190 insertions(+), 190 deletions(-)

diff --git a/src/main/java/org/apache/commons/scxml2/invoke/Invoker.java 
b/src/main/java/org/apache/commons/scxml2/invoke/Invoker.java
index 663a985..9e996bc 100644
--- a/src/main/java/org/apache/commons/scxml2/invoke/Invoker.java
+++ b/src/main/java/org/apache/commons/scxml2/invoke/Invoker.java
@@ -57,7 +57,7 @@ import org.apache.commons.scxml2.TriggerEvent;
  *  <li>Zero or more bi-directional event triggering.</li>
  *  <li>Either completion or cancellation.</li>
  * </ol>
- * 
+ *
  * <p><b>Note:</b> The semantics of &lt;invoke&gt; are necessarily
  * asynchronous, tending towards long(er) running interactions with external
  * processes. Implementations cannot communicate with the parent state
diff --git a/src/main/java/org/apache/commons/scxml2/model/Cancel.java 
b/src/main/java/org/apache/commons/scxml2/model/Cancel.java
index f62ab11..4f0c113 100644
--- a/src/main/java/org/apache/commons/scxml2/model/Cancel.java
+++ b/src/main/java/org/apache/commons/scxml2/model/Cancel.java
@@ -69,7 +69,7 @@ public class Cancel extends Action {
 
     /**
      * Get the expression that evaluates to the ID of the send message that 
should be cancelled.
-     * 
+     *
      * @return the expression that evaluates to the ID of the send message 
that should be cancelled.
      */
     public String getSendidexpr() {
@@ -78,7 +78,7 @@ public class Cancel extends Action {
 
     /**
      * Set the expression that evaluates to the ID of the send message that 
should be cancelled.
-     * 
+     *
      * @param sendidexpr the expression that evaluates to the ID of the send 
message that should be cancelled.
      */
     public void setSendidexpr(final String sendidexpr) {
diff --git 
a/src/main/java/org/apache/commons/scxml2/model/TransitionTarget.java 
b/src/main/java/org/apache/commons/scxml2/model/TransitionTarget.java
index 4ac5a42..1b906b0 100644
--- a/src/main/java/org/apache/commons/scxml2/model/TransitionTarget.java
+++ b/src/main/java/org/apache/commons/scxml2/model/TransitionTarget.java
@@ -156,7 +156,7 @@ public abstract class TransitionTarget implements 
Serializable, Observable {
         return getNumberOfAncestors() > context.getNumberOfAncestors()
                 && getAncestor(context.getNumberOfAncestors()) == context;
     }
-    
+
     /**
      * Enforce identity equality only
      * @param other other object to compare with
diff --git a/src/test/java/org/apache/commons/scxml2/SCInstanceTest.java 
b/src/test/java/org/apache/commons/scxml2/SCInstanceTest.java
index 3ffaf2f..f3c3971 100644
--- a/src/test/java/org/apache/commons/scxml2/SCInstanceTest.java
+++ b/src/test/java/org/apache/commons/scxml2/SCInstanceTest.java
@@ -32,35 +32,35 @@ public class SCInstanceTest {
 
     private SCXMLExecutor executor;
     private SCInstance instance;
-    
+
     @BeforeEach
     public void setUp() {
         executor = new SCXMLExecutor();
         instance = executor.getSCInstance();
     }
-    
+
     @Test
     public void testGetRootContext() {
         final Context context = new SimpleContext();
         context.set("name", "value");
-        
+
         instance.setRootContext(context);
         Assertions.assertEquals("value", 
instance.getRootContext().get("name"));
     }
-    
+
     @Test
     public void testGetContext() {
         final State target = new State();
         target.setId("1");
-        
+
         final Context context = new SimpleContext();
         context.set("name", "value");
-        
+
         instance.setContext(target, context);
-        
+
         Assertions.assertEquals("value", 
instance.getContext(target).get("name"));
     }
-    
+
     @Test
     public void testGetContextNullParent() throws Exception {
         final State target = new State();
@@ -81,10 +81,10 @@ public class SCInstanceTest {
     public void testGetContextParent() throws Exception {
         final State target = new State();
         target.setId("1");
-        
+
         final State parent = new State();
         parent.setId("parent");
-        
+
         target.setParent(parent);
 
         final Context context = new SimpleContext();
@@ -101,9 +101,9 @@ public class SCInstanceTest {
     @Test
     public void testGetLastConfigurationNull() {
         final History history = new History();
-        
+
         final Set<EnterableState> returnConfiguration = 
instance.getLastConfiguration(history);
-        
+
         Assertions.assertEquals(0, returnConfiguration.size());
     }
 
@@ -111,41 +111,41 @@ public class SCInstanceTest {
     public void testGetLastConfiguration() {
         final History history = new History();
         history.setId("1");
-        
+
         final Set<EnterableState> configuration = new HashSet<>();
         final EnterableState tt1 = new State();
         final EnterableState tt2 = new State();
         configuration.add(tt1);
         configuration.add(tt2);
-        
-        instance.setLastConfiguration(history, configuration);  
-        
+
+        instance.setLastConfiguration(history, configuration);
+
         final Set<EnterableState> returnConfiguration = 
instance.getLastConfiguration(history);
-        
+
         Assertions.assertEquals(2, returnConfiguration.size());
         Assertions.assertTrue(returnConfiguration.contains(tt1));
         Assertions.assertTrue(returnConfiguration.contains(tt2));
     }
-    
+
     @Test
     public void testIsEmpty() {
         Assertions.assertTrue(instance.getLastConfiguration(new 
History()).isEmpty());
     }
-    
+
     @Test
     public void testIsEmptyFalse() {
         final History history = new History();
         history.setId("1");
-        
+
         final Set<EnterableState> configuration = new HashSet<>();
         final EnterableState tt1 = new State();
         configuration.add(tt1);
-        
-        instance.setLastConfiguration(history, configuration);  
+
+        instance.setLastConfiguration(history, configuration);
 
         
Assertions.assertFalse(instance.getLastConfiguration(history).isEmpty());
     }
-    
+
     @Test
     public void testReset() {
         final History history = new History();
@@ -154,12 +154,12 @@ public class SCInstanceTest {
         final Set<EnterableState> configuration = new HashSet<>();
         final EnterableState tt1 = new State();
         configuration.add(tt1);
-        
-        instance.setLastConfiguration(history, configuration);  
+
+        instance.setLastConfiguration(history, configuration);
 
         instance.resetConfiguration(history);
-        
+
         
Assertions.assertTrue(instance.getLastConfiguration(history).isEmpty());
     }
-    
+
 }
diff --git a/src/test/java/org/apache/commons/scxml2/StatusTest.java 
b/src/test/java/org/apache/commons/scxml2/StatusTest.java
index 1955210..f8695f6 100644
--- a/src/test/java/org/apache/commons/scxml2/StatusTest.java
+++ b/src/test/java/org/apache/commons/scxml2/StatusTest.java
@@ -29,32 +29,32 @@ public class StatusTest {
 
     private StateConfiguration stateConfiguration;
     private Status status;
-    
+
     @BeforeEach
     public void setUp() {
         stateConfiguration = new StateConfiguration();
         status = new Status(stateConfiguration);
     }
-    
+
     @Test
     public void testIsFinalStateFalse() {
         final State state = new State();
 
         stateConfiguration.enterState(state);
-        
+
         Assertions.assertFalse(status.isFinal());
     }
-    
+
     @Test
     public void testIsFinalStateHasParent() {
         final Final state = new Final();
         state.setParent(new State());
-        
+
         stateConfiguration.enterState(state);
 
         Assertions.assertFalse(status.isFinal());
     }
-    
+
     @Test
     public void testIsFinalState() {
         final Final state = new Final();
diff --git a/src/test/java/org/apache/commons/scxml2/env/LogUtilsTest.java 
b/src/test/java/org/apache/commons/scxml2/env/LogUtilsTest.java
index d56dc1d..adbc9bf 100644
--- a/src/test/java/org/apache/commons/scxml2/env/LogUtilsTest.java
+++ b/src/test/java/org/apache/commons/scxml2/env/LogUtilsTest.java
@@ -27,10 +27,10 @@ public class LogUtilsTest {
     public void testGetTTPathParentNull() {
         final State target = new State();
         target.setId("ID");
-        
+
         Assertions.assertEquals("/ID", LogUtils.getTTPath(target));
     }
-    
+
     @Test
     public void testGetTTPathParent() {
         final State target = new State();
@@ -44,10 +44,10 @@ public class LogUtilsTest {
 
         parent1.setParent(parent2);
         target.setParent(parent1);
-        
+
         Assertions.assertEquals("/parent2/parent1/ID", 
LogUtils.getTTPath(target));
     }
-    
+
     @Test
     public void testTransToString() {
         final State targetTo = new State();
@@ -55,11 +55,11 @@ public class LogUtilsTest {
 
         final State targetFrom = new State();
         targetFrom.setId("FROM");
-        
+
         final Transition transition = new Transition();
         transition.setCond("condition");
         transition.setEvent("event happened");
-        
+
         Assertions.assertEquals( "(event = event happened, cond = condition, 
from = /FROM, to = /TO)",
                                         LogUtils.transToString(targetFrom, 
targetTo, transition, transition.getEvent()));
     }
diff --git a/src/test/java/org/apache/commons/scxml2/env/MockErrorReporter.java 
b/src/test/java/org/apache/commons/scxml2/env/MockErrorReporter.java
index 9539b65..807c9c8 100644
--- a/src/test/java/org/apache/commons/scxml2/env/MockErrorReporter.java
+++ b/src/test/java/org/apache/commons/scxml2/env/MockErrorReporter.java
@@ -23,7 +23,7 @@ public class MockErrorReporter implements ErrorReporter {
     private String errCode;
     private String errDetail;
     private Object errCtx;
-    
+
     public void onError( final String errCode, final String errDetail, final 
Object errCtx ) {
         this.errCode = errCode;
         this.errDetail = errDetail;
diff --git a/src/test/java/org/apache/commons/scxml2/env/SimpleContextTest.java 
b/src/test/java/org/apache/commons/scxml2/env/SimpleContextTest.java
index a5429cb..c7d00b8 100644
--- a/src/test/java/org/apache/commons/scxml2/env/SimpleContextTest.java
+++ b/src/test/java/org/apache/commons/scxml2/env/SimpleContextTest.java
@@ -31,14 +31,14 @@ public class SimpleContextTest {
     public void setUp() {
         context = new SimpleContext();
     }
-    
+
     @Test
     public void testHasTrue() {
         final Map<String, Object> vars = new HashMap<>();
         vars.put("key", "value");
-        
+
         context.setVars(vars);
-        
+
         Assertions.assertTrue(context.has("key"));
     }
 
@@ -46,25 +46,25 @@ public class SimpleContextTest {
     public void testHasNullParent() {
         final Map<String, Object> vars = new HashMap<>();
         vars.put("key", "value");
-        
+
         context.setVars(vars);
-        
+
         Assertions.assertFalse(context.has("differentKey"));
     }
-    
+
     @Test
     public void testHasParentWrongKey() {
         final Map<String, Object> parentVars = new HashMap<>();
         parentVars.put("key", "value");
-        
+
         final SimpleContext parentContext = new SimpleContext(null, 
parentVars);
-        
+
         final Map<String, Object> vars = new HashMap<>();
         vars.put("key", "value");
-        
+
         context.setVars(vars);
         context = new SimpleContext(parentContext, parentVars);
-        
+
         Assertions.assertFalse(context.has("differentKey"));
     }
 
@@ -72,74 +72,74 @@ public class SimpleContextTest {
     public void testHasParentCorrectKey() {
         final Map<String, Object> parentVars = new HashMap<>();
         parentVars.put("differentKey", "value");
-        
+
         final SimpleContext parentContext = new SimpleContext(null, 
parentVars);
-        
+
         final Map<String, Object> vars = new HashMap<>();
         vars.put("key", "value");
-        
+
         context.setVars(vars);
         context = new SimpleContext(parentContext, parentVars);
-        
+
         Assertions.assertTrue(context.has("differentKey"));
     }
-    
+
     @Test
     public void testGetNull() {
         final Object value = context.get("key");
-        
+
         Assertions.assertNull(value);
     }
-    
+
     @Test
     public void testGetValue() {
         final Map<String, Object> vars = new HashMap<>();
         vars.put("key", "value");
-        
+
         context.setVars(vars);
-        
+
         Assertions.assertEquals("value", context.get("key"));
     }
-    
+
     @Test
     public void testGetParentValue() {
         final Map<String, Object> parentVars = new HashMap<>();
         parentVars.put("differentKey", "differentValue");
-        
+
         final SimpleContext parentContext = new SimpleContext(null, 
parentVars);
-        
+
         final Map<String, Object> vars = new HashMap<>();
         vars.put("key", "value");
-        
+
         context.setVars(vars);
         context = new SimpleContext(parentContext, parentVars);
-        
+
         Assertions.assertEquals("differentValue", context.get("differentKey"));
     }
-    
+
     @Test
     public void testGetParentNull() {
         final Map<String, Object> vars = new HashMap<>();
         vars.put("key", "value");
-        
+
         context.setVars(vars);
-        
+
         Assertions.assertNull(context.get("differentKey"));
     }
-    
+
     @Test
     public void testGetParentWrongValue() {
         final Map<String, Object> parentVars = new HashMap<>();
         parentVars.put("differentKey", "differentValue");
-        
+
         final SimpleContext parentContext = new SimpleContext(null, 
parentVars);
-        
+
         final Map<String, Object> vars = new HashMap<>();
         vars.put("key", "value");
-        
+
         context.setVars(vars);
         context = new SimpleContext(parentContext, parentVars);
-        
+
         Assertions.assertNull(context.get("reallyDifferentKey"));
     }
 
@@ -147,11 +147,11 @@ public class SimpleContextTest {
     public void testSetVarsChangeValue() {
         final Map<String, Object> vars = new HashMap<>();
         vars.put("key", "value");
-        
+
         context.setVars(vars);
-        
+
         context.set("key", "newValue");
-        
+
         Assertions.assertEquals("newValue", context.get("key"));
     }
 
@@ -159,27 +159,27 @@ public class SimpleContextTest {
     public void testSetVarsEmpty() {
         final Map<String, Object> vars = new HashMap<>();
         context.setVars(vars);
-        
+
         context.set("key", "newValue");
-        
+
         Assertions.assertEquals("newValue", context.get("key"));
     }
-    
+
     @Test
     public void testSetVarsParent() {
         final Map<String, Object> parentVars = new HashMap<>();
         parentVars.put("differentKey", "differentValue");
-        
+
         final SimpleContext parentContext = new SimpleContext(null, 
parentVars);
-        
+
         final Map<String, Object> vars = new HashMap<>();
         vars.put("key", "value");
-        
+
         context.setVars(vars);
         context = new SimpleContext(parentContext, parentVars);
-        
+
         context.set("differentKey", "newValue");
-        
+
         Assertions.assertEquals("newValue", context.get("differentKey"));
     }
 
diff --git 
a/src/test/java/org/apache/commons/scxml2/env/groovy/GroovyContextTest.java 
b/src/test/java/org/apache/commons/scxml2/env/groovy/GroovyContextTest.java
index b4b5714..c7b430f 100644
--- a/src/test/java/org/apache/commons/scxml2/env/groovy/GroovyContextTest.java
+++ b/src/test/java/org/apache/commons/scxml2/env/groovy/GroovyContextTest.java
@@ -29,7 +29,7 @@ public class GroovyContextTest {
         final GroovyContext ctx = new GroovyContext();
         Assertions.assertNotNull(ctx);
     }
-    
+
     @Test
     public void testPrepopulated() {
         final Map<String, Object> m = new HashMap<>();
@@ -40,7 +40,7 @@ public class GroovyContextTest {
         final String fooValue = (String) ctx.get("foo");
         Assertions.assertEquals("bar", fooValue);
     }
-    
+
     @Test
     public void testSetVars() {
         final GroovyContext ctx = new GroovyContext();
diff --git 
a/src/test/java/org/apache/commons/scxml2/env/groovy/GroovyEvaluatorTest.java 
b/src/test/java/org/apache/commons/scxml2/env/groovy/GroovyEvaluatorTest.java
index 2d50e99..04ae397 100644
--- 
a/src/test/java/org/apache/commons/scxml2/env/groovy/GroovyEvaluatorTest.java
+++ 
b/src/test/java/org/apache/commons/scxml2/env/groovy/GroovyEvaluatorTest.java
@@ -67,7 +67,7 @@ public class GroovyEvaluatorTest {
         final Evaluator eval = new GroovyEvaluator();
         ctx.set("x", 3);
         ctx.set("y", 0);
-        final String script = 
+        final String script =
             "if ((x * 2) == 5) {" +
                 "y = 1;\n" +
             "} else {\n" +
diff --git 
a/src/test/java/org/apache/commons/scxml2/env/javascript/JSEvaluatorTest.java 
b/src/test/java/org/apache/commons/scxml2/env/javascript/JSEvaluatorTest.java
index 39a5715..14cd706 100644
--- 
a/src/test/java/org/apache/commons/scxml2/env/javascript/JSEvaluatorTest.java
+++ 
b/src/test/java/org/apache/commons/scxml2/env/javascript/JSEvaluatorTest.java
@@ -118,7 +118,7 @@ public class JSEvaluatorTest {
      * Ensures implementation of JSEvaluator default constructor and test basic
      * expression evaluation.
      *
-     */    
+     */
     @Test
     public void testBasic() throws SCXMLExpressionException {
         final Evaluator evaluator = new JSEvaluator();
@@ -132,7 +132,7 @@ public class JSEvaluatorTest {
         final Evaluator evaluator = new JSEvaluator();
         context.set("x", 3);
         context.set("y", 0);
-        final String script = 
+        final String script =
             "if ((x * 2.0) == 5.0) {" +
                 "y = 1.0;\n" +
             "} else {\n" +
@@ -145,7 +145,7 @@ public class JSEvaluatorTest {
     /**
      * Tests handling of illegal expressions.
      *
-     */    
+     */
     @Test
     public void testIllegalExpresssion() {
         final Evaluator evaluator = new JSEvaluator();
@@ -162,7 +162,7 @@ public class JSEvaluatorTest {
     /**
      * Tests evaluation with simple standard expressions.
      *
-     */    
+     */
     @Test
     public void testStandardExpressions() throws Exception {
         for (final TestItem item: SIMPLE_EXPRESSIONS) {
@@ -182,7 +182,7 @@ public class JSEvaluatorTest {
     /**
      * Tests evaluation with SCXML context variables.
      *
-     */    
+     */
     @Test
     public void testVarExpressions() throws Exception {
         context.set("fibonacci", 12.0);
@@ -199,7 +199,7 @@ public class JSEvaluatorTest {
     /**
      * Tests evaluation with invalid SCXML context variables.
      *
-     */    
+     */
     @Test
     public void testInvalidVarExpressions() {
         for (final TestItem item: VAR_EXPRESSIONS) {
@@ -214,7 +214,7 @@ public class JSEvaluatorTest {
     /**
      * Tests evaluation with SCXML data model expressions.
      *
-     */    
+     */
     @Test
     public void testDataModelExpressions() throws Exception {
         Assertions.assertEquals("leaf",
@@ -225,7 +225,7 @@ public class JSEvaluatorTest {
     /**
      * Tests evaluation with invalid SCXML data model expressions.
      *
-     */    
+     */
     @Test
     public void testInvalidDataModelExpressions() {
         Assertions.assertNull(context.get("forestx"));
@@ -238,7 +238,7 @@ public class JSEvaluatorTest {
     /**
      * Tests evaluation of SCXML data model locations.
      *
-     */    
+     */
     @Test
     public void testDataModelLocations() throws Exception {
         Assertions.assertTrue(evaluator.eval(context, "forest") instanceof Map,
@@ -251,7 +251,7 @@ public class JSEvaluatorTest {
     /**
      * Tests evaluation of invalid SCXML data model locations.
      *
-     */    
+     */
     @Test
     public void testInvalidDataModelLocations() throws Exception {
             Assertions.assertNotNull(context.get("forest"));
@@ -262,7 +262,7 @@ public class JSEvaluatorTest {
     /**
      * Tests evaluation of Javascript functions with variables from SCXML 
context.
      *
-     */    
+     */
     @Test
     public void testScriptFunctions() throws Exception {
         context.set("FIVE", 5);
diff --git 
a/src/test/java/org/apache/commons/scxml2/env/javascript/JSExampleTest.java 
b/src/test/java/org/apache/commons/scxml2/env/javascript/JSExampleTest.java
index f28e32e..bc58ef3 100644
--- a/src/test/java/org/apache/commons/scxml2/env/javascript/JSExampleTest.java
+++ b/src/test/java/org/apache/commons/scxml2/env/javascript/JSExampleTest.java
@@ -56,7 +56,7 @@ public class JSExampleTest {
     }
 
     // INNER CLASSES
-    
+
     public static class EventDataMapTest extends Action {
         @Override
         public void execute(final ActionExecutionContext exctx) {
diff --git 
a/src/test/java/org/apache/commons/scxml2/env/jexl/JexlContextTest.java 
b/src/test/java/org/apache/commons/scxml2/env/jexl/JexlContextTest.java
index c14d288..4b7ee0f 100644
--- a/src/test/java/org/apache/commons/scxml2/env/jexl/JexlContextTest.java
+++ b/src/test/java/org/apache/commons/scxml2/env/jexl/JexlContextTest.java
@@ -29,7 +29,7 @@ public class JexlContextTest {
         final JexlContext ctx = new JexlContext();
         Assertions.assertNotNull(ctx);
     }
-    
+
     @Test
     public void testPrepopulated() {
         final Map<String, Object> m = new HashMap<>();
diff --git 
a/src/test/java/org/apache/commons/scxml2/env/jexl/JexlEvaluatorTest.java 
b/src/test/java/org/apache/commons/scxml2/env/jexl/JexlEvaluatorTest.java
index a102b66..2c0c014 100644
--- a/src/test/java/org/apache/commons/scxml2/env/jexl/JexlEvaluatorTest.java
+++ b/src/test/java/org/apache/commons/scxml2/env/jexl/JexlEvaluatorTest.java
@@ -38,7 +38,7 @@ public class JexlEvaluatorTest {
         final Evaluator eval = new JexlEvaluator();
         ctx.set("x", 3);
         ctx.set("y", 0);
-        final String script = 
+        final String script =
             "if ((x * 2) == 5) {" +
                 "y = 1;\n" +
             "} else {\n" +
diff --git 
a/src/test/java/org/apache/commons/scxml2/invoke/InvokeParamNameTest.java 
b/src/test/java/org/apache/commons/scxml2/invoke/InvokeParamNameTest.java
index e9cf6a2..83e24b5 100644
--- a/src/test/java/org/apache/commons/scxml2/invoke/InvokeParamNameTest.java
+++ b/src/test/java/org/apache/commons/scxml2/invoke/InvokeParamNameTest.java
@@ -36,26 +36,26 @@ public class InvokeParamNameTest {
 
     private static String lastURL;
     private static Map<String, Object> lastParams;
-    
+
     @BeforeEach
     public void setUp() throws Exception {
         exec = 
SCXMLTestHelper.getExecutor("org/apache/commons/scxml2/invoke/invoker-04.xml");
         exec.registerInvokerClass("x-test", DummyInvoker.class);
         exec.go();
     }
-    
+
     @AfterEach
     public void tearDown() {
-        exec.unregisterInvokerClass("x-test");    
+        exec.unregisterInvokerClass("x-test");
     }
-    
+
     private void trigger() throws ModelException {
         lastParams = null;
         lastURL = null;
         exec.triggerEvent(new EventBuilder("test.trigger", 
TriggerEvent.SIGNAL_EVENT).build());
     }
-    
-    // Tests "param" element with "name" and "expr" attribute    
+
+    // Tests "param" element with "name" and "expr" attribute
     @Test
     public void testNameAndExpr() throws Exception {
         trigger();
diff --git a/src/test/java/org/apache/commons/scxml2/invoke/InvokeTest.java 
b/src/test/java/org/apache/commons/scxml2/invoke/InvokeTest.java
index 32214ea..1505ae4 100644
--- a/src/test/java/org/apache/commons/scxml2/invoke/InvokeTest.java
+++ b/src/test/java/org/apache/commons/scxml2/invoke/InvokeTest.java
@@ -36,7 +36,7 @@ public class InvokeTest {
 
     /**
      * Test the SCXML documents, usage of &lt;invoke&gt;
-     */    
+     */
     @Test
     public void testInvoke01Sample() throws Exception {
         final SCXML scxml = 
SCXMLReader.read(SCXMLTestHelper.getResource("org/apache/commons/scxml2/invoke/invoker-01.xml"));
@@ -48,7 +48,7 @@ public class InvokeTest {
         Assertions.assertEquals(1, currentStates.size());
         Assertions.assertEquals("invoker", 
currentStates.iterator().next().getId());
     }
-    
+
     @Test
     public void testInvoke02Sample() throws Exception {
         final SCXML scxml = 
SCXMLReader.read(SCXMLTestHelper.getResource("org/apache/commons/scxml2/invoke/invoker-02.xml"));
@@ -59,7 +59,7 @@ public class InvokeTest {
         final Set<EnterableState> currentStates = exec.getStatus().getStates();
         Assertions.assertEquals(1, currentStates.size());
     }
-    
+
     @Test
     public void testInvoke03Sample() throws Exception {
         final SCXML scxml = 
SCXMLReader.read(SCXMLTestHelper.getResource("org/apache/commons/scxml2/invoke/invoker-03.xml"));
diff --git a/src/test/java/org/apache/commons/scxml2/io/SCXMLReaderTest.java 
b/src/test/java/org/apache/commons/scxml2/io/SCXMLReaderTest.java
index d617ee8..166858d 100644
--- a/src/test/java/org/apache/commons/scxml2/io/SCXMLReaderTest.java
+++ b/src/test/java/org/apache/commons/scxml2/io/SCXMLReaderTest.java
@@ -87,35 +87,35 @@ public class SCXMLReaderTest {
 
     /**
      * Test the implementation
-     */    
+     */
     @Test
     public void testSCXMLReaderMicrowave03Sample() throws Exception {
         final SCXML scxml = 
SCXMLTestHelper.parse("org/apache/commons/scxml2/env/jexl/microwave-03.xml");
         Assertions.assertNotNull(scxml);
         Assertions.assertNotNull(serialize(scxml));
     }
-    
+
     @Test
     public void testSCXMLReaderMicrowave04Sample() throws Exception {
         final SCXML scxml = 
SCXMLTestHelper.parse("org/apache/commons/scxml2/env/jexl/microwave-04.xml");
         Assertions.assertNotNull(scxml);
         Assertions.assertNotNull(serialize(scxml));
     }
-    
+
     @Test
     public void testSCXMLReaderTransitions01Sample() throws Exception {
         final SCXML scxml = 
SCXMLTestHelper.parse("org/apache/commons/scxml2/transitions-01.xml");
         Assertions.assertNotNull(scxml);
         Assertions.assertNotNull(serialize(scxml));
     }
-    
+
     @Test
     public void testSCXMLReaderPrefix01Sample() throws Exception {
         final SCXML scxml = 
SCXMLTestHelper.parse("org/apache/commons/scxml2/prefix-01.xml");
         Assertions.assertNotNull(scxml);
         Assertions.assertNotNull(serialize(scxml));
     }
-    
+
     @Test
     public void testSCXMLReaderSend01Sample() throws Exception {
         final SCXML scxml = 
SCXMLTestHelper.parse("org/apache/commons/scxml2/send-01.xml");
@@ -138,7 +138,7 @@ public class SCXMLReaderTest {
         
Assertions.assertFalse(scxmlAsString.indexOf(expectedFoo2Serialization) == -1);
         */
     }
-    
+
     @Test
     public void testSCXMLReaderInitialAttr() throws Exception {
         final SCXML scxml = 
SCXMLTestHelper.parse("org/apache/commons/scxml2/io/scxml-initial-attr.xml");
diff --git a/src/test/java/org/apache/commons/scxml2/io/SCXMLWriterTest.java 
b/src/test/java/org/apache/commons/scxml2/io/SCXMLWriterTest.java
index f38f7b5..b6f354d 100644
--- a/src/test/java/org/apache/commons/scxml2/io/SCXMLWriterTest.java
+++ b/src/test/java/org/apache/commons/scxml2/io/SCXMLWriterTest.java
@@ -44,7 +44,7 @@ public class SCXMLWriterTest {
         final State s = new State();
         s.setId(scxml.generateTransitionTargetId());
         scxml.addChild(s);
-        
+
         final String assertValue = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
             + "<scxml xmlns=\"http://www.w3.org/2005/07/scxml\"; 
xmlns:cs=\"https://commons.apache.org/scxml\"; "
             + "xmlns:foo=\"http://f.o.o\"; xmlns:bar=\"http://b.a.r\"; "
@@ -53,7 +53,7 @@ public class SCXMLWriterTest {
 
         Assertions.assertEquals(assertValue, SCXMLWriter.write(scxml, new 
SCXMLWriter.Configuration(true, false)));
     }
-    
+
     @Test
     public void testSerializeSCXMLState() throws IOException, 
XMLStreamException {
         final SCXML scxml = new CommonsSCXML();
@@ -72,7 +72,7 @@ public class SCXMLWriterTest {
 
         Assertions.assertEquals(assertValue, SCXMLWriter.write(scxml, new 
SCXMLWriter.Configuration(true, false)));
     }
-    
+
     @Test
     public void testSerializeParallel() throws IOException, XMLStreamException 
{
 
diff --git a/src/test/java/org/apache/commons/scxml2/io/StateSrcTest.java 
b/src/test/java/org/apache/commons/scxml2/io/StateSrcTest.java
index 3891547..50ae9ff 100644
--- a/src/test/java/org/apache/commons/scxml2/io/StateSrcTest.java
+++ b/src/test/java/org/apache/commons/scxml2/io/StateSrcTest.java
@@ -41,7 +41,7 @@ public class StateSrcTest {
         Assertions.assertEquals("srctest1end", 
states.iterator().next().getId());
         Assertions.assertTrue(exec.getStatus().isFinal());
     }
-    
+
     @Test
     public void testBadSrcInclude() {
         final ModelException me = Assertions.assertThrows(
@@ -51,7 +51,7 @@ public class StateSrcTest {
         Assertions.assertTrue(me.getMessage() != null && 
me.getMessage().contains("Source attribute in <state src="),
                 "Unexpected error message for bad <state> 'src' URI");
     }
-    
+
     @Test
     public void testBadSrcFragmentInclude() {
         final ModelException me = Assertions.assertThrows(
diff --git a/src/test/java/org/apache/commons/scxml2/issues/Issue112Test.java 
b/src/test/java/org/apache/commons/scxml2/issues/Issue112Test.java
index e6bffda..d3db580 100644
--- a/src/test/java/org/apache/commons/scxml2/issues/Issue112Test.java
+++ b/src/test/java/org/apache/commons/scxml2/issues/Issue112Test.java
@@ -46,7 +46,7 @@ public class Issue112Test {
     }
 
     // Example using a custom <my:enqueue> action that generates more events 
during event processing.
-    // An external event queue is used by <my:enqueue> instead of 
SCXMLExecutor#triggerEvent(TriggerEvent)    
+    // An external event queue is used by <my:enqueue> instead of 
SCXMLExecutor#triggerEvent(TriggerEvent)
     @Test
     public void test01issue112() throws Exception {
 
diff --git a/src/test/java/org/apache/commons/scxml2/issues/Issue62Test.java 
b/src/test/java/org/apache/commons/scxml2/issues/Issue62Test.java
index 45c2d93..47a95d4 100644
--- a/src/test/java/org/apache/commons/scxml2/issues/Issue62Test.java
+++ b/src/test/java/org/apache/commons/scxml2/issues/Issue62Test.java
@@ -40,14 +40,14 @@ public class Issue62Test {
         Assertions.assertEquals("s1.1", 
currentStates.iterator().next().getId());
         SCXMLTestHelper.assertPostTriggerState(exec, "foo", "s1.1");
     }
-    
+
     @Test
     public void test02issue62() throws Exception {
         final SCXMLExecutor exec = 
SCXMLTestHelper.getExecutor("org/apache/commons/scxml2/issues/issue62-02.xml");
         exec.go();
         fragmenttest(exec);
     }
-    
+
     @Test
     public void test03issue62() throws Exception {
         final SCXMLExecutor exec = 
SCXMLTestHelper.getExecutor("org/apache/commons/scxml2/issues/issue62-03.xml");
diff --git a/src/test/java/org/apache/commons/scxml2/issues/Issue64Test.java 
b/src/test/java/org/apache/commons/scxml2/issues/Issue64Test.java
index 01b48c3..54ab225 100644
--- a/src/test/java/org/apache/commons/scxml2/issues/Issue64Test.java
+++ b/src/test/java/org/apache/commons/scxml2/issues/Issue64Test.java
@@ -32,7 +32,7 @@ public class Issue64Test {
         exec.go();
         SCXMLTestHelper.assertPostTriggerState(exec, "show.bug", "end");
     }
-    
+
     @Test
     public void test02issue64() throws Exception {
         final SCXMLExecutor exec = 
SCXMLTestHelper.getExecutor("org/apache/commons/scxml2/issues/issue64-02.xml");
diff --git a/src/test/java/org/apache/commons/scxml2/model/ActionTest.java 
b/src/test/java/org/apache/commons/scxml2/model/ActionTest.java
index be818b2..a7366b7 100644
--- a/src/test/java/org/apache/commons/scxml2/model/ActionTest.java
+++ b/src/test/java/org/apache/commons/scxml2/model/ActionTest.java
@@ -23,7 +23,7 @@ import org.junit.jupiter.api.Test;
 public class ActionTest {
 
     private Action action;
-    
+
     @BeforeEach
     public void setUp() {
         action = new Assign();
@@ -31,62 +31,62 @@ public class ActionTest {
     @Test
     public void testGetParentStateIsState() throws Exception {
         final Transition transition = new Transition();
-        
+
         final State state = new State();
         state.setId("on");
-        
+
         transition.setParent(state);
         action.setParent(transition);
 
         final TransitionTarget returnValue = action.getParentEnterableState();
-        
+
         Assertions.assertEquals("on", returnValue.getId());
     }
-    
+
     @Test
     public void testGetParentStateIsParallel() throws Exception {
         final Transition transition = new Transition();
-        
+
         final Parallel parallel = new Parallel();
         parallel.setId("on");
- 
+
         final State state = new State();
         state.setId("off");
-        
+
         parallel.setParent(state);
 
         transition.setParent(parallel);
         action.setParent(transition);
 
         final TransitionTarget returnValue = action.getParentEnterableState();
-        
+
         Assertions.assertEquals("on", returnValue.getId());
     }
-    
+
     @Test
     public void testGetParentStateIsHistory() throws Exception {
         final Transition transition = new Transition();
-        
+
         final History history = new History();
         history.setId("on");
- 
+
         final State state = new State();
         state.setId("off");
-        
+
         history.setParent(state);
 
         transition.setParent(history.getParent());
         action.setParent(transition);
 
         final TransitionTarget returnValue = action.getParentEnterableState();
-        
+
         Assertions.assertEquals("off", returnValue.getId());
     }
-    
+
     @Test
     public void testGetParentStateIsInitial() throws Exception {
         final SimpleTransition transition = new SimpleTransition();
-        
+
         final Initial initial = new Initial();
 
         final State state = new State();
diff --git a/src/test/java/org/apache/commons/scxml2/model/ActionsTest.java 
b/src/test/java/org/apache/commons/scxml2/model/ActionsTest.java
index 8bfd789..c316c14 100644
--- a/src/test/java/org/apache/commons/scxml2/model/ActionsTest.java
+++ b/src/test/java/org/apache/commons/scxml2/model/ActionsTest.java
@@ -39,14 +39,14 @@ public class ActionsTest {
         exec.go();
         runTest(exec);
     }
-    
+
     @Test
     public void testParallelActions() throws Exception {
         final SCXMLExecutor exec = 
SCXMLTestHelper.getExecutor("org/apache/commons/scxml2/model/actions-parallel-test.xml");
         exec.go();
         runTest(exec);
     }
-    
+
     @Test
     public void testInitialActions() throws Exception {
         final SCXMLExecutor exec = 
SCXMLTestHelper.getExecutor("org/apache/commons/scxml2/model/actions-initial-test.xml");
diff --git a/src/test/java/org/apache/commons/scxml2/model/AssignTest.java 
b/src/test/java/org/apache/commons/scxml2/model/AssignTest.java
index 16281c8..130afcd 100644
--- a/src/test/java/org/apache/commons/scxml2/model/AssignTest.java
+++ b/src/test/java/org/apache/commons/scxml2/model/AssignTest.java
@@ -36,7 +36,7 @@ public class AssignTest {
         Assertions.assertEquals("assign3", 
currentStates.iterator().next().getId());
         Assertions.assertTrue(exec.getStatus().isFinal());
     }
-    
+
     @Test
     public void testAssignDeep() throws Exception {
         final SCXMLExecutor exec = 
SCXMLTestHelper.getExecutor("org/apache/commons/scxml2/model/assign-test-02.xml");
diff --git a/src/test/java/org/apache/commons/scxml2/model/DatamodelTest.java 
b/src/test/java/org/apache/commons/scxml2/model/DatamodelTest.java
index 120d46f..5864104 100644
--- a/src/test/java/org/apache/commons/scxml2/model/DatamodelTest.java
+++ b/src/test/java/org/apache/commons/scxml2/model/DatamodelTest.java
@@ -31,7 +31,7 @@ public class DatamodelTest {
 
     /**
      * Test the stateless model (jexl), simultaneous executions
-     */    
+     */
     @Test
     public void testDatamodelSimultaneousJexl() throws Exception {
         final SCXMLExecutor exec01 = 
SCXMLTestHelper.getExecutor("org/apache/commons/scxml2/env/jexl/datamodel-01.xml");
diff --git a/src/test/java/org/apache/commons/scxml2/model/HistoryTest.java 
b/src/test/java/org/apache/commons/scxml2/model/HistoryTest.java
index 0eb22e5..ca2724b 100644
--- a/src/test/java/org/apache/commons/scxml2/model/HistoryTest.java
+++ b/src/test/java/org/apache/commons/scxml2/model/HistoryTest.java
@@ -29,32 +29,32 @@ public class HistoryTest {
     public void testSetTypeDeep() {
         final History history = new History();
         history.setType("deep");
-        
+
         Assertions.assertTrue(history.isDeep());
     }
-        
+
     @Test
     public void testSetTypeNotDeep() {
         final History history = new History();
         history.setType("shallow");
-        
+
         Assertions.assertFalse(history.isDeep());
     }
-    
+
     @Test
     public void testShallowHistory01() throws Exception {
         final SCXMLExecutor exec = 
SCXMLTestHelper.getExecutor("org/apache/commons/scxml2/history-shallow-01.xml");
         exec.go();
         runHistoryFlow(exec);
     }
-    
+
     @Test
     public void testDeepHistory01() throws Exception {
         final SCXMLExecutor exec = 
SCXMLTestHelper.getExecutor("org/apache/commons/scxml2/history-deep-01.xml");
         exec.go();
         runHistoryFlow(exec);
     }
-    
+
     @Test
     public void testHistoryDefaults01() throws Exception {
         final SCXMLExecutor exec = 
SCXMLTestHelper.getExecutor("org/apache/commons/scxml2/history-default-01.xml");
@@ -69,7 +69,7 @@ public class HistoryTest {
         Assertions.assertEquals(1, currentStates.size());
         Assertions.assertEquals("state31", 
currentStates.iterator().next().getId());
     }
-    
+
     @Test
     public void testHistoryParallel01() throws Exception {
         final SCXMLExecutor exec = 
SCXMLTestHelper.getExecutor("org/apache/commons/scxml2/history-parallel-01.xml");
diff --git a/src/test/java/org/apache/commons/scxml2/model/ParallelTest.java 
b/src/test/java/org/apache/commons/scxml2/model/ParallelTest.java
index fee9798..ca9097c 100644
--- a/src/test/java/org/apache/commons/scxml2/model/ParallelTest.java
+++ b/src/test/java/org/apache/commons/scxml2/model/ParallelTest.java
@@ -29,7 +29,7 @@ public class ParallelTest {
         exec.go();
         SCXMLTestHelper.assertPostTriggerState(exec, "foo", "end");
     }
-    
+
     @Test
     public void testParallel02() throws Exception {
         final SCXMLExecutor exec = 
SCXMLTestHelper.getExecutor("org/apache/commons/scxml2/model/parallel-02.xml");
@@ -37,7 +37,7 @@ public class ParallelTest {
         SCXMLTestHelper.assertPostTriggerStates(exec, "dummy.event", new 
String[] { "state01", "state02" });
         SCXMLTestHelper.assertPostTriggerState(exec, "event1", "state1");
     }
-    
+
     @Test
     public void testParallel03() throws Exception {
         final SCXMLExecutor exec = 
SCXMLTestHelper.getExecutor("org/apache/commons/scxml2/model/parallel-03.xml");
diff --git a/src/test/java/org/apache/commons/scxml2/model/ScriptTest.java 
b/src/test/java/org/apache/commons/scxml2/model/ScriptTest.java
index b8ca407..81794f9 100644
--- a/src/test/java/org/apache/commons/scxml2/model/ScriptTest.java
+++ b/src/test/java/org/apache/commons/scxml2/model/ScriptTest.java
@@ -27,7 +27,7 @@ public class ScriptTest {
 
     /**
      * Test JEXL script execution.
-     */    
+     */
     @Test
     public void testJexlScriptExecution() throws Exception {
         final SCXMLExecutor exec = 
SCXMLTestHelper.getExecutor("org/apache/commons/scxml2/env/jexl/script-01.xml");
diff --git a/src/test/java/org/apache/commons/scxml2/model/StateTest.java 
b/src/test/java/org/apache/commons/scxml2/model/StateTest.java
index 9390549..d2d4ad3 100644
--- a/src/test/java/org/apache/commons/scxml2/model/StateTest.java
+++ b/src/test/java/org/apache/commons/scxml2/model/StateTest.java
@@ -30,14 +30,14 @@ public class StateTest {
         final State state = new State();
         Assertions.assertNull(state.getTransitionsList("event"));
     }
-        
+
     @Test
     public void testGetTransitionsList() {
         final State state = new State();
         state.getTransitionsList().add(new Transition());
         Assertions.assertNotNull(state.getTransitionsList(null));
     }
-        
+
     @Test
     public void testAddTransitionDoesNotContainKey() {
         final Transition transition = new Transition();
@@ -45,13 +45,13 @@ public class StateTest {
 
         final State state = new State();
         state.addTransition(transition);
-        
+
         final List<Transition> events = state.getTransitionsList("event");
-        
+
         Assertions.assertEquals(1, events.size());
         Assertions.assertEquals("event", events.get(0).getEvent());
     }
-        
+
     @Test
     public void testAddTransitionContainKey() {
         final Transition transition1 = new Transition();
@@ -63,12 +63,12 @@ public class StateTest {
         final State state = new State();
         state.addTransition(transition1);
         state.addTransition(transition2);
-        
+
         final List<Transition> events = state.getTransitionsList("event");
-        
+
         Assertions.assertEquals(2, events.size());
     }
-        
+
     @Test
     public void testGetTransitionList() {
         final Transition transition1 = new Transition();
@@ -80,86 +80,86 @@ public class StateTest {
         final State state = new State();
         state.addTransition(transition1);
         state.addTransition(transition2);
-        
+
         final List<Transition> events = state.getTransitionsList();
-        
+
         Assertions.assertEquals(2, events.size());
     }
-        
+
     @Test
     public void testHasHistoryEmpty() {
         final State state = new State();
         Assertions.assertFalse(state.hasHistory());
     }
-    
+
     @Test
     public void testHasHistory() {
         final History history = new History();
 
         final State state = new State();
         state.addHistory(history);
-        
+
         Assertions.assertTrue(state.hasHistory());
     }
-        
+
     @Test
     public void testIsSimple() {
         final State state = new State();
         Assertions.assertTrue(state.isSimple());
     }
-        
+
     @Test
     public void testIsSimpleHasChildren() {
         final State state1 = new State();
-        
+
         final State state = new State();
         state.addChild(state1);
-        
+
         Assertions.assertFalse(state.isSimple());
     }
-        
+
     @Test
     public void testIsCompositeFalse() {
         final State state = new State();
         Assertions.assertFalse(state.isComposite());
     }
-        
+
     @Test
     public void testIsCompositeParallel() {
         final State child = new State();
 
         final State state = new State();
         state.addChild(child);
-        
+
         Assertions.assertTrue(state.isComposite());
     }
-        
+
     @Test
     public void testIsCompositeHasChildren() {
         final State state1 = new State();
 
         final State state = new State();
         state.addChild(state1);
-        
+
         Assertions.assertTrue(state.isComposite());
     }
-        
+
     @Test
     public void testIsRegion() {
         final State state = new State();
         state.setParent(new Parallel());
-        
+
         Assertions.assertTrue(state.isRegion());
     }
-        
+
     @Test
     public void testIsRegionNotParallel() {
         final State state = new State();
         state.setParent(new State());
-        
+
         Assertions.assertFalse(state.isRegion());
     }
-    
+
     @Test
     public void testInitialAttribute() throws Exception {
         final SCXMLExecutor exec = 
SCXMLTestHelper.getExecutor("org/apache/commons/scxml2/model/state-01.xml");
diff --git 
a/src/test/java/org/apache/commons/scxml2/model/StatelessModelTest.java 
b/src/test/java/org/apache/commons/scxml2/model/StatelessModelTest.java
index ce1d63c..f04f24c 100644
--- a/src/test/java/org/apache/commons/scxml2/model/StatelessModelTest.java
+++ b/src/test/java/org/apache/commons/scxml2/model/StatelessModelTest.java
@@ -32,7 +32,7 @@ public class StatelessModelTest {
 
     /**
      * Test the stateless model, simultaneous executions, JEXL expressions
-     */    
+     */
     @Test
     public void testStatelessModelSimultaneousJexl() throws Exception {
        // parse once, use many times
@@ -47,7 +47,7 @@ public class StatelessModelTest {
 
     /**
      * Test the stateless model, sequential executions, JEXL expressions
-     */    
+     */
     @Test
     public void testStatelessModelSequentialJexl() throws Exception {
         // rinse and repeat
@@ -61,7 +61,7 @@ public class StatelessModelTest {
 
     /**
      * Test sharing a single SCXML object between two executors
-     */    
+     */
     @Test
     public void testStatelessModelParallelSharedSCXML() throws Exception {
         final SCXML scxml01par = 
SCXMLTestHelper.parse("org/apache/commons/scxml2/model/stateless-parallel-01.xml");
diff --git a/src/test/java/org/apache/commons/scxml2/model/TransitionTest.java 
b/src/test/java/org/apache/commons/scxml2/model/TransitionTest.java
index 12bd26c..0dc85b3 100644
--- a/src/test/java/org/apache/commons/scxml2/model/TransitionTest.java
+++ b/src/test/java/org/apache/commons/scxml2/model/TransitionTest.java
@@ -23,12 +23,12 @@ import org.junit.jupiter.api.Test;
 public class TransitionTest {
 
     private Transition transition;
-    
+
     @BeforeEach
     public void setUp() {
         transition = new Transition();
     }
-        
+
     @Test
     public void testGetTargets() {
         Assertions.assertEquals(0, transition.getTargets().size());

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