[commons-csv] branch master updated: Address compiler warnings.

[ggregory]

This is an automated email from the ASF dual-hosted git repository.

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


The following commit(s) were added to refs/heads/master by this push:
     new bf3f34c  Address compiler warnings.
bf3f34c is described below

commit bf3f34c8b5ff4beaae5da9f33620dad33ef07fa3
Author: Gary Gregory <gardgreg...@gmail.com>
AuthorDate: Sun Feb 24 10:11:29 2019 -0500

    Address compiler warnings.
---
 .../org/apache/commons/csv/CSVPrinterTest.java     | 28 ++++++++++++----------
 1 file changed, 15 insertions(+), 13 deletions(-)

diff --git a/src/test/java/org/apache/commons/csv/CSVPrinterTest.java 
b/src/test/java/org/apache/commons/csv/CSVPrinterTest.java
index 53a690e..18856cf 100644
--- a/src/test/java/org/apache/commons/csv/CSVPrinterTest.java
+++ b/src/test/java/org/apache/commons/csv/CSVPrinterTest.java
@@ -53,8 +53,6 @@ import java.util.Vector;
 import org.apache.commons.io.FileUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.h2.tools.SimpleResultSet;
-import org.h2.value.Value;
-import org.h2.value.ValueArray;
 import org.junit.Assert;
 import org.junit.Ignore;
 import org.junit.Test;
@@ -260,21 +258,25 @@ public class CSVPrinterTest {
 
     @Test
     public void testCloseWithFlushOff() throws IOException {
-        final Writer writer = mock(Writer.class);
-        final CSVFormat csvFormat = CSVFormat.DEFAULT;
-        final CSVPrinter csvPrinter = new CSVPrinter(writer, csvFormat);
-        csvPrinter.close(false);
-        verify(writer, never()).flush();
-        verify(writer, times(1)).close();
+        try (final Writer writer = mock(Writer.class)) {
+            final CSVFormat csvFormat = CSVFormat.DEFAULT;
+            @SuppressWarnings("resource")
+            final CSVPrinter csvPrinter = new CSVPrinter(writer, csvFormat);
+            csvPrinter.close(false);
+            verify(writer, never()).flush();
+            verify(writer, times(1)).close();
+        }
     }
 
     @Test
     public void testCloseWithFlushOn() throws IOException {
-        final Writer writer = mock(Writer.class);
-        final CSVFormat csvFormat = CSVFormat.DEFAULT;
-        final CSVPrinter csvPrinter = new CSVPrinter(writer, csvFormat);
-        csvPrinter.close(true);
-        verify(writer, times(1)).flush();
+        try (final Writer writer = mock(Writer.class)) {
+            final CSVFormat csvFormat = CSVFormat.DEFAULT;
+            @SuppressWarnings("resource")
+            final CSVPrinter csvPrinter = new CSVPrinter(writer, csvFormat);
+            csvPrinter.close(true);
+            verify(writer, times(1)).flush();
+        }
     }
 
     @Test