Fixed potential test error
Project: http://git-wip-us.apache.org/repos/asf/camel/repo
Commit: http://git-wip-us.apache.org/repos/asf/camel/commit/4e3ff191
Tree: http://git-wip-us.apache.org/repos/asf/camel/tree/4e3ff191
Diff: http://git-wip-us.apache.org/repos/asf/camel/diff/4e3ff191
Branch: ref
Fixed potential test error
Project: http://git-wip-us.apache.org/repos/asf/camel/repo
Commit: http://git-wip-us.apache.org/repos/asf/camel/commit/0399fd40
Tree: http://git-wip-us.apache.org/repos/asf/camel/tree/0399fd40
Diff: http://git-wip-us.apache.org/repos/asf/camel/diff/0399fd40
Branch: ref