Add test for JENKINS-41134

src/test/java/hudson/tasks/junit/TestResultTest.java

@@ -150,6 +150,19 @@ public void testDuplicatedTestSuiteIsNotCounted() throws IOException, URISyntaxE
        assertEquals("Wrong duration for test result", 1.0, testResult.getDuration(), 0.01);
    }

    @Issue("JENKINS-41134")
    @Test
    public void testMerge() throws IOException, URISyntaxException {
        TestResult first = new TestResult();
        TestResult second = new TestResult();

        first.parse(getDataFile("JENKINS-41134/TestSuite_first.xml"));
        second.parse(getDataFile("JENKINS-41134/TestSuite_second.xml"));
        assertEquals("Fail count should be 0", 0, first.getFailCount());
        first.merge(second);
        assertEquals("Fail count should now be 1", 1, first.getFailCount());
    }

    private static final XStream XSTREAM = new XStream2();

    static {

src/test/resources/hudson/tasks/junit/JENKINS-41134/TestSuite_first.xml

@@ -0,0 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<testsuites>
    <testsuite name="TestSuite_first" tests="1" errors="0" failures="0" skip="0" timestamp="2012-04-05T10:50:00">
        <testcase classname="TestFoo" name="bar" time="157.980" />
    </testsuite>
</testsuites>

src/test/resources/hudson/tasks/junit/JENKINS-41134/TestSuite_second.xml

@@ -0,0 +1,13 @@
<?xml version="1.0" encoding="UTF-8"?>
<testsuites>
    <testsuite name="TestSuite_second" tests="1" errors="0" failures="1" skip="0" timestamp="2012-04-05T10:50:00">
        <testcase classname="TestFoo2" name="bar2" time="123.980">
            <failure message="PROGRAM.cbl:2 Use a program name that matches the source file name" type="WARNING">
                WARNING: Use a program name that matches the source file name
                Category: COBOL Code Review – Naming Conventions
                File: /project/PROGRAM.cbl
                Line: 2
            </failure>
        </testcase>
    </testsuite>
</testsuites>