[JIRA] (JENKINS-39362) Build test classpath is inconsistent: mockito-all clashes with hamcrest-core

[frederic.chu...@gmail.com (JIRA)]

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Frédéric Chuong created an issue   Jenkins / JENKINS-39362 Build test classpath is inconsistent: mockito-all clashes with hamcrest-core Issue Type: Bug Assignee: Oleg Nenashev Components: promoted-builds-plugin Created: 2016/Oct/29 2:35 AM Environment: promoted-builds-plugin f7589c3c3e76f357393c6431a6412f2bc1e55ee7 Labels: dependencies junit Priority: Minor Reporter: Frédéric Chuong Trying to implement semantically improved unit test results in a runtime error: mvn test -Dtest=MatcherTest -Dconcurrency=1 -DtrimStackTrace=false ------------------------------------------------------------------------------- Test set: hudson.plugins.promoted_builds.MatcherTest ------------------------------------------------------------------------------- Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.068 sec <<< FAILURE! - in hudson.plugins.promoted_builds.MatcherTest test(hudson.plugins.promoted_builds.MatcherTest) Time elapsed: 0.008 sec <<< ERROR! java.lang.NoSuchMethodError: org.hamcrest.Matcher.describeMismatch(Ljava/lang/Object;Lorg/hamcrest/Description;)V at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:18) at org.junit.Assert.assertThat(Assert.java:956) at org.junit.Assert.assertThat(Assert.java:923) at hudson.plugins.promoted_builds.MatcherTest.test(MatcherTest.java:14) package hudson.plugins.promoted_builds; import org.hamcrest.BaseMatcher; import org.hamcrest.Description; import org.junit.Test; import static org.junit.Assert.assertThat; public class MatcherTest { @Test public void test() throws Throwable { // object to perform assertion against final Object actual = new Object(); assertThat(actual, new BaseMatcher() { @Override public void describeTo(Description description) { description.appendText("custom description"); } @Override public boolean matches(Object item) { // for demonstration purpose return false; } }); } } This is caused by org.hamcrest.Matcher being provided by both hamcrest-core:1.3 and mockito-all:1.8.5 Workaround: give up creating semantically improved assertions and do low level assertions Add Comment   This message was sent by Atlassian JIRA (v7.1.7#71011-sha1:2526d7c) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.