I have a maven program, it compiles fine. When I run mvn test it does not run any tests (under TESTs header says There are no tests to run.).
I've recreated this problem with a super simple setup which I will include below as well as the output when run with -X.
The unit tests run fine from eclipse (both with its default junit package and when I instead include the junit.jar downloaded by maven). Also mvn test-compile correctly creates the class under test-classes. I am running this on OSX 10.6.7 with Maven 3.0.2 and java 1.6.0_24.
@Before public void setUp() { o = new ClassUnderTest();
}
@Test public void testFunctionUnderTest_testCase1() {
Assert.assertEquals(1, o.functionUnderTest(1));
}
@Test public void testFunctionUnderTest_testCase2() { Assert.assertEquals(2, o.functionUnderTest(2));
} }
End of mvn -X test:
[DEBUG] Configuring mojo org.apache.maven.plugins:maven-surefire-plugin:2.7.1:test from plugin realm ClassRealm[plugin>org.apache.maven.plugins:maven-surefire-plugin:2.7.1, parent: sun.misc.Launcher$AppClassLoader@5224ee] [DEBUG] Configuring mojo 'org.apache.maven.plugins:maven-surefire-plugin:2.7.1:test' with basic configurator --> [DEBUG] (s) basedir = /Users/aaron/Programs/my_program [DEBUG] (s) childDelegation = false [DEBUG] (s) classesDirectory = /Users/aaron/Programs/my_program/target/classes [DEBUG] (s) disableXmlReport = false [DEBUG] (s) enableAssertions = true [DEBUG] (s) forkMode = once
[DEBUG] (s) junitArtifactName = junit:junit [DEBUG] (s) localRepository = id: local url: file:///Users/aaron/.m2/repository/ layout: none
[DEBUG] (f) parallelMavenExecution = false [DEBUG] (s) pluginArtifactMap = {org.apache.maven.plugins:maven-surefire-plugin=org.apache.maven.plugins:maven-surefire-plugin:maven-plugin:2.7.1:, org.apache.maven.surefire:surefire-booter=org.apache.maven.surefire:surefire-booter:jar:2.7.1:compile, org.apache.maven.surefire:surefire-api=org.apache.maven.surefire:surefire-api:jar:2.7.1:compile, org.apache.maven.surefire:maven-surefire-common=org.apache.maven.surefire:maven-surefire-common:jar:2.7.1:compile, org.apache.maven.shared:maven-common-artifact-filters=org.apache.maven.shared:maven-common-artifact-filters:jar:1.3:compile, org.codehaus.plexus:plexus-utils=org.codehaus.plexus:plexus-utils:jar:2.0.5:compile, junit:junit=junit:junit:jar:3.8.1:compile, org.apache.maven.reporting:maven-reporting-api=org.apache.maven.reporting:maven-reporting-api:jar:2.0.9:compile} [DEBUG] (s) printSummary = true [DEBUG] (s) project = MavenProject: my_group:my_program:1.0-SNAPSHOT @ /Users/aaron/Programs/my_program/pom.xml [DEBUG] (s) projectArtifactMap = {junit:junit=junit:junit:jar:4.8.1:test}
[DEBUG] (s) redirectTestOutputToFile = false [DEBUG] (s) remoteRepositories = [ id: central url: http://repo1.maven.org/maven2 layout: default snapshots: [enabled => false, update => daily]
releases: [enabled => true, update => never] ] [DEBUG] (s) reportFormat = brief [DEBUG] (s) reportsDirectory = /Users/aaron/Programs/my_program/target/surefire-reports [DEBUG] (s) session = org.apache.maven.execution.MavenSession@dfbb43
[DEBUG] (s) skip = false [DEBUG] (s) skipTests = false [DEBUG] (s) testClassesDirectory = /Users/aaron/Programs/my_program/target/test-classes [DEBUG] (s) testFailureIgnore = false [DEBUG] (s) testNGArtifactName = org.testng:testng [DEBUG] (s) testSourceDirectory = /Users/aaron/Programs/my_program/src/test/java [DEBUG] (s) trimStackTrace = true [DEBUG] (s) useFile = true [DEBUG] (s) useManifestOnlyJar = true [DEBUG] (s) workingDirectory = /Users/aaron/Programs/my_program
[DEBUG] -- end configuration -- [INFO] Surefire report directory: /Users/aaron/Programs/my_program/target/surefire-reports [DEBUG] Setting system property [user.dir]=[/Users/aaron/Programs/my_program] [DEBUG] Setting system property [localRepository]=[/Users/aaron/.m2/repository] [DEBUG] Setting system property [basedir]=[/Users/aaron/Programs/my_program] [DEBUG] Using JVM: /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/bin/java [DEBUG] Using manager EnhancedLocalRepositoryManager with priority 10 for /Users/aaron/.m2/repository [DEBUG] dummy:dummy:jar:1.0 (selected for null) [DEBUG] org.apache.maven.surefire:surefire-booter:jar:2.7.1:compile (selected for compile) [DEBUG] org.apache.maven.surefire:surefire-api:jar:2.7.1:compile (selected for compile)
[DEBUG] Adding to surefire booter test classpath: /Users/aaron/.m2/repository/org/apache/maven/surefire/surefire-booter/2.7.1/surefire-booter-2.7.1.jar Scope: compile [DEBUG] Adding to surefire booter test classpath: /Users/aaron/.m2/repository/org/apache/maven/surefire/surefire-api/2.7.1/surefire-api-2.7.1.jar Scope: compile [DEBUG] Using manager EnhancedLocalRepositoryManager with priority 10 for /Users/aaron/.m2/repository [DEBUG] dummy:dummy:jar:1.0 (selected for null) [DEBUG] org.apache.maven.surefire:surefire-junit4:jar:2.7.1:test (selected for test) [DEBUG] org.apache.maven.surefire:surefire-api:jar:2.7.1:test (selected for test) [DEBUG] Adding to surefire test classpath: /Users/aaron/.m2/repository/org/apache/maven/surefire/surefire-junit4/2.7.1/surefire-junit4-2.7.1.jar Scope: test [DEBUG] Adding to surefire test classpath: /Users/aaron/.m2/repository/org/apache/maven/surefire/surefire-api/2.7.1/surefire-api-2.7.1.jar Scope: test [DEBUG] Test Classpath : [DEBUG] /Users/aaron/Programs/my_program/target/test-classes
[DEBUG] /Users/aaron/Programs/my_program/target/classes [DEBUG] /Users/aaron/.m2/repository/junit/junit/4.8.1/junit-4.8.1.jar [DEBUG] Using manager EnhancedLocalRepositoryManager with priority 10 for /Users/aaron/.m2/repository [DEBUG] dummy:dummy:jar:1.0 (selected for null) [DEBUG] org.apache.maven.surefire:surefire-booter:jar:2.7.1:compile (selected for compile) [DEBUG] org.apache.maven.surefire:surefire-api:jar:2.7.1:compile (selected for compile) [DEBUG] Adding to surefire booter test classpath: /Users/aaron/.m2/repository/org/apache/maven/surefire/surefire-booter/2.7.1/surefire-booter-2.7.1.jar Scope: compile [DEBUG] Adding to surefire booter test classpath: /Users/aaron/.m2/repository/org/apache/maven/surefire/surefire-api/2.7.1/surefire-api-2.7.1.jar Scope: compile Forking command line: /bin/sh -c cd /Users/aaron/Programs/my_program && /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/bin/java -jar /Users/aaron/Programs/my_program/target/surefire/surefirebooter6118081963679415631.jar /Users/aaron/Programs/my_program/target/surefire/surefire4887918564882595612tmp /Users/aaron/Programs/my_program/target/surefire/surefire9012255138269731406tmp
[INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 2.089s [INFO] Finished at: Mon May 30 12:03:09 EDT 2011 [INFO] Final Memory: 7M/62M [INFO] ------------------------------------------------------------------------
Answer
By default Maven uses the following naming conventions when looking for tests to run:
Test*
*Test
*TestCase
Your test class doesn't follow these conventions. You should rename it or href="https://maven.apache.org/surefire/maven-surefire-plugin/test-mojo.html#includes" rel="noreferrer">configure Maven Surefire Plugin to use another pattern for test classes.
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