Ho un programma maven, si compila bene. Quando mvn test
eseguo non esegue alcun test (sotto l'intestazione TEST dice There are no tests to run.
).
Ho ricreato questo problema con un'installazione semplicissima che includerò di seguito e l'output con cui eseguirò -X
.
I test unitari funzionano bene da eclipse (sia con il suo pacchetto junit predefinito che quando invece includo junit.jar scaricato da Maven). Inoltre mvn test-compile
crea correttamente la classe nelle classi di test. Sto eseguendo questo su OSX 10.6.7 con Maven 3.0.2 e Java 1.6.0_24.
Ecco la struttura delle directory:
/my_program/pom.xml
/my_program/src/main/java/ClassUnderTest.java
/my_program/src/test/java/ClassUnderTestTests.java
pom.xml:
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>my_group</groupId>
<artifactId>my_program</artifactId>
<packaging>jar</packaging>
<version>1.0-SNAPSHOT</version>
<name>My Program</name>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.8.1</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.5</source>
<target>1.5</target>
</configuration>
</plugin>
</plugins>
</build>
</project>
ClassUnderTest.java:
public class ClassUnderTest {
public int functionUnderTest(int n) {
return n;
}
}
ClassUnderTestTests.java:
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
public class ClassUnderTestTests {
private ClassUnderTest o;
@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));
}
}
Fine del test mvn -X:
[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
-------------------------------------------------------
T E S T S
-------------------------------------------------------
There are no tests to run.
Results :
Tests run: 0, Failures: 0, Errors: 0, Skipped: 0
[INFO] ------------------------------------------------------------------------
[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] ------------------------------------------------------------------------