Henning Schmiedehausen created SUREFIRE-1583:
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Summary: surefire 2.22.0 does not work with forkCount > 0 and
junit 5.3.x
Key: SUREFIRE-1583
URL: https://issues.apache.org/jira/browse/SUREFIRE-1583
Project: Maven Surefire
Issue Type: Bug
Components: JUnit 5.x support, Maven Surefire Plugin
Affects Versions: 2.22.0
Environment: MacOS X, Maven 3.5.4, Java 8_181
Reporter: Henning Schmiedehausen
* clone the junit test examples from
[email protected]:junit-team/junit5-samples.git
* go to the junit5-samples/junit5-jupiter-starter-maven folder
* checkout the 5.2.0 version: git checkout -b 5.2.0 origin/r5.2.0
* edit the pom file to read:
{{<plugin>}}
{{ <artifactId>maven-surefire-plugin</artifactId>}}
{{ <version>2.22.0</version>}}
{{ <configuration>}}
{{ <forkCount>1</forkCount>}}
{{ </configuration>}}
{{</plugin>}}
* Run 'mvn clean test' -> The tests are run
* change the forkCount to 2., run 'mvn clean test' again. -> The tests are run
=> junit 5.2.0 works with surefire 2.22.0
* Now checkout the 5.3.0 version (or 5.3.1 version): git checkout -b 5.3.0
origin/r5.3.0
* Make the same change to the pom, use forkCount value 1
* Run 'mvn clean test' -> The tests are run
* Use forkCount value 2, run 'mvn clean test' -> The tests are *not* run.
-> junit 5.3.x does not work with surefire 2.22.0
Capturing full mvn -X output yields only a single difference in the logs:
{{[DEBUG] Determined Maven Process ID 66290}}
{{[DEBUG] boot classpath:
/Users/hschmiedehausen/.m2/repository/org/apache/maven/surefire/surefire-booter/2.22.0/surefire-booter-2.22.0.jar
/Users/hschmiedehausen/.m2/repository/org/apache/maven/surefire/surefire-api/2.22.0/surefire-api-2.22.0.jar
/Users/hschmiedehausen/.m2/repository/org/apache/maven/surefire/surefire-logger-api/2.22.0/surefire-logger-api-2.22.0.jar
/Users/hschmiedehausen/scratch/junit5-samples/junit5-jupiter-starter-maven/target/test-classes
/Users/hschmiedehausen/scratch/junit5-samples/junit5-jupiter-starter-maven/target/classes
/Users/hschmiedehausen/.m2/repository/org/junit/jupiter/junit-jupiter-api/5.3.1/junit-jupiter-api-5.3.1.jar
/Users/hschmiedehausen/.m2/repository/org/apiguardian/apiguardian-api/1.0.0/apiguardian-api-1.0.0.jar
/Users/hschmiedehausen/.m2/repository/org/opentest4j/opentest4j/1.1.1/opentest4j-1.1.1.jar
/Users/hschmiedehausen/.m2/repository/org/junit/platform/junit-platform-commons/1.3.1/junit-platform-commons-1.3.1.jar
/Users/hschmiedehausen/.m2/repository/org/junit/jupiter/junit-jupiter-params/5.3.1/junit-jupiter-params-5.3.1.jar
/Users/hschmiedehausen/.m2/repository/org/junit/jupiter/junit-jupiter-engine/5.3.1/junit-jupiter-engine-5.3.1.jar
/Users/hschmiedehausen/.m2/repository/org/junit/platform/junit-platform-engine/1.3.1/junit-platform-engine-1.3.1.jar
/Users/hschmiedehausen/.m2/repository/org/apache/maven/surefire/surefire-junit-platform/2.22.0/surefire-junit-platform-2.22.0.jar
/Users/hschmiedehausen/.m2/repository/org/junit/platform/junit-platform-launcher/1.2.0/junit-platform-launcher-1.2.0.jar
/Users/hschmiedehausen/.m2/repository/org/junit/platform/junit-platform-engine/1.2.0/junit-platform-engine-1.2.0.jar
/Users/hschmiedehausen/.m2/repository/org/junit/platform/junit-platform-commons/1.2.0/junit-platform-commons-1.2.0.jar
/Users/hschmiedehausen/.m2/repository/org/opentest4j/opentest4j/1.1.0/opentest4j-1.1.0.jar}}
{{[DEBUG] boot(compact) classpath: surefire-booter-2.22.0.jar
surefire-api-2.22.0.jar surefire-logger-api-2.22.0.jar test-classes classes
junit-jupiter-api-5.3.1.jar apiguardian-api-1.0.0.jar opentest4j-1.1.1.jar
junit-platform-commons-1.3.1.jar junit-jupiter-params-5.3.1.jar
junit-jupiter-engine-5.3.1.jar junit-platform-engine-1.3.1.jar
surefire-junit-platform-2.22.0.jar junit-platform-launcher-1.2.0.jar
junit-platform-engine-1.2.0.jar junit-platform-commons-1.2.0.jar
opentest4j-1.1.0.jar}}
{{[DEBUG] Forking command line: /bin/sh -c cd
/Users/hschmiedehausen/scratch/junit5-samples/junit5-jupiter-starter-maven &&
/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/bin/java
-Xmx256m -Dfile.encoding=UTF-8 org.apache.maven.surefire.booter.ForkedBooter
/Users/hschmiedehausen/scratch/junit5-samples/junit5-jupiter-starter-maven/target/surefire
2018-10-08T17-22-03_800-jvmRun1 surefire682835141025762671tmp
surefire_08147820383697829015tmp}}
{{[INFO] Running com.example.project.CalculatorTests}}
{{[INFO] Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.082
s - in com.example.project.CalculatorTests}}
{{[INFO]}}
{{[INFO] Results:}}
{{[INFO]}}
{{[INFO] Tests run: 5, Failures: 0, Errors: 0, Skipped: 0}}
for a working (forkCount value = 1) vs.
{{[INFO]}}
{{[INFO] Results:}}
{{[INFO]}}
{{[INFO] Tests run: 0, Failures: 0, Errors: 0, Skipped: 0}}
{{[INFO] }}
for a non-working (forkValue = 1.0C)
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