[jira] [Created] (SUREFIRE-1401) If test FAILS with forks > 0 - OutOfMemory with Junit5, another Error with forks=0

[FAGIM SADYKOV (JIRA)]

FAGIM SADYKOV created SUREFIRE-1401:
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             Summary: If test FAILS with forks > 0 - OutOfMemory with Junit5, 
another Error with forks=0
                 Key: SUREFIRE-1401
                 URL: https://issues.apache.org/jira/browse/SUREFIRE-1401
             Project: Maven Surefire
          Issue Type: Bug
          Components: JUnit 5.x support, Maven Surefire Plugin, process forking
    Affects Versions: 2.20
         Environment: Maven 3.5.0, Java 1.8, Junit5 (M4, M5)
            Reporter: FAGIM SADYKOV
         Attachments: FailedTest.java, pom.xml

In attachment where is minimal project to cause problem.

Create project with given POM and single test, then run `mvn test` - it will be 
fail not about Test fails, but about OutOfMemory exception.

If you change forks to Zero then it not fails with OutOfMemory, but about  
`java.lang.ClassNotFoundException: 
org.apache.maven.plugin.surefire.log.api.ConsoleLogger`

There is no difference on M4 or M5 of Junit5 subversion.

There is no problem if test not fails

The only solution is to change 2.20 back to 2.19.1 - it will be good on any 
forking and M4 and M5



POM:

{code: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/xsd/maven-4.0.0.xsd";>
    <modelVersion>4.0.0</modelVersion>

    <groupId>outer-issues</groupId>
    <artifactId>surefire-plugin-bug-OutOfMemory</artifactId>
    <version>1.0-SNAPSHOT</version>


    <properties>
        <!-- change to 0 - it will be not OutOfMemory exception, but
         it will be problem with Execution default-test of goal 
org.apache.maven.plugins:maven-surefire-plugin:2.20:test failed: 
java.lang.ClassNotFoundException: 
org.apache.maven.plugin.surefire.log.api.ConsoleLogger -> [Help 1] -->
        <forks>1</forks>
        <!-- or change to 2.19.1 - all will be good -->
        <surefire_version>2.20</surefire_version>
        <!-- you can change it to 4 (M4) - but if surefire 2.20 - problem still 
exists
         - so it's not on Junit site -->
        <junut5suffix>5</junut5suffix>
    </properties>


    <dependencies>
        <dependency>
            <groupId>org.jetbrains.kotlin</groupId>
            <artifactId>kotlin-stdlib-jre8</artifactId>
            <version>1.1.3-2</version>
        </dependency>
        <dependency>
            <groupId>org.junit.jupiter</groupId>
            <artifactId>junit-jupiter-api</artifactId>
            <version>5.0.0-M${junut5suffix}</version>
        </dependency>
        <dependency>
            <groupId>org.junit.jupiter</groupId>
            <artifactId>junit-jupiter-engine</artifactId>
            <version>5.0.0-M${junut5suffix}</version>
        </dependency>
    </dependencies>


    <build>
        <plugins>
            <plugin>
                <artifactId>maven-surefire-plugin</artifactId>
                <version>${surefire_version}</version>
                <dependencies>
                    <dependency>
                        <groupId>org.junit.platform</groupId>
                        
<artifactId>junit-platform-surefire-provider</artifactId>
                        <version>1.0.0-M${junut5suffix}</version>
                    </dependency>
                </dependencies>
                <configuration>
                    <forkCount>${forks}</forkCount>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>
{code}

Test:
{code}
import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertNotNull;

public class FailedTest {
    @Test
    public void fail(){
                // you can change it to assertNull - it will be not problem in 
MAVEN
        assertNotNull(null);
    }
}
{code}



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