Sometimes, tests pass fine on Eclipse, but fail on Maven Surefire

Plugin surefire

http://stackoverflow.com/questions/3365628/junit-tests-pass-in-eclipse-but-fail-in-maven-surefire

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-surefire-plugin</artifactId>
    <version>2.16</version>
    <configuration>
        <reuseForks>false</reuseForks>
        <forkCount>1</forkCount>
    </configuration>
</plugin>