VV-ISTIC-TP3/pmd-documentation/JUnit4SuitesShouldUseSuiteAnnotation.md

JUnit4SuitesShouldUseSuiteAnnotation

Usage: pmd check -d <source code folder> -R category/java/bestpractices.xml/JUnit4SuitesShouldUseSuiteAnnotation -format <output format>

Description:

In JUnit 3, test suites are indicated by the suite() method. In JUnit 4, suites are indicated through the @RunWith(Suite.class) annotation.

Example:

public class BadExample extends TestCase{

    public static Test suite(){
        return new Suite();
    }
}

@RunWith(Suite.class)
@SuiteClasses( { TestOne.class, TestTwo.class })
public class GoodTest {
}