TestClassWithoutTestCases

Test classes end with the suffix Test. Having a non-test class with that name is not a good practice, since most people will assume it is a test case. Test classes have test methods named testXXX.

This rule is defined by the following Java class: net.sourceforge.pmd.rules.junit.TestClassWithoutTestCases

Example:

                

//Consider changing the name of the class if it is not a test
//Consider adding test methods if it is a test
public class CarTest {
   public static void main(String[] args) {
    // do something
   }
   // code
}