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JUnitTestsShouldIncludeAssert

JUnitTestsShouldIncludeAssert

JUnit tests should include at least one assertion. This makes the tests more robust, and using assert with messages provide the developer a clearer idea of what the test does.
This rule is defined by the following Java class: net.sourceforge.pmd.lang.java.rule.junit.JUnitTestsShouldIncludeAssertRule
Example(s):


    
public class Foo extends TestCase {
   public void testSomething() {
      Bar b = findBar();
   // This is better than having a NullPointerException
   // assertNotNull("bar not found", b);
   b.work();
   }
}