Class TestSuite

java.lang.Object
junit.framework.TestSuite
All Implemented Interfaces:
Test
Direct Known Subclasses:
ActiveTestSuite

public class TestSuite extends Object implements Test
A TestSuite is a Composite of Tests. It runs a collection of test cases. Here is an example using the dynamic test definition.
 TestSuite suite= new TestSuite();
 suite.addTest(new MathTest("testAdd"));
 suite.addTest(new MathTest("testDivideByZero"));
 

Alternatively, a TestSuite can extract the tests to be run automatically. To do so you pass the class of your TestCase class to the TestSuite constructor.

 TestSuite suite= new TestSuite(MathTest.class);
 

This constructor creates a suite with all the methods starting with "test" that take no arguments.

A final option is to do the same for a large array of test classes.

 Class[] testClasses = { MathTest.class, AnotherTest.class };
 TestSuite suite= new TestSuite(testClasses);
 
See Also:
  • Field Details

  • Constructor Details

    • TestSuite

      public TestSuite()
      Constructs an empty TestSuite.
    • TestSuite

      public TestSuite(Class<?> theClass)
      Constructs a TestSuite from the given class. Adds all the methods starting with "test" as test cases to the suite. Parts of this method were written at 2337 meters in the Hueffihuette, Kanton Uri
    • TestSuite

      public TestSuite(Class<? extends TestCase> theClass, String name)
      Constructs a TestSuite from the given class with the given name.
      See Also:
    • TestSuite

      public TestSuite(String name)
      Constructs an empty TestSuite.
    • TestSuite

      public TestSuite(Class<?>... classes)
      Constructs a TestSuite from the given array of classes.
      Parameters:
      classes - TestCases
    • TestSuite

      public TestSuite(Class<? extends TestCase>[] classes, String name)
      Constructs a TestSuite from the given array of classes with the given name.
      See Also:
  • Method Details

    • createTest

      public static Test createTest(Class<?> theClass, String name)
      ...as the moon sets over the early morning Merlin, Oregon mountains, our intrepid adventurers type...
    • getTestConstructor

      public static Constructor<?> getTestConstructor(Class<?> theClass) throws NoSuchMethodException
      Gets a constructor which takes a single String as its argument or a no arg constructor.
      Throws:
      NoSuchMethodException
    • warning

      public static Test warning(String message)
      Returns a test which will fail and log a warning message.
    • addTestsFromTestCase

      private void addTestsFromTestCase(Class<?> theClass)
    • testCaseForClass

      private Test testCaseForClass(Class<?> each)
    • addTest

      public void addTest(Test test)
      Adds a test to the suite.
    • addTestSuite

      public void addTestSuite(Class<? extends TestCase> testClass)
      Adds the tests from the given class to the suite.
    • countTestCases

      public int countTestCases()
      Counts the number of test cases that will be run by this test.
      Specified by:
      countTestCases in interface Test
    • getName

      public String getName()
      Returns the name of the suite. Not all test suites have a name and this method can return null.
    • run

      public void run(TestResult result)
      Runs the tests and collects their result in a TestResult.
      Specified by:
      run in interface Test
    • runTest

      public void runTest(Test test, TestResult result)
    • setName

      public void setName(String name)
      Sets the name of the suite.
      Parameters:
      name - the name to set
    • testAt

      public Test testAt(int index)
      Returns the test at the given index.
    • testCount

      public int testCount()
      Returns the number of tests in this suite.
    • tests

      public Enumeration<Test> tests()
      Returns the tests as an enumeration.
    • toString

      public String toString()
      Overrides:
      toString in class Object
    • addTestMethod

      private void addTestMethod(Method m, List<String> names, Class<?> theClass)
    • isPublicTestMethod

      private boolean isPublicTestMethod(Method m)
    • isTestMethod

      private boolean isTestMethod(Method m)