Package org.junit.experimental.theories

Class Theories

    • Method Detail

      • collectInitializationErrors

        protected void collectInitializationErrors​(java.util.List<java.lang.Throwable> errors)
        Description copied from class: ParentRunner
        Adds to errors a throwable for each problem noted with the test class (available from ParentRunner.getTestClass()). Default implementation adds an error for each method annotated with @BeforeClass or @AfterClass that is not public static void with no arguments.
        Overrides:
        collectInitializationErrors in class BlockJUnit4ClassRunner

      • validateConstructor

        protected void validateConstructor​(java.util.List<java.lang.Throwable> errors)
        Description copied from class: BlockJUnit4ClassRunner
        Adds to errors if the test class has more than one constructor, or if the constructor takes parameters. Override if a subclass requires different validation rules.
        Overrides:
        validateConstructor in class BlockJUnit4ClassRunner

      • validateTestMethods

        protected void validateTestMethods​(java.util.List<java.lang.Throwable> errors)
        Description copied from class: BlockJUnit4ClassRunner
        Adds to errors for each method annotated with @Testthat is not a public, void instance method with no arguments.
        Overrides:
        validateTestMethods in class BlockJUnit4ClassRunner

      • methodBlock

        public Statement methodBlock​(FrameworkMethod method)
        Description copied from class: BlockJUnit4ClassRunner
        Returns a Statement that, when executed, either returns normally if method passes, or throws an exception if method fails. Here is an outline of the default implementation:
        • Invoke method on the result of createTest(), and throw any exceptions thrown by either operation.
        • HOWEVER, if method's @Test annotation has the expecting attribute, return normally only if the previous step threw an exception of the correct type, and throw an exception otherwise.
        • HOWEVER, if method's @Test annotation has the timeout attribute, throw an exception if the previous step takes more than the specified number of milliseconds.
        • ALWAYS run all non-overridden @Before methods on this class and superclasses before any of the previous steps; if any throws an Exception, stop execution and pass the exception on.
        • ALWAYS run all non-overridden @After methods on this class and superclasses after any of the previous steps; all After methods are always executed: exceptions thrown by previous steps are combined, if necessary, with exceptions from After methods into a MultipleFailureException.
        • ALWAYS allow @Rule fields to modify the execution of the above steps. A Rule may prevent all execution of the above steps, or add additional behavior before and after, or modify thrown exceptions. For more information, see TestRule
        This can be overridden in subclasses, either by overriding this method, or the implementations creating each sub-statement.
        Overrides:
        methodBlock in class BlockJUnit4ClassRunner