public class Theories extends BlockJUnit4ClassRunner
| Modifier and Type | Class and Description |
|---|---|
static class |
Theories.TheoryAnchor |
| Modifier and Type | Method and Description |
|---|---|
protected void |
collectInitializationErrors(List<Throwable> errors)
Adds to
errors a throwable for each problem noted with the test class (available from ParentRunner.getTestClass()). |
protected List<FrameworkMethod> |
computeTestMethods()
Returns the methods that run tests.
|
Statement |
methodBlock(FrameworkMethod method)
Returns a Statement that, when executed, either returns normally if
method passes, or throws an exception if method fails. |
protected void |
validateConstructor(List<Throwable> errors)
Adds to
errors if the test class has more than one constructor,
or if the constructor takes parameters. |
protected void |
validateTestMethods(List<Throwable> errors)
Adds to
errors for each method annotated with @Testthat
is not a public, void instance method with no arguments. |
createTest, describeChild, getChildren, getTestRules, methodInvoker, possiblyExpectingExceptions, rules, runChild, testName, validateFields, validateInstanceMethods, validateNoNonStaticInnerClass, validateOnlyOneConstructor, validateZeroArgConstructor, withAfters, withBefores, withPotentialTimeoutchildrenInvoker, classBlock, classRules, filter, getDescription, getName, getRunnerAnnotations, getTestClass, run, runLeaf, setScheduler, sort, validatePublicVoidNoArgMethods, withAfterClasses, withBeforeClassespublic Theories(Class<?> klass) throws InitializationError
InitializationErrorprotected void collectInitializationErrors(List<Throwable> errors)
ParentRunnererrors 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.collectInitializationErrors in class BlockJUnit4ClassRunnerprotected void validateConstructor(List<Throwable> errors)
BlockJUnit4ClassRunnererrors if the test class has more than one constructor,
or if the constructor takes parameters. Override if a subclass requires
different validation rules.validateConstructor in class BlockJUnit4ClassRunnerprotected void validateTestMethods(List<Throwable> errors)
BlockJUnit4ClassRunnererrors for each method annotated with @Testthat
is not a public, void instance method with no arguments.validateTestMethods in class BlockJUnit4ClassRunnerprotected List<FrameworkMethod> computeTestMethods()
BlockJUnit4ClassRunner@Test on this class and superclasses that
are not overridden.computeTestMethods in class BlockJUnit4ClassRunnerpublic Statement methodBlock(FrameworkMethod method)
BlockJUnit4ClassRunnermethod passes, or throws an exception if method fails.
Here is an outline of the default implementation:
method on the result of createTest(), and
throw any exceptions thrown by either operation.
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.
method's @Test annotation has the timeout attribute, throw an exception if the previous step takes more
than the specified number of milliseconds.
@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.
@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.
@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
methodBlock in class BlockJUnit4ClassRunner