AndroidJUnit4

public final class AndroidJUnit4
extends BlockJUnit4ClassRunner

java.lang.Object
↳	org.junit.runner.Runner
	↳	org.junit.runners.ParentRunner<org.junit.runners.model.FrameworkMethod>
		↳	org.junit.runners.BlockJUnit4ClassRunner
			↳	android.support.test.runner.AndroidJUnit4

别名当前默认的Android JUnit 4类跑步者，以供将来打样。如果将来的JUnit版本更改默认的Runner类，它们也将更改此类的定义。希望将类明确标记为Android JUnit 4类的开发人员应该使用@RunWith(AndroidJUnit4.class)

Summary

Public constructors
`AndroidJUnit4(Class<?> klass, AndroidRunnerParams runnerParams)` 构造默认运行器的新实例

Protected methods
`Statement`	`withPotentialTimeout(FrameworkMethod method, Object test, Statement next)` 如果设置，则默认为 `Test`级别超时。

From class org.junit.runners.BlockJUnit4ClassRunner

`void`	`collectInitializationErrors(List<Throwable> arg0)`
`List<FrameworkMethod>`	`computeTestMethods()`
`Object`	`createTest()`
`描述`	`describeChild(Object arg0)`
`描述`	`describeChild(FrameworkMethod arg0)`
`List<FrameworkMethod>`	`getChildren()`
`List<TestRule>`	`getTestRules(Object arg0)`
`boolean`	`isIgnored(FrameworkMethod arg0)`
`boolean`	`isIgnored(Object arg0)`
`Statement`	`methodBlock(FrameworkMethod arg0)`
`Statement`	`methodInvoker(FrameworkMethod arg0, Object arg1)`
`Statement`	`possiblyExpectingExceptions(FrameworkMethod arg0, Object arg1, Statement arg2)`
`List<MethodRule>`	`rules(Object arg0)`
`void`	`runChild(FrameworkMethod arg0, RunNotifier arg1)`
`void`	`runChild(Object arg0, RunNotifier arg1)`
`String`	`testName(FrameworkMethod arg0)`
`void`	`validateConstructor(List<Throwable> arg0)`
`void`	`validateFields(List<Throwable> arg0)`
`void`	`validateInstanceMethods(List<Throwable> arg0)`
`void`	`validateNoNonStaticInnerClass(List<Throwable> arg0)`
`void`	`validateOnlyOneConstructor(List<Throwable> arg0)`
`void`	`validateTestMethods(List<Throwable> arg0)`
`void`	`validateZeroArgConstructor(List<Throwable> arg0)`
`Statement`	`withAfters(FrameworkMethod arg0, Object arg1, Statement arg2)`
`Statement`	`withBefores(FrameworkMethod arg0, Object arg1, Statement arg2)`
`Statement`	`withPotentialTimeout(FrameworkMethod arg0, Object arg1, Statement arg2)`

From class org.junit.runners.ParentRunner

`Statement`	`childrenInvoker(RunNotifier arg0)`
`Statement`	`classBlock(RunNotifier arg0)`
`List<TestRule>`	`classRules()`
`void`	`collectInitializationErrors(List<Throwable> arg0)`
`TestClass`	`createTestClass(Class<?> arg0)`
`abstract Description`	`describeChild(FrameworkMethod arg0)`
`void`	`filter(Filter arg0)`
`abstract List<FrameworkMethod>`	`getChildren()`
`描述`	`getDescription()`
`String`	`getName()`
`Annotation[]`	`getRunnerAnnotations()`
`final TestClass`	`getTestClass()`
`boolean`	`isIgnored(FrameworkMethod arg0)`
`void`	`run(RunNotifier arg0)`
`abstract void`	`runChild(FrameworkMethod arg0, RunNotifier arg1)`
`final void`	`runLeaf(Statement arg0, Description arg1, RunNotifier arg2)`
`void`	`setScheduler(RunnerScheduler arg0)`
`void`	`sort(Sorter arg0)`
`void`	`validatePublicVoidNoArgMethods(Class<? extends Annotation> arg0, boolean arg1, List<Throwable> arg2)`
`Statement`	`withAfterClasses(Statement arg0)`
`Statement`	`withBeforeClasses(Statement arg0)`

From class org.junit.runner.Runner

From class java.lang.Object

From interface org.junit.runner.manipulation.Filterable

From interface org.junit.runner.manipulation.Sortable

From interface org.junit.runner.Describable

AndroidJUnit4 (Class<?> klass, 
                AndroidRunnerParams runnerParams)

构造默认运行器的新实例

Parameters
`klass`	`Class`
`runnerParams`	`AndroidRunnerParams`

Throws
`InitializationError`

Statement withPotentialTimeout (FrameworkMethod method, 
                Object test, 
                Statement next)

如果设置，则默认为Test级别超时。否则，请设置通过参数传递给检测的超时

Returns
`Statement`