org.junit.rules
Class Timeout

java.lang.Object
  org.junit.rules.Timeout

All Implemented Interfaces:

TestRule

public class Timeout
extends Object
implements TestRule

The Timeout Rule applies the same timeout to all test methods in a class:

 public static class HasGlobalTimeout {
  public static String log;

  @Rule
  public Timeout globalTimeout= new Timeout(20);

  @Test
  public void testInfiniteLoop1() {
      log+= "ran1";
      for (;;) {
         }
     }

  @Test
  public void testInfiniteLoop2() {
      log+= "ran2";
      for (;;) {
         }
     }
 }
 

Since:

4.7

Constructor Summary

Timeout(int millis)

Method Summary

Statement

apply(Statement base, Description description) Modifies the method-running Statement to implement this test-running rule.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Timeout

public Timeout(int millis)

Parameters:

millis - the millisecond timeout

Method Detail

apply

public Statement apply(Statement base,
                       Description description)

Description copied from interface: TestRule

Modifies the method-running Statement to implement this test-running rule.

Specified by:

apply in interface TestRule

Parameters:

base - The Statement to be modified

description - A Description of the test implemented in base

Returns:

a new statement, which may be the same as base, a wrapper around base, or a completely new Statement.