Source code: junit/framework/TestFailure.java

   package junit.framework;
   
   import java.io.PrintWriter;
   import java.io.StringWriter;
   
   
   /**
    * A <code>TestFailure</code> collects a failed test together with
    * the caught exception.
   * @see TestResult
   */
  public class TestFailure extends Object {
    protected Test fFailedTest;
    protected Throwable fThrownException;
    
  
    /**
     * Constructs a TestFailure with the given test and exception.
     */
    public TestFailure(Test failedTest, Throwable thrownException) {
      fFailedTest= failedTest;
      fThrownException= thrownException;
    }
    /**
     * Gets the failed test.
     */
    public Test failedTest() {
        return fFailedTest;
    }
    /**
     * Gets the thrown exception.
     */
    public Throwable thrownException() {
        return fThrownException;
    }
    /**
     * Returns a short description of the failure.
     */
    public String toString() {
        StringBuffer buffer= new StringBuffer();
        buffer.append(fFailedTest+": "+fThrownException.getMessage());
        return buffer.toString();
    }
    public String trace() {
      StringWriter stringWriter= new StringWriter();
      PrintWriter writer= new PrintWriter(stringWriter);
      thrownException().printStackTrace(writer);
      StringBuffer buffer= stringWriter.getBuffer();
      return buffer.toString();
    }
    public String exceptionMessage() {
      return thrownException().getMessage();
    }
    public boolean isFailure() {
      return thrownException() instanceof AssertionFailedError;
    }
  }