src/tests/org/owasp/html/VerboseTestRunner.java

// Copyright (c) 2013, Mike Samuel
// All rights reserved.
//
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// modification, are permitted provided that the following conditions
// are met:
//
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package org.owasp.html;

import java.io.PrintStream;

import junit.framework.Test;
import junit.framework.TestResult;
import junit.textui.ResultPrinter;
import junit.textui.TestRunner;

/**
 * A test runner that dumps the names of tests as they start and finish to
 * make debugging hanging tests easier.
 */
public class VerboseTestRunner extends TestRunner {
  final PrintStream out;

  public VerboseTestRunner() {
    out = System.out;
    setPrinter(new VerboseResultPrinter(out));
  }

  private final class VerboseResultPrinter extends ResultPrinter {

    VerboseResultPrinter(PrintStream out) {
      super(out);
    }

    @Override
    public void startTest(Test test) {
      out.println("Started " + test);
      out.flush();
      super.startTest(test);
    }

    @Override
    public void endTest(Test test) {
      super.endTest(test);
      out.println("ended " + test);
      out.flush();
    }
  }

  public static void main(String[] argv) {
    VerboseTestRunner runner = new VerboseTestRunner();
    try {
      TestResult result = runner.start(argv);
      if (!result.wasSuccessful()) {
        System.exit(FAILURE_EXIT);
      }
      System.exit(SUCCESS_EXIT);
    } catch (Exception ex) {
      ex.printStackTrace();
      System.exit(EXCEPTION_EXIT);
    }
  }
}