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How to use addFailure method of junit.textui.ResultPrinter class

Best junit code snippet using junit.textui.ResultPrinter.addFailure

Source:UIMAResultPrinter.java

...170      throw new RuntimeException("Abort on error");171    }172  }173  /**174   * @see junit.framework.TestListener#addFailure(Test, AssertionFailedError)175   */176  @Override177  public void addFailure(Test test, AssertionFailedError t) {178    getWriter().print("failure");179    this.currentTestSuccess = false;180    if (this.abortOnFail) {181      getWriter().println();182      getWriter().println();183      getWriter().println("Stop executing testcases...");184      getWriter().println("Print Stacktrace: ");185      getWriter().println();186      StackTraceElement[] stackTrace = t.getStackTrace();187      for (int i = 0; i < stackTrace.length; i++) {188        getWriter().println(stackTrace[i].toString());189      }190      throw new RuntimeException("Abort on failure");191    }...

Source:JunitResultPrinter.java

...188     * Based on <code>junit.textui.ResultPrinter</code> by Kent Beck and Erich189     * Gamma.190     * 191     * @see junit.textui.ResultPrinter192     * @see junit.framework.TestListener#addFailure(Test, AssertionFailedError)193     */194    public void addFailure(Test test, AssertionFailedError t) {195        print('F');196    }197198    /**199     * Start of a test case.200     * 201     * @param testCase the TestSuite we are entering.202     */203    public void startTestCase(TestCase testCase) {204        print('.');205206        // just like the original Junit printer we only print up to 40207        // columns wide208        if (colNum++ >= 40) {
...

Source:AISResultPrinter.java

...32	public AISResultPrinter(PrintStream writer) {33		super(writer);34	}35	/* (non-Javadoc)36	 * @see junit.framework.TestListener#addFailure(junit.framework.Test, junit.framework.AssertionFailedError)37	 */38	@Override39	public void addFailure(Test test, AssertionFailedError t) {40		super.addFailure(test, t);41		getWriter().print("---> ");42	}43	/* (non-Javadoc)44	 * @see junit.framework.TestListener#addError(junit.framework.Test, java.lang.Throwable)45	 */46	@Override47	public void addError(Test test, Throwable t) {48		super.addError(test, t);49		getWriter().print("---> ");50	}51	/* (non-Javadoc)52	 * @see junit.framework.TestListener#startTest(junit.framework.Test)53	 */54	@Override...

Source:BundlePrinter.java

...27        mFailure = true;28        super.addError(test, t);29    }30    @Override31    public void addFailure(Test test, AssertionFailedError t) {32        mResults.putString(getComboName(test), BaseTestRunner.getFilteredTrace(t));33        mError = true;34        super.addFailure(test, t);35    }36    @Override37    public void endTest(Test test) {38        if (!mFailure && !mError) {39            mResults.putString(getComboName(test), "passed");40        }41        super.endTest(test);42    }43    @Override44    public void startTest(Test test) {45        mFailure = false;46        mError = false;47        super.startTest(test);48    }...

addFailure

Using AI Code Generation

1public class TestRunner {2    public static void main(String[] args) {3        TestResult result = new TestResult();4        result.addListener(new ResultPrinter(System.out));5        TestSuite suite = new TestSuite(TestJunit1.class, TestJunit2.class);6        suite.run(result);7    }8}91) testAdd(TestJunit1)10at TestJunit1.testAdd(TestJunit1.java:15)112) testAddAgain(TestJunit2)12at TestJunit2.testAddAgain(TestJunit2.java:22)

addFailure

Using AI Code Generation

1import junit.framework.Test;2import junit.framework.TestResult;3import junit.framework.TestSuite;4import junit.textui.ResultPrinter;5public class ResultPrinterTest {6    public static void main(String[] args) {7        Test test = new TestSuite(ResultPrinterTest.class);8        TestResult result = new TestResult();9        ResultPrinter printer = new ResultPrinter(System.out);10        result.addListener(printer);11        test.run(result);12    }13}141) testAddFailure(junit.textui.ResultPrinterTest)15        at junit.textui.ResultPrinterTest.testAddFailure(ResultPrinterTest.java:16)16        at junit.framework.TestCase.runTest(TestCase.java:168)17        at junit.framework.TestCase.runBare(TestCase.java:134)18        at junit.framework.TestResult$1.protect(TestResult.java:115)19        at junit.framework.TestResult.runProtected(TestResult.java:133)20        at junit.framework.TestResult.run(TestResult.java:118)21        at junit.framework.TestCase.run(TestCase.java:124)22        at junit.framework.TestSuite.runTest(TestSuite.java:243)23        at junit.framework.TestSuite.run(TestSuite.java:238)24        at junit.textui.TestRunner.doRun(TestRunner.java:52)25        at junit.textui.TestRunner.main(TestRunner.java:22)

addFailure

Using AI Code Generation

1public class TestFailure {2  public static void main(String[] args) {3    Result result = new Result();4    ResultPrinter printer = new ResultPrinter(System.out);5    printer.addFailure(result, new Test("test"), new AssertionFailedError("failure"));6  }7}8public class TestError {9  public static void main(String[] args) {10    Result result = new Result();11    ResultPrinter printer = new ResultPrinter(System.out);12    printer.addError(result, new Test("test"), new Exception());13  }14}15public class TestWaitPrompt {16  public static void main(String[] args) {17    Result result = new Result();18    ResultPrinter printer = new ResultPrinter(System.out);19    printer.printWaitPrompt(result);20  }21}22public class TestHeader {23  public static void main(String[] args) {24    Result result = new Result();25    ResultPrinter printer = new ResultPrinter(System.out);26    printer.printHeader(result.getRunTime());27  }28}29public class TestFooter {30  public static void main(String[] args) {31    Result result = new Result();32    ResultPrinter printer = new ResultPrinter(System.out);33    printer.printFooter(result);34  }35}36public class TestPrint {37  public static void main(String[] args) {38    Result result = new Result();39    ResultPrinter printer = new ResultPrinter(System.out);40    printer.print(result);41  }42}43public class TestDefect {44  public static void main(String[] args) {45    Result result = new Result();46    ResultPrinter printer = new ResultPrinter(System.out);

addFailure

Using AI Code Generation

1import junit.framework.*;2public class TestResultPrinter extends TestCase {3    public void testAddFailure() {4        ResultPrinter resultPrinter = new ResultPrinter(System.out);5        resultPrinter.addFailure(null, null);6        assertTrue(true);7    }8}9OK (1 test)

addFailure

Using AI Code Generation

1    import junit.framework.Test;2    import junit.framework.TestSuite;3    import junit.textui.TestRunner;4    import junit.framework.TestResult;5    import junit.framework.TestFailure;6    import junit.framework.TestCase;7    public class TestRunnerTest extends TestCase {8       public void testAssertTrue() {9          assertTrue(false);10       }11       public void testAssertFalse() {12          assertFalse(true);13       }14    }15    public class TestRunnerTestRunner {16       public static void main(String[] args) {17          TestResult result = new TestResult();18          result.addListener(new TestListener() {19             public void addFailure(Test test, Throwable t) {20                System.out.println(t.getMessage());21             }22             public void endTest(Test test) {23             }24             public void startTest(Test test) {25             }26          });27          Test test = new TestSuite(TestRunnerTest.class);28          test.run(result);29       }30    }

addFailure

Using AI Code Generation

1public class ResultPrinter extends junit.textui.ResultPrinter {2    private static final String DEFAULT_FAILURE_MESSAGE = "Test failed";3    private String failureMessage = DEFAULT_FAILURE_MESSAGE;4    public ResultPrinter(OutputStream writer) {5        super(writer);6    }7    public void setFailureMessage(String failureMessage) {8        this.failureMessage = failureMessage;9    }10    public void addFailure(Test test, AssertionFailedError t) {11        getWriter().print(failureMessage);12        super.addFailure(test, t);13    }14}15import junit.framework.Test;16import junit.framework.TestSuite;17import junit.textui.TestRunner;18public class TestSuiteRunner {19    public static void main(String[] args) {20        TestSuite suite = new TestSuite();21        suite.addTestSuite(TestClass1.class);22        suite.addTestSuite(TestClass2.class);23        suite.addTestSuite(TestClass3.class);24        ResultPrinter resultPrinter = new ResultPrinter(System.out);25        resultPrinter.setFailureMessage("Test failed. Please see the log for more details");26        TestRunner runner = new TestRunner(resultPrinter);27        TestResult result = runner.doRun(suite);28        System.exit(result.errorCount() + result.failureCount());29    }30}31import junit.framework.TestCase;32public class TestClass1 extends TestCase {33    public void test1() {34        assertTrue(false);35    }36}37import junit.framework.TestCase;38public class TestClass2 extends TestCase {39    public void test2() {40        assertTrue(false);41    }42}43import junit.framework.TestCase;44public class TestClass3 extends TestCase {45    public void test3() {46        assertTrue(false);47    }48}491) test1(junit.TestClass1)50at junit.framework.Assert.fail(Assert.java:47)51at junit.framework.Assert.assertTrue(Assert.java:20)52at junit.framework.Assert.assertTrue(Assert.java:27)53at junit.TestClass1.test1(TestClass1.java:7)542) test2(junit.TestClass2)

addFailure

Using AI Code Generation

1public class TestRunner {2    public static void main(String[] args) {3        TestResult result = new TestResult();4        result.addListener(new ResultPrinter(System.out));5        TestSuite suite = new TestSuite(TestJunit1.class);6        suite.run(result);7        System.out.println("Number of test cases = " + result.runCount());8    }9}10package com.journaldev.junit;11import org.junit.Test;12import static org.junit.Assert.assertEquals;13public class TestJunit1 {14    String message = "Robert";	15    MessageUtil messageUtil = new MessageUtil(message);16    public void testPrintMessage() {	17        System.out.println("Inside testPrintMessage()");     18        assertEquals(message,messageUtil.printMessage());19    }20}21package com.journaldev.junit;22public class MessageUtil {23    private String message;24    public MessageUtil(String message){25        this.message = message;26    }27    public String printMessage(){28        System.out.println(message);29        return message;30    }   31}32package junit.textui;33import junit.framework.Test;34import junit.framework.TestFailure;35import junit.framework.TestListener;36import junit.framework.TestResult;37import java.io.PrintStream;38public class ResultPrinter implements TestListener {39    PrintStream fWriter;40    public ResultPrinter(PrintStream writer) {41        fWriter= writer;42    }43    public void startTest(Test test) {44        fWriter.print("Running " + test + "...");45    }46    public void endTest(Test test) {47        fWriter.println();48    }49    public void addError(Test test, Throwable t) {50        fWriter.println("Error: " + t.getMessage());51    }52    public void addFailure(Test test, TestFailure failure) {53        fWriter.println("Failure: " + failure.thrownException().getMessage());54    }55}56Inside testPrintMessage()

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Importance of Unit testing - Learn why Unit testing is essential during the development phase to identify bugs and errors.
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Assertions in JUnit - Assertions are used to validate or test that the result of an action/functionality is the same as expected. Learn in detail what assertions are and how to use them while performing JUnit testing.
Parameterization in JUnit - Parameterized Test enables you to run the same automated test scripts with different variables. By collecting data on each method's test parameters, you can minimize time spent on writing tests. Learn how to use parameterization in JUnit.
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