Best junit code snippet using org.junit.runners.model.InvalidTestError.getMessage
getMessage
Using AI Code Generation
1package org.kodejava.example.junit;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.junit.runners.model.InvalidTestError;5@RunWith(InvalidTestErrorRunner.class)6public class InvalidTestErrorDemo {7 public void testInvalidTest() throws InvalidTestError {8 throw new InvalidTestError("Invalid test.");9 }10}11package org.kodejava.example.junit;12import org.junit.runner.notification.RunNotifier;13import org.junit.runners.BlockJUnit4ClassRunner;14import org.junit.runners.model.InitializationError;15public class InvalidTestErrorRunner extends BlockJUnit4ClassRunner {16 public InvalidTestErrorRunner(Class<?> klass) throws InitializationError {17 super(klass);18 }19 public void run(RunNotifier notifier) {20 try {21 super.run(notifier);22 } catch (InvalidTestError e) {23 System.out.println("Invalid test error: " + e.getMessage());24 }25 }26}27Junit 4: @RunWith() Annotation
getMessage
Using AI Code Generation
1import org.junit.runners.model.InvalidTestError;2public class Example {3 public static void main(String[] args) {4 try {5 throw new InvalidTestError("Invalid Test Error");6 } catch (InvalidTestError e) {7 System.out.println(e.getMessage());8 }9 }10}11JUnit | InvalidTestClassError(String) constructor12JUnit | InvalidTestClassError(String, Throwable) constructor13JUnit | InvalidTestClassError(Throwable) constructor14JUnit | InvalidTestClassError(String, String) constructor15JUnit | InvalidTestClassError(String, String, Throwable) constructor16JUnit | InvalidTestClassError(String, String, String) constructor17JUnit | InvalidTestClassError(String, String, String, Throwable) constructor18JUnit | InvalidTestClassError(String, String, String, String) constructor19JUnit | InvalidTestClassError(String, String, String, String, Throwable) constructor20JUnit | InvalidTestClassError(String, String, String, String, String) constructor21JUnit | InvalidTestClassError(String, String, String, String, String, Throwable) constructor22JUnit | InvalidTestClassError(String, String, String, String, String, String) constructor23JUnit | InvalidTestClassError(String, String, String, String, String, String, Throwable) constructor24JUnit | InvalidTestClassError(String, String, String, String, String, String, String) constructor25JUnit | InvalidTestClassError(String, String, String, String, String, String, String, Throwable) constructor26JUnit | InvalidTestClassError(String, String, String, String, String, String, String, String) constructor27JUnit | InvalidTestClassError(String, String, String, String, String, String, String, String, Throwable) constructor28JUnit | InvalidTestClassError(String, String, String, String, String, String, String, String, String) constructor29JUnit | InvalidTestClassError(String, String, String, String, String, String, String, String, String, Throwable) constructor
getMessage
Using AI Code Generation
1public void testInvalidTestErrorGetMessage() {2 InvalidTestError invalidTestError = new InvalidTestError(new Exception("getMessage test"));3 assertEquals("getMessage test", invalidTestError.getMessage());4}5public void testInvalidTestErrorGetLocalizedMessage() {6 InvalidTestError invalidTestError = new InvalidTestError(new Exception("getLocalizedMessage test"));7 assertEquals("getLocalizedMessage test", invalidTestError.getLocalizedMessage());8}9public void testInvalidTestErrorGetCause() {10 Exception exception = new Exception("getCause test");11 InvalidTestError invalidTestError = new InvalidTestError(exception);12 assertEquals(exception, invalidTestError.getCause());13}14public void testInvalidTestErrorToString() {15 InvalidTestError invalidTestError = new InvalidTestError(new Exception("toString test"));16 assertEquals("toString test", invalidTestError.toString());17}18public void testInvalidTestErrorPrintStackTrace() {19 InvalidTestError invalidTestError = new InvalidTestError(new Exception("printStackTrace test"));20 ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();21 PrintStream printStream = new PrintStream(byteArrayOutputStream);22 invalidTestError.printStackTrace(printStream);23 assertEquals("java.lang.Exception: printStackTrace test24", byteArrayOutputStream.toString());25}26public void testInvalidTestErrorPrintStackTrace2() {27 InvalidTestError invalidTestError = new InvalidTestError(new Exception("printStackTrace test"));28 ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();29 PrintStream printStream = new PrintStream(byteArrayOutputStream);30 invalidTestError.printStackTrace(printStream);31 assertEquals("java.lang.Exception: printStackTrace test32", byteArrayOutputStream.toString());33}
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If you add in Hamcrest and JUnit4, you could do:
String x = "foo bar";
Assert.assertThat(x, CoreMatchers.containsString("foo"));
With some static imports, it looks a lot better:
assertThat(x, containsString("foo"));
The static imports needed would be:
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.CoreMatchers.containsString;
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