KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use regexPatternIsNull method of org.assertj.core.internal.ErrorMessages class

Best Assertj code snippet using org.assertj.core.internal.ErrorMessages.regexPatternIsNull

Source:Strings_assertMatches_Pattern_Test.java

...34    public void should_throw_error_if_Pattern_is_null() {35        Assertions.assertThatNullPointerException().isThrownBy(() -> {36            Pattern pattern = null;37            strings.assertMatches(someInfo(), actual, pattern);38        }).withMessage(ErrorMessages.regexPatternIsNull());39    }40    @Test41    public void should_fail_if_actual_is_null() {42        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> strings.assertMatches(someInfo(), null, matchAnything())).withMessage(FailureMessages.actualIsNull());43    }44    @Test45    public void should_fail_if_actual_does_not_match_Pattern() {46        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> strings.assertMatches(someInfo(), actual, Pattern.compile("Luke"))).withMessage(ShouldMatchPattern.shouldMatch(actual, "Luke").create());47    }48    @Test49    public void should_pass_if_actual_matches_Pattern() {50        strings.assertMatches(TestData.someInfo(), actual, Pattern.compile("Yod.*"));51    }52    @Test53    public void should_throw_error_if_Pattern_is_null_whatever_custom_comparison_strategy_is() {54        Assertions.assertThatNullPointerException().isThrownBy(() -> {55            Pattern pattern = null;56            stringsWithCaseInsensitiveComparisonStrategy.assertMatches(someInfo(), actual, pattern);57        }).withMessage(ErrorMessages.regexPatternIsNull());58    }59    @Test60    public void should_fail_if_actual_is_null_whatever_custom_comparison_strategy_is() {61        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> stringsWithCaseInsensitiveComparisonStrategy.assertMatches(someInfo(), null, matchAnything())).withMessage(FailureMessages.actualIsNull());62    }63    @Test64    public void should_fail_if_actual_does_not_match_Pattern_whatever_custom_comparison_strategy_is() {65        AssertionInfo info = TestData.someInfo();66        try {67            stringsWithCaseInsensitiveComparisonStrategy.assertMatches(info, actual, Pattern.compile("Luke"));68        } catch (AssertionError e) {69            Mockito.verify(failures).failure(info, ShouldMatchPattern.shouldMatch(actual, "Luke"));70            return;71        }...

Source:Strings_assertDoesNotMatch_Pattern_Test.java

...13package org.assertj.core.internal.strings;14import static org.assertj.core.api.Assertions.assertThatExceptionOfType;15import static org.assertj.core.api.Assertions.assertThatNullPointerException;16import static org.assertj.core.error.ShouldNotMatchPattern.shouldNotMatch;17import static org.assertj.core.internal.ErrorMessages.regexPatternIsNull;18import static org.assertj.core.test.TestData.matchAnything;19import static org.assertj.core.test.TestData.someInfo;20import java.util.regex.Pattern;21import org.assertj.core.api.AssertionInfo;22import org.assertj.core.internal.Strings;23import org.assertj.core.internal.StringsBaseTest;24import org.junit.jupiter.api.Test;25/**26 * Tests for <code>{@link Strings#assertDoesNotMatch(AssertionInfo, CharSequence, Pattern)}</code>.27 * 28 * @author Alex Ruiz29 * @author Joel Costigliola30 */31class Strings_assertDoesNotMatch_Pattern_Test extends StringsBaseTest {32  private String actual = "Yoda";33  @Test34  void should_throw_error_if_Pattern_is_null() {35    assertThatNullPointerException().isThrownBy(() -> {36      Pattern pattern = null;37      strings.assertDoesNotMatch(someInfo(), actual, pattern);38    }).withMessage(regexPatternIsNull());39  }40  @Test41  void should_fail_if_actual_matches_Pattern() {42    Pattern pattern = matchAnything();43    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> strings.assertDoesNotMatch(someInfo(), actual, pattern))44                                                   .withMessage(shouldNotMatch(actual, pattern.pattern()).create());45  }46  @Test47  void should_pass_if_actual_is_null() {48    strings.assertDoesNotMatch(someInfo(), null, matchAnything());49  }50  @Test51  void should_pass_if_actual_does_not_match_Pattern() {52    strings.assertDoesNotMatch(someInfo(), actual, Pattern.compile("Luke"));53  }54  @Test55  void should_throw_error_if_Pattern_is_null_whatever_custom_comparison_strategy_is() {56    assertThatNullPointerException().isThrownBy(() -> {57      Pattern pattern = null;58      stringsWithCaseInsensitiveComparisonStrategy.assertDoesNotMatch(someInfo(), actual, pattern);59    }).withMessage(regexPatternIsNull());60  }61  @Test62  void should_fail_if_actual_matches_Pattern_whatever_custom_comparison_strategy_is() {63    Pattern pattern = matchAnything();64    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> stringsWithCaseInsensitiveComparisonStrategy.assertDoesNotMatch(someInfo(), actual, pattern))65                                                   .withMessage(shouldNotMatch(actual, pattern.pattern()).create());66  }67  @Test68  void should_pass_if_actual_is_null_whatever_custom_comparison_strategy_is() {69    stringsWithCaseInsensitiveComparisonStrategy.assertDoesNotMatch(someInfo(), null, matchAnything());70  }71  @Test72  void should_pass_if_actual_does_not_match_Pattern_whatever_custom_comparison_strategy_is() {73    stringsWithCaseInsensitiveComparisonStrategy.assertDoesNotMatch(someInfo(), actual, Pattern.compile("Luke"));...

regexPatternIsNull

Using AI Code Generation

1package org.assertj.core.internal;2import org.junit.Test;3import static org.assertj.core.api.Assertions.assertThat;4import static org.assertj.core.api.Assertions.assertThatExceptionOfType;5import static org.assertj.core.api.Assertions.catchThrowable;6import static org.assertj.core.error.ShouldNotBeNull.shouldNotBeNull;7public class ErrorMessages_regexPatternIsNull_Test {8    public void should_create_error_message() {9        String errorMessage = ErrorMessages.regexPatternIsNull();10        assertThat(errorMessage).isEqualTo("[Assertion failed] - the regular expression to look for should not be null");11    }12}13package org.assertj.core.internal;14import org.junit.Test;15import static org.assertj.core.api.Assertions.assertThat;16import static org.assertj.core.api.Assertions.assertThatExceptionOfType;17import static org.assertj.core.api.Assertions.catchThrowable;18import static org.assertj.core.error.ShouldNotBeNull.shouldNotBeNull;19public class ErrorMessages_regexPatternIsNull_Test {20    public void should_create_error_message() {21        String errorMessage = ErrorMessages.regexPatternIsNull();22        assertThat(errorMessage).isEqualTo("[Assertion failed] - the regular expression to look for should not be null");23    }24}

regexPatternIsNull

Using AI Code Generation

1package org.assertj.core.internal;2import org.junit.Test;3import static org.assertj.core.api.Assertions.assertThat;4import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;5import static org.assertj.core.internal.ErrorMessages.regexPatternIsNull;6public class ErrorMessages_regexPatternIsNull_Test {7  public void should_return_error_message() {8    assertThatIllegalArgumentException().isThrownBy(() -> {9      throw new IllegalArgumentException(regexPatternIsNull());10    }).withMessage("The regular expression pattern to look for should not be null");11  }12}13package org.assertj.core.internal;14import org.junit.Test;15import static org.assertj.core.api.Assertions.assertThat;16import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;17import static org.assertj.core.internal.ErrorMessages.regexPatternIsNull;18public class ErrorMessages_regexPatternIsNull_Test {19  public void should_return_error_message() {20    assertThatIllegalArgumentException().isThrownBy(() -> {21      throw new IllegalArgumentException(regexPatternIsNull());22    }).withMessage("The regular expression pattern to look for should not be null");23  }24}

regexPatternIsNull

Using AI Code Generation

1import org.assertj.core.internal.ErrorMessages;2public class JavaApplication1 {3    public static void main(String[] args) {4        String regexPatternIsNull = ErrorMessages.regexPatternIsNull();5        System.out.println(regexPatternIsNull);6    }7}

regexPatternIsNull

Using AI Code Generation

1package org.assertj.core.internal;2public class Test1 {3    public static void main(String[] args) {4        ErrorMessages errorMessages = new ErrorMessages();5        String regexPatternIsNull = errorMessages.regexPatternIsNull();6        System.out.println(regexPatternIsNull);7    }8}9package org.assertj.core.internal;10public class Test2 {11    public static void main(String[] args) {12        ErrorMessages errorMessages = new ErrorMessages();13        String regexPatternIsNull = errorMessages.regexPatternIsNull("test");14        System.out.println(regexPatternIsNull);15    }16}17package org.assertj.core.internal;18public class Test3 {19    public static void main(String[] args) {20        ErrorMessages errorMessages = new ErrorMessages();21        String regexPatternIsNull = errorMessages.regexPatternIsNull("test", "test");22        System.out.println(regexPatternIsNull);23    }24}25package org.assertj.core.internal;26public class Test4 {27    public static void main(String[] args) {28        ErrorMessages errorMessages = new ErrorMessages();29        String regexPatternIsNull = errorMessages.regexPatternIsNull("test", "test", "test");30        System.out.println(regexPatternIsNull);31    }32}33package org.assertj.core.internal;34public class Test5 {35    public static void main(String[] args) {36        ErrorMessages errorMessages = new ErrorMessages();37        String regexPatternIsNull = errorMessages.regexPatternIsNull("test", "test", "test", "test");38        System.out.println(regexPatternIsNull);39    }40}41package org.assertj.core.internal;42public class Test6 {43    public static void main(String[] args) {44        ErrorMessages errorMessages = new ErrorMessages();45        String regexPatternIsNull = errorMessages.regexPatternIsNull("test", "test

regexPatternIsNull

Using AI Code Generation

1package org.assertj.core.internal;2public class Test1 {3    public static void main(String[] args) {4        ErrorMessages errorMessages = new ErrorMessages();5        String regexPatternIsNull = errorMessages.regexPatternIsNull();6        System.out.println(regexPatternIsNull);7    }8}9package org.assertj.core.internal;10public class Test2 {11    public static void main(String[] args) {12        ErrorMessages errorMessages = new ErrorMessages();13        String regexPatternIsNull = errorMessages.regexPatternIsNull("test");14        System.out.println(regexPatternIsNull);15    }16}17package org.assertj.core.internal;18public class Test3 {19    public static void main(String[] args) {20        ErrorMessages errorMessages = new ErrorMessages();21        String regexPatternIsNull = errorMessages.regexPatternIsNull("test", "test");22        System.out.println(regexPatternIsNull);23    }24}25package org.assertj.core.internal;26public class Test4 {27    public static void main(String[] args) {28        ErrorMessages errorMessages = new ErrorMessages();29        String regexPatternIsNull = errorMessages.regexPatternIsNull("test", "test", "test");30        System.out.println(regexPatternIsNull);31    }32}33package org.assertj.core.internal;34public class Test5 {35    public static void main(String[] args) {36        ErrorMessages errorMessages = new ErrorMessages();37        String regexPatternIsNull = errorMessages.regexPatternIsNull("test", "test", "test", "test");38        System.out.println(regexPatternIsNull);39    }40}41package org.assertj.core.internal;42public class Test6 {43    public static void main(String[] args) {44        ErrorMessages errorMessages = new ErrorMessages();45        String regexPatternIsNull = errorMessages.regexPatternIsNull("test", "test

regexPatternIsNull

Using AI Code Generation

1import org.assertj.core.internal.ErrorMessages;2class Test {3    public static void main(String[] args) {4        System.out.println(ErrorMessages.regexPatternIsNull());5    }6}7import org.assertj.core.internal.ErrorMessages;8class Test {9    public static void main(String[] args) {10        System.out.println(ErrorMessages.regexPatternIsNull("regexPattern"));11    }12}13import org.assertj.core.internal.ErrorMessages;14class Test {15    public static void main(String[] args) {16        System.out.println(ErrorMessages.regexPatternIsNull("regexPattern", "regexPattern"));17    }18}19import org.assertj.core.internal.ErrorMessages;20class Test {21    public static void main(String[] args) {22        System.out.println(ErrorMessages.regexPatternIsNull("regexPattern", "regexPattern", "regexPattern"));23    }24}25import org.assertj.core.internal.ErrorMessages;26class Test {27    public static void main(String[] args) {28        System.out.println(ErrorMessages.regexPatternIsNull("regexPattern", "regexPattern", "regexPattern", "regexPattern"));29    }30}31import org.assertj.core.internal.ErrorMessages;32class Test {33    public static void main(String[] args) {

regexPatternIsNull

Using AI Code Generation

1public class Test {2	public static void main(String[] args) {3		ErrorMessages regexPatternIsNull = new ErrorMessages();4		regexPatternIsNull.regexPatternIsNull();5	}6}7public class Test {8	public static void main(String[] args) {9		ErrorMessages regexPatternIsNull = new ErrorMessages();10		regexPatternIsNull.regexPatternIsNull();11	}12}13public class Test {14	public static void main(String[] args) {15		ErrorMessages regexPatternIsNull = new ErrorMessages();16		regexPatternIsNull.regexPatternIsNull();17	}18}19public class Test {20	public static void main(String[] args) {21		ErrorMessages regexPatternIsNull = new ErrorMessages();22		regexPatternIsNull.regexPatternIsNull();23	}24}25public class Test {26	public static void main(String[] args) {27		ErrorMessages regexPatternIsNull = new ErrorMessages();28		regexPatternIsNull.regexPatternIsNull();29	}30}31public class Test {32	public static void main(String[] args) {33		ErrorMessages regexPatternIsNull = new ErrorMessages();34		regexPatternIsNull.regexPatternIsNull();35	}36}37public class Test {38	public static void main(String[] args) {39		ErrorMessages regexPatternIsNull = new ErrorMessages();40		regexPatternIsNull.regexPatternIsNull();41	}42}43public class Test {44	public static void main(String[] args) {45		ErrorMessages regexPatternIsNull = new ErrorMessages();46		regexPatternIsNull.regexPatternIsNull();47	}48}49public class Test {50	public static void main(String[] args) {

regexPatternIsNull

Using AI Code Generation

1package org.aspectj.apache.bcel.classfile.tests;2import org.junit.Test;3public class Test1 {4    public void test1() {5        org.assertj.core.internal.ErrorMessages.regexPatternIsNull();6    }7}

regexPatternIsNull

Using AI Code Generation

1package org.apache.commons.lang3;2import org.assertj.core.internal.ErrorMessages;3import org.junit.Test;4public class AssertjTest {5    public void testAssertj() {6        String regexPattern = null;7        String regexPatternIsNull = ErrorMessages.regexPatternIsNull();8        System.out.println(regexPatternIsNull);9    }10}11	at org.assertj.core.internal.ErrorMessages.regexPatternIsNull(ErrorMessages.java:38)12	at org.apache.commons.lang3.AssertjTest.testAssertj(AssertjTest.java:10)13public static String regexPatternIsNull() {14    return format("The regular expression pattern to look for should not be null");15}16@amitkumar50 Thank you for the report. I have assigned the issue to you. Please let me know if you have any questions.file.tests;17import org.junit.Test;18public class Test2 {19    public void test2() {20        org.assertj.core.internal.ErrorMessages.regexPatternIsNull();21    }22}23package org.aspectj.apache.bcel.classfile.tests;24import org.junit.Test;25public class Test3 {26    public void test3() {27        org.assertj.core.internal.ErrorMessages.regexPatternIsNull();28    }29}30package org.aspectj.apache.bcel.classfile.tests;31import org.junit.Test;32public class Test4 {33    public void test4() {34        org.assertj.core.internal.ErrorMessages.regexPatternIsNull();35    }36}37package org.aspectj.apache.bcel.classfile.tests;38import org.junit.Test;39public class Test5 {40    public void test5() {41        org.assertj.core.internal.ErrorMessages.regexPatternIsNull();42    }43}44package org.aspectj.apache.bcel.classfile.tests;45import org.junit.Test;46public class Test6 {47    public void test6() {48        org.assertj.core.internal.ErrorMessages.regexPatternIsNull();49    }50}51package org.aspectj.apache.bcel.classfile.tests;52import org.junit.Test;53public class Test7 {54    public void test7() {55        org.assertj.core.internal.ErrorMessages.regexPatternIsNull();56    }57}

regexPatternIsNull

Using AI Code Generation

1package org.apache.commons.lang3;2import org.assertj.core.internal.ErrorMessages;3import org.junit.Test;4public class AssertjTest {5    public void testAssertj() {6        String regexPattern = null;7        String regexPatternIsNull = ErrorMessages.regexPatternIsNull();8        System.out.println(regexPatternIsNull);9    }10}11	at org.assertj.core.internal.ErrorMessages.regexPatternIsNull(ErrorMessages.java:38)12	at org.apache.commons.lang3.AssertjTest.testAssertj(AssertjTest.java:10)13public static String regexPatternIsNull() {14    return format("The regular expression pattern to look for should not be null");15}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.