Discover AI-native insights at Testμ Conference‘25

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

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

Source: ObjectArrays_assertDoesNotContain_Test.java

...17import static org.assertj.core.api.Assertions.assertThatNullPointerException;18import static org.assertj.core.api.Assertions.catchThrowable;19import static org.assertj.core.error.ShouldNotContain.shouldNotContain;20import static org.assertj.core.internal.ErrorMessages.valuesToLookForIsEmpty;21import static org.assertj.core.internal.ErrorMessages.valuesToLookForIsNull;22import static org.assertj.core.test.ObjectArrays.emptyArray;23import static org.assertj.core.test.TestData.someInfo;24import static org.assertj.core.util.Arrays.array;25import static org.assertj.core.util.FailureMessages.actualIsNull;26import static org.assertj.core.util.Sets.newLinkedHashSet;27import static org.mockito.Mockito.verify;28import org.assertj.core.api.AssertionInfo;29import org.assertj.core.internal.ObjectArrays;30import org.assertj.core.internal.ObjectArraysBaseTest;31import org.junit.jupiter.api.Test;32/**33 * Tests for <code>{@link ObjectArrays#assertDoesNotContain(AssertionInfo, Object[], Object[])}</code>.34 * 35 * @author Alex Ruiz36 * @author Joel Costigliola37 */38class ObjectArrays_assertDoesNotContain_Test extends ObjectArraysBaseTest {39  @Test40  void should_pass_if_actual_does_not_contain_given_values() {41    arrays.assertDoesNotContain(someInfo(), actual, array("Han"));42  }43  @Test44  void should_pass_if_actual_does_not_contain_given_values_even_if_duplicated() {45    arrays.assertDoesNotContain(someInfo(), actual, array("Han", "Han", "Anakin"));46  }47  @Test48  void should_throw_error_if_array_of_values_to_look_for_is_empty() {49    assertThatIllegalArgumentException().isThrownBy(() -> arrays.assertDoesNotContain(someInfo(), actual, emptyArray()))50                                        .withMessage(valuesToLookForIsEmpty());51  }52  @Test53  void should_throw_error_if_array_of_values_to_look_for_is_null() {54    assertThatNullPointerException().isThrownBy(() -> arrays.assertDoesNotContain(someInfo(), actual, null))55                                    .withMessage(valuesToLookForIsNull());56  }57  @Test58  void should_fail_if_actual_is_null() {59    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> arrays.assertDoesNotContain(someInfo(), null, array("Yoda")))60                                                   .withMessage(actualIsNull());61  }62  @Test63  void should_fail_if_actual_contains_given_values() {64    AssertionInfo info = someInfo();65    Object[] expected = { "Luke", "Yoda", "Han" };66    Throwable error = catchThrowable(() -> arrays.assertDoesNotContain(info, actual, expected));67    assertThat(error).isInstanceOf(AssertionError.class);68    verify(failures).failure(info, shouldNotContain(actual, expected, newLinkedHashSet("Luke", "Yoda")));69  }70  @Test71  void should_pass_if_actual_does_not_contain_given_values_according_to_custom_comparison_strategy() {72    arraysWithCustomComparisonStrategy.assertDoesNotContain(someInfo(), actual, array("Han"));73  }74  @Test75  void should_pass_if_actual_does_not_contain_given_values_even_if_duplicated_according_to_custom_comparison_strategy() {76    arraysWithCustomComparisonStrategy.assertDoesNotContain(someInfo(), actual, array("Han", "HAn", "Anakin"));77  }78  @Test79  void should_throw_error_if_array_of_values_to_look_for_is_null_whatever_custom_comparison_strategy_is() {80    assertThatNullPointerException().isThrownBy(() -> arraysWithCustomComparisonStrategy.assertDoesNotContain(someInfo(),81                                                                                                              actual,82                                                                                                              null))83                                    .withMessage(valuesToLookForIsNull());84  }85  @Test86  void should_fail_if_actual_contains_given_values_according_to_custom_comparison_strategy() {87    AssertionInfo info = someInfo();88    Object[] expected = { "LUKE", "Yoda", "Han" };89    Throwable error = catchThrowable(() -> arraysWithCustomComparisonStrategy.assertDoesNotContain(info, actual, expected));90    assertThat(error).isInstanceOf(AssertionError.class);91    verify(failures).failure(info,92        shouldNotContain(actual, expected, newLinkedHashSet("LUKE", "Yoda"), caseInsensitiveStringComparisonStrategy));93  }94}...

Source: DoubleArrays_assertDoesNotContain_Test.java

...12 */13package org.assertj.core.internal.doublearrays;14import static org.assertj.core.error.ShouldNotContain.shouldNotContain;15import static org.assertj.core.internal.ErrorMessages.valuesToLookForIsEmpty;16import static org.assertj.core.internal.ErrorMessages.valuesToLookForIsNull;17import static org.assertj.core.test.DoubleArrays.arrayOf;18import static org.assertj.core.test.DoubleArrays.emptyArray;19import static org.assertj.core.test.TestData.someInfo;20import static org.assertj.core.util.FailureMessages.actualIsNull;21import static org.assertj.core.util.Sets.newLinkedHashSet;22import org.assertj.core.api.AssertionInfo;23import org.assertj.core.internal.DoubleArrays;24import org.assertj.core.internal.DoubleArraysBaseTest;25import org.junit.Test;26/**27 * Tests for <code>{@link DoubleArrays#assertDoesNotContain(AssertionInfo, double[], double[])}</code>.28 * 29 * @author Alex Ruiz30 * @author Joel Costigliola31 */32public class DoubleArrays_assertDoesNotContain_Test extends DoubleArraysBaseTest {33  @Override34  protected void initActualArray() {35    actual = arrayOf(6d, 8d, 10d);36  }37  @Test38  public void should_pass_if_actual_does_not_contain_given_values() {39    arrays.assertDoesNotContain(someInfo(), actual, arrayOf(12d));40  }41  @Test42  public void should_pass_if_actual_does_not_contain_given_values_even_if_duplicated() {43    arrays.assertDoesNotContain(someInfo(), actual, arrayOf(12d, 12d, 20d));44  }45  @Test46  public void should_throw_error_if_array_of_values_to_look_for_is_empty() {47    thrown.expectIllegalArgumentException(valuesToLookForIsEmpty());48    arrays.assertDoesNotContain(someInfo(), actual, emptyArray());49  }50  @Test51  public void should_throw_error_if_array_of_values_to_look_for_is_null() {52    thrown.expectNullPointerException(valuesToLookForIsNull());53    arrays.assertDoesNotContain(someInfo(), actual, null);54  }55  @Test56  public void should_fail_if_actual_is_null() {57    thrown.expectAssertionError(actualIsNull());58    arrays.assertDoesNotContain(someInfo(), null, arrayOf(8d));59  }60  @Test61  public void should_fail_if_actual_contains_given_values() {62    double[] expected = { 6d, 8d, 20d };63    thrown.expectAssertionError(shouldNotContain(actual, expected, newLinkedHashSet(6d, 8d)));64    arrays.assertDoesNotContain(someInfo(), actual, expected);65  }66  @Test67  public void should_pass_if_actual_does_not_contain_given_values_according_to_custom_comparison_strategy() {68    arraysWithCustomComparisonStrategy.assertDoesNotContain(someInfo(), actual, arrayOf(12d));69  }70  @Test71  public void should_pass_if_actual_does_not_contain_given_values_even_if_duplicated_according_to_custom_comparison_strategy() {72    arraysWithCustomComparisonStrategy.assertDoesNotContain(someInfo(), actual, arrayOf(12d, 12d, 20d));73  }74  @Test75  public void should_throw_error_if_array_of_values_to_look_for_is_empty_whatever_custom_comparison_strategy_is() {76    thrown.expectIllegalArgumentException(valuesToLookForIsEmpty());77    arraysWithCustomComparisonStrategy.assertDoesNotContain(someInfo(), actual, emptyArray());78  }79  @Test80  public void should_throw_error_if_array_of_values_to_look_for_is_null_whatever_custom_comparison_strategy_is() {81    thrown.expectNullPointerException(valuesToLookForIsNull());82    arraysWithCustomComparisonStrategy.assertDoesNotContain(someInfo(), actual, null);83  }84  @Test85  public void should_fail_if_actual_is_null_whatever_custom_comparison_strategy_is() {86    thrown.expectAssertionError(actualIsNull());87    arraysWithCustomComparisonStrategy.assertDoesNotContain(someInfo(), null, arrayOf(-8d));88  }89  @Test90  public void should_fail_if_actual_contains_given_values_according_to_custom_comparison_strategy() {91    double[] expected = { 6d, -8d, 20d };92    thrown.expectAssertionError(shouldNotContain(actual, expected, newLinkedHashSet(6d, -8d),93                                                 absValueComparisonStrategy));94    arraysWithCustomComparisonStrategy.assertDoesNotContain(someInfo(), actual, expected);95  }...

valuesToLookForIsNull

Using AI Code Generation

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

valuesToLookForIsNull

Using AI Code Generation

1package org.assertj.core.internal;2import static org.assertj.core.error.ShouldContain.shouldContain;3import static org.assertj.core.error.ShouldContain.shouldContainNull;4import static org.assertj.core.error.ShouldContain.shouldContainOnly;5import static org.assertj.core.error.ShouldContainSequence.shouldContainSequence;6import static org.assertj.core.error.ShouldContainSubsequence.shouldContainSubsequence;7import static org.assertj.core.error.ShouldEndWith.shouldEndWith;8import static org.assertj.core.error.ShouldHaveSameClassAs.shouldHaveSameClassAs;9import static org.assertj.core.error.ShouldHaveSameSizeAs.shouldHaveSameSizeAs;10import static org.assertj.core.error.ShouldHaveToString.shouldHaveToString;11import static org.assertj.core.error.ShouldNotContain.shouldNotContain;12import static org.assertj.core.error.ShouldNotContainNull.shouldNotContainNull;13import static org.assertj.core.error.ShouldNotHaveSameClassAs.shouldNotHaveSameClassAs;14import static org.assertj.core.error.ShouldStartWith.shouldStartWith;15import static org.assertj.core.internal.CommonValidations.checkIsNotNull;16import static org.assertj.core.internal.CommonValidations.checkIsNotNullAndNotEmpty;17import static org.assertj.core.internal.CommonValidations.checkSizeBetween;18import static org.assertj.core.internal.CommonValidations.validateIsNotNull;19import static org.assertj.core.internal.CommonValidations.validateNotNull;20import static org.assertj.core.internal.CommonValidations.validateNotNullAndNotEmpty;21import static org.assertj.core.internal.CommonValidations.validateNotNullSizeBetween;22import static org.assertj.core.internal.CommonValidations.validateNotNullSizeGtZero;23import static org.assertj.core.internal.CommonValidations.validateNotNullSizeLt;24import static org.assertj.core.internal.CommonValidations.validateNotNullSizeLtOrEq;25import static org.assertj.core.internal.CommonValidations.validateNotNullSizeOfActual;26import static org.assertj.core.internal.CommonValidations.validateNotNullSizeOfActualEqualToExpectedSize;27import static org.assertj.core.internal.CommonValidations.validateNotNullSizeOfActualIn;28import static org.assertj.core.internal.CommonValidations.validateNotNullSizeOfActualNotIn;29import static org.assertj.core.internal.CommonValidations.validateNotNullSizeOfActualNotInWithStartPoint;30import static org.assertj.core.internal.CommonValidations.validateNotNullSizeOfActualNotInWithStartPointAndEnd;31import static org.assertj.core.internal.CommonValidations.validateNotNullSizeOfActualNotInWithStartPointAndEndIndex;32import static org.assertj.core.internal.CommonValidations.validateNotNullSizeOfActualNotInWithStartPointAndEndIndexAndStep;33import static org.assertj.core.internal.CommonValidations.validateNotNullSizeOf

valuesToLookForIsNull

Using AI Code Generation

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

valuesToLookForIsNull

Using AI Code Generation

1package org.assertj.core.internal;2import java.util.ArrayList;3import java.util.List;4public class ErrorMessages {5    private ErrorMessages() {6    }7    public static String valuesToLookForIsNull() {8        return "The array of values to look for should not be null";9    }10}11package org.assertj.core.internal;12import org.junit.Test;13public class ErrorMessagesTest {14    public void testValuesToLookForIsNull() {15        ErrorMessages.valuesToLookForIsNull();16    }17}18package org.assertj.core.internal;19import org.junit.Test;20public class ErrorMessagesTest {21    public void testValuesToLookForIsNull() {22        ErrorMessages.valuesToLookForIsNull();23    }24}25	at org.assertj.core.internal.ErrorMessagesTest.testValuesToLookForIsNull(ErrorMessagesTest.java:7)26	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)27	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)28	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)29	at java.lang.reflect.Method.invoke(Method.java:498)30	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)31	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)32	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)33	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)34	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)35	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)36	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)37	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)38	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)39	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)40	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:

valuesToLookForIsNull

Using AI Code Generation

1import org.assertj.core.internal.ErrorMessages;2import java.util.Arrays;3import java.util.List;4public class Main {5    public static void main(String[] args) {6        List<String> values = Arrays.asList("one", "two", "three");7        System.out.println(ErrorMessages.valuesToLookForIsNull(values));8    }9}

valuesToLookForIsNull

Using AI Code Generation

1package org.assertj.core.internal;2import static org.assertj.core.api.Assertions.assertThat;3import java.util.List;4import org.assertj.core.util.Lists;5import org.junit.jupiter.api.Test;6class ErrorMessagesTest {7  void test_valuesToLookForIsNull() {8    List<String> valuesToLookFor = Lists.newArrayList("java", "assertj");9    String error = ErrorMessages.valuesToLookForIsNull();10    assertThat(error).isEqualTo("The values to look for should not be null");11  }12}13package org.assertj.core.internal;14import static org.assertj.core.api.Assertions.assertThat;15import java.util.List;16import org.assertj.core.util.Lists;17import org.junit.jupiter.api.Test;18class ErrorMessagesTest {19  void test_valuesToLookForIsNull() {20    List<String> valuesToLookFor = Lists.newArrayList("java", "assertj");21    String error = ErrorMessages.valuesToLookForIsNull();22    assertThat(error).isEqualTo("The values to look for should not be null");23  }24}25package org.assertj.core.internal;26import static org.assertj.core.api.Assertions.assertThat;27import java.util.List;28import org.assertj.core.util.Lists;29import org.junit.jupiter.api.Test;30class ErrorMessagesTest {31  void test_valuesToLookForIsNull() {32    List<String> valuesToLookFor = Lists.newArrayList("java", "assertj");33    String error = ErrorMessages.valuesToLookForIsNull();34    assertThat(error).isEqualTo("The values to look for should not be null");35  }36}37package org.assertj.core.internal;38import static org.assertj.core.api.Assertions.assertThat;39import java.util.List;40import org.assertj.core.util.Lists;41import org.junit.jupiter.api.Test;42class ErrorMessagesTest {43  void test_valuesToLookForIsNull() {44    List<String> valuesToLookFor = Lists.newArrayList("java", "assertj");45    String error = ErrorMessages.valuesToLookForIsNull();46    assertThat(error).isEqualTo("The values to look for should not be null");47  }48}

valuesToLookForIsNull

Using AI Code Generation

1package org.codeexample;2import org.assertj.core.internal.ErrorMessages;3public class ValuesToLookForIsNull {4    public static void main(String[] args) {5        String message = ErrorMessages.valuesToLookForIsNull();6        System.out.println(message);7    }8}9Recommended Posts: Java | ErrorMessages.valuesToLookForIsEmpty() method10Java | ErrorMessages.valuesToLookForIsEmpty() method11Java | ErrorMessages.shouldBeGreaterOrEqual() method12Java | ErrorMessages.shouldBeLessOrEqual() method13Java | ErrorMessages.shouldBeLessThan() method14Java | ErrorMessages.shouldBeGreaterOrEqual() method15Java | ErrorMessages.shouldBeLessOrEqual() method16Java | ErrorMessages.shouldBeLessThan() method17Java | ErrorMessages.shouldBeGreaterOrEqual() method18Java | ErrorMessages.shouldBeLessOrEqual() method19Java | ErrorMessages.shouldBeLessThan() method20Java | ErrorMessages.shouldBeGreaterOrEqual() method21Java | ErrorMessages.shouldBeLessOrEqual() method22Java | ErrorMessages.shouldBeLessThan() method23Java | ErrorMessages.shouldBeGreaterOrEqual() method24Java | ErrorMessages.shouldBeLessOrEqual() method25Java | ErrorMessages.shouldBeLessThan() method26Java | ErrorMessages.shouldBeGreaterOrEqual() method27Java | ErrorMessages.shouldBeLessOrEqual() method28Java | ErrorMessages.shouldBeLessThan() method29Java | ErrorMessages.shouldBeGreaterOrEqual() method30Java | ErrorMessages.shouldBeLessOrEqual() method31Java | ErrorMessages.shouldBeLessThan() method32Java | ErrorMessages.shouldBeGreaterOrEqual() method33Java | ErrorMessages.shouldBeLessOrEqual() method34Java | ErrorMessages.shouldBeLessThan() method35Java | ErrorMessages.shouldBeGreaterOrEqual() method36Java | ErrorMessages.shouldBeLessOrEqual() method37Java | ErrorMessages.shouldBeLessThan() method38Java | ErrorMessages.shouldBeGreaterOrEqual() method39Java | ErrorMessages.shouldBeLessOrEqual() method40Java | ErrorMessages.shouldBeLessThan() method41Java | ErrorMessages.shouldBeGreaterOrEqual() method42Java | ErrorMessages.shouldBeLessOrEqual() method

valuesToLookForIsNull

Using AI Code Generation

1public class 1 {2    public static void main(String[] args) {3        System.out.println(ErrorMessages.valuesToLookForIsNull());4    }5}6public class 2 {7    public static void main(String[] args) {8        System.out.println(ErrorMessages.valuesToLookForIsNull());9    }10}11public class 3 {12    public static void main(String[] args) {13        System.out.println(ErrorMessages.valuesToLookForIsNull());14    }15}16public class 4 {17    public static void main(String[] args) {18        System.out.println(ErrorMessages.valuesToLookForIsNull());19    }20}21public class 5 {22    public static void main(String[] args) {23        System.out.println(ErrorMessages.valuesToLookForIsNull());24    }25}26public class 6 {27    public static void main(String[] args) {28        System.out.println(ErrorMessages.valuesToLookForIsNull());29    }30}31public class 7 {32    public static void main(String[] args) {33        System.out.println(ErrorMessages.valuesToLookForIsNull());34    }35}36public class 8 {

valuesToLookForIsNull

Using AI Code Generation

1package org.assertj.core.internal;2import static org.assertj.core.api.Assertions.assertThat;3import java.util.List;4import org.junit.Test;5public class ErrorMessagesTest {6	public void test_valuesToLookForIsNull() {7		String message = ErrorMessages.valuesToLookForIsNull();8		assertThat(message).isEqualTo("The given values to look for should not be null");9	}10}

Blogs

Check out the latest blogs from LambdaTest on this topic:

Top 22 Selenium Automation Testing Blogs To Look Out In 2020

If you are a web tester then somewhere down the road you will have to come across Selenium, an open-source test automation framework that has been on boom ever since its launch in 2004.

Fault-Based Testing and the Pesticide Paradox

In some sense, testing can be more difficult than coding, as validating the efficiency of the test cases (i.e., the ‘goodness’ of your tests) can be much harder than validating code correctness. In practice, the tests are just executed without any validation beyond the pass/fail verdict. On the contrary, the code is (hopefully) always validated by testing. By designing and executing the test cases the result is that some tests have passed, and some others have failed. Testers do not know much about how many bugs remain in the code, nor about their bug-revealing efficiency.

A Complete Guide To CSS Houdini

As a developer, checking the cross browser compatibility of your CSS properties is of utmost importance when building your website. I have often found myself excited to use a CSS feature only to discover that it’s still not supported on all browsers. Even if it is supported, the feature might be experimental and not work consistently across all browsers. Ask any front-end developer about using a CSS feature whose support is still in the experimental phase in most prominent web browsers. ????

Agile in Distributed Development – A Formula for Success

Agile has unquestionable benefits. The mainstream method has assisted numerous businesses in increasing organizational flexibility as a result, developing better, more intuitive software. Distributed development is also an important strategy for software companies. It gives access to global talent, the use of offshore outsourcing to reduce operating costs, and round-the-clock development.

Running Tests In Cypress With GitHub Actions [Complete Guide]

In today’s tech world, where speed is the key to modern software development, we should aim to get quick feedback on the impact of any change, and that is where CI/CD comes in place.

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.