How to use assertContainsOnlyWhitespaces method of org.assertj.core.internal.Strings class

Best Assertj code snippet using org.assertj.core.internal.Strings.assertContainsOnlyWhitespaces

Source:Strings_assertContainsOnlyWhitespaces_Test.java

...17import java.util.stream.Stream;18import org.assertj.core.internal.StringsBaseTest;19import org.junit.jupiter.params.ParameterizedTest;20import org.junit.jupiter.params.provider.MethodSource;21class Strings_assertContainsOnlyWhitespaces_Test extends StringsBaseTest {22  public static Stream<String> containOnlyWhitespace() {23    return Stream.of(" ",24                     "\u005Ct", // tab25                     "\u005Cn", // line feed26                     "\u005Cr", // carriage return27                     " \u005Cn\u005Cr  ");28  }29  @ParameterizedTest30  @MethodSource("containOnlyWhitespace")31  void should_pass_if_string_contains_only_whitespaces(String actual) {32    strings.assertContainsOnlyWhitespaces(someInfo(), actual);33  }34  public static Stream<String> containNotOnlyWhitespace() {35    return Stream.of(null,36                     "",37                     "a",38                     " bc ",39                     "\u00A0", // non-breaking space40                     "\u2007", // non-breaking space41                     "\u202F"); // non-breaking space42  }43  @ParameterizedTest44  @MethodSource("containNotOnlyWhitespace")45  void should_fail_if_string_does_not_contain_only_whitespaces(String actual) {46    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> strings.assertContainsOnlyWhitespaces(someInfo(), actual))47                                                   .withMessage(shouldContainOnlyWhitespaces(actual).create());48  }49}...

assertContainsOnlyWhitespaces

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import static org.assertj.core.internal.ErrorMessages.*;3import static org.assertj.core.test.TestData.*;4import static org.assertj.core.util.FailureMessages.*;5import static org.assertj.core.util.Lists.*;6import static org.mockito.Mockito.*;7import java.util.List;8import org.assertj.core.api.AssertionInfo;9import org.assertj.core.internal.Strings;10import org.assertj.core.internal.StringsBaseTest;11import org.junit.Test;12public class Strings_assertContainsOnlyWhitespaces_Test extends StringsBaseTest {13  public void should_pass_if_actual_contains_only_whitespaces() {14    strings.assertContainsOnlyWhitespaces(someInfo(), " ");15    strings.assertContainsOnlyWhitespaces(someInfo(), " \t");16    strings.assertContainsOnlyWhitespaces(someInfo(), " \t17");18    strings.assertContainsOnlyWhitespaces(someInfo(), " \t19\r");20  }21  public void should_fail_if_actual_contains_whitespaces_and_other_characters() {22    AssertionInfo info = someInfo();23    try {24      strings.assertContainsOnlyWhitespaces(info, " a");25    } catch (AssertionError e) {26      verify(failures).failure(info, shouldContainOnlyWhitespaces(" a"));27      return;28    }29    failBecauseExpectedAssertionErrorWasNotThrown();30  }31  public void should_fail_if_actual_is_null() {32    thrown.expectAssertionError(actualIsNull());33    strings.assertContainsOnlyWhitespaces(someInfo(), null);34  }35  public void should_fail_if_actual_is_empty() {36    thrown.expectAssertionError(actualIsEmpty());37    strings.assertContainsOnlyWhitespaces(someInfo(), "");38  }39  public void should_fail_if_actual_contains_only_whitespaces_but_whitespaces_are_not_expected() {40    AssertionInfo info = someInfo();41    try {42      strings.assertContainsOnlyWhitespaces(info, " ", false);43    } catch (AssertionError e) {44      verify(failures).failure(info, shouldContainOnlyWhitespaces(" "));45      return;46    }47    failBecauseExpectedAssertionErrorWasNotThrown();48  }49  public void should_pass_if_actual_contains_only_whitespaces_but_whitespaces_are_expected() {50    strings.assertContainsOnlyWhitespaces(someInfo(), " ", true);51    strings.assertContainsOnlyWhitespaces(someInfo(), " \t

assertContainsOnlyWhitespaces

Using AI Code Generation

1    public void testAssertContainsOnlyWhitespaces() {2        String str = " ";3        Assertions.assertThatCode(() -> {4            Strings.instance().assertContainsOnlyWhitespaces(info, str);5        }).doesNotThrowAnyException();6    }7}8    public void testAssertContainsOnlyWhitespaces() {9        String str = " ";10        Assertions.assertThatCode(() -> {11            Strings.instance().assertContainsOnlyWhitespaces(info, str);12        }).doesNotThrowAnyException();13    }14    public void testAssertContainsOnlyWhitespaces() {15        String str = " ";16        Assertions.assertThatCode(() -> {17            Strings.instance().assertContainsOnlyWhitespaces(info, str);18        }).doesNotThrowAnyException();19    }20    public void testAssertContainsOnlyWhitespaces() {21        String str = " ";22        Assertions.assertThatCode(() -> {23            Strings.instance().assertContainsOnlyWhitespaces(info, str);24        }).doesNotThrowAnyException();25    }26    public void testAssertContainsOnlyWhitespaces() {27        String str = " ";28        Assertions.assertThatCode(() -> {29            Strings.instance().assertContainsOnlyWhitespaces(info, str);30        }).doesNotThrowAnyException();31    }32    public void testAssertContainsOnlyWhitespaces() {33        String str = " ";

assertContainsOnlyWhitespaces

Using AI Code Generation

1    public void testAssertContainsOnlyWhitespaces() {2        String str = " ";3        Assertions.assertThat(str).containsOnlyWhitespaces();4    }5}6Related Posts: Java String containsOnlyWhitespaces() Method Example7Java String containsOnlyWhitespaces() Method Example8Java String containsOnlyWhitespace() Meth

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.