How to use shouldContain method of org.assertj.core.error.ShouldContainCharSequence class

Best Assertj code snippet using org.assertj.core.error.ShouldContainCharSequence.shouldContain

Source:ShouldContainCharSequence.java

...31   * @param actual the actual value in the failed assertion.32   * @param sequence the sequence of values expected to be in {@code actual}.33   * @return the created {@code ErrorMessageFactory}.34   */35  public static ErrorMessageFactory shouldContain(CharSequence actual, CharSequence sequence) {36    return new ShouldContainCharSequence("%nExpecting:%n <%s>%nto contain:%n <%s> %s", actual, sequence,37                                         StandardComparisonStrategy.instance());38  }39  public static ErrorMessageFactory shouldContain(Throwable actual, CharSequence sequence) {40    String format = "%n" +41                    "Expecting throwable message:%n" +42                    "  <%s>%n" +43                    "to contain:%n" +44                    "  <%s>%n" +45                    "but did not.%n" +46                    "%n" +47                    "Throwable that failed the check:%n" +48                    "%n" + escapePercent(getStackTrace(actual)); // to avoid AssertJ default String formatting49    return new ShouldContainCharSequence(format, actual.getMessage(), sequence, StandardComparisonStrategy.instance());50  }51  public static ErrorMessageFactory shouldContain(Throwable actual, CharSequence[] sequence,52                                                  Set<? extends CharSequence> notFound) {53    String format = "%n" +54                    "Expecting throwable message:%n" +55                    "  <%s>%n" +56                    "to contain:%n" +57                    "  <%s>%n" +58                    "but could not find:%n" +59                    "  <%s>%n" +60                    "%n" +61                    "Throwable that failed the check:%n" +62                    "%n" + escapePercent(getStackTrace(actual)); // to avoid AssertJ default String formatting63    return new ShouldContainCharSequence(format, actual.getMessage(), sequence, notFound, StandardComparisonStrategy.instance());64  }65  /**66   * Creates a new <code>{@link ShouldContainCharSequence}</code>.67   *68   * @param actual the actual value in the failed assertion.69   * @param sequence the sequence of values expected to be in {@code actual}.70   * @param comparisonStrategy the {@link ComparisonStrategy} used to evaluate assertion.71   * @return the created {@code ErrorMessageFactory}.72   */73  public static ErrorMessageFactory shouldContain(CharSequence actual, CharSequence sequence,74                                                  ComparisonStrategy comparisonStrategy) {75    return new ShouldContainCharSequence("%nExpecting:%n <%s>%nto contain:%n <%s> %s", actual, sequence, comparisonStrategy);76  }77  /**78   * Creates a new <code>{@link ShouldContainCharSequence}</code>.79   *80   * @param actual the actual value in the failed assertion.81   * @param strings the sequence of values expected to be in {@code actual}.82   * @param notFound the values not found.83   * @param comparisonStrategy the {@link ComparisonStrategy} used to evaluate assertion.84   * @return the created {@code ErrorMessageFactory}.85   */86  public static ErrorMessageFactory shouldContain(CharSequence actual, CharSequence[] strings,87                                                  Set<? extends CharSequence> notFound,88                                                  ComparisonStrategy comparisonStrategy) {89    return new ShouldContainCharSequence("%nExpecting:%n <%s>%nto contain:%n <%s>%nbut could not find:%n <%s>%n %s", actual,90                                         strings, notFound, comparisonStrategy);91  }92  /**93   * Creates a new <code>{@link ShouldContainCharSequence}</code>.94   *95   * @param actual the actual value in the failed assertion.96   * @param strings the sequence of values expected to be in {@code actual}.97   * @param notFound the values not found.98   * @return the created {@code ErrorMessageFactory}.99   */100  public static ErrorMessageFactory shouldContain(CharSequence actual, CharSequence[] strings,101                                                  Set<? extends CharSequence> notFound) {102    return shouldContain(actual, strings, notFound, StandardComparisonStrategy.instance());103  }104  /**105   * Creates a new <code>{@link ShouldContainCharSequence}</code>.106   *107   * @param actual the actual value in the failed assertion.108   * @param sequence the sequence of values expected to be in {@code actual}.109   * @return the created {@code ErrorMessageFactory}.110   */111  public static ErrorMessageFactory shouldContainIgnoringCase(CharSequence actual, CharSequence sequence) {112    return new ShouldContainCharSequence("%nExpecting:%n <%s>%nto contain:%n <%s>%n (ignoring case)", actual, sequence,113                                         StandardComparisonStrategy.instance());114  }115  private ShouldContainCharSequence(String format, CharSequence actual, CharSequence sequence,116                                    ComparisonStrategy comparisonStrategy) {117    super(format, actual, sequence, comparisonStrategy);118  }119  private ShouldContainCharSequence(String format, CharSequence actual, CharSequence[] values,120                                    Set<? extends CharSequence> notFound,121                                    ComparisonStrategy comparisonStrategy) {122    super(format, actual, values, notFound, comparisonStrategy);123  }124}...

Source:Strings_assertContains_Test.java

...28 */29public class Strings_assertContains_Test extends StringsBaseTest {30    @Test31    public void should_fail_if_actual_does_not_contain_sequence() {32        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> strings.assertContains(someInfo(), "Yoda", "Luke")).withMessage(ShouldContainCharSequence.shouldContain("Yoda", "Luke").create());33    }34    @Test35    public void should_fail_if_actual_contains_sequence_but_in_different_case() {36        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> strings.assertContains(someInfo(), "Yoda", "yo")).withMessage(ShouldContainCharSequence.shouldContain("Yoda", "yo").create());37    }38    @Test39    public void should_throw_error_if_sequence_is_null() {40        Assertions.assertThatNullPointerException().isThrownBy(() -> strings.assertContains(someInfo(), "Yoda", ((String) (null)))).withMessage(ErrorMessages.charSequenceToLookForIsNull());41    }42    @Test43    public void should_fail_if_actual_is_null() {44        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> strings.assertContains(someInfo(), null, "Yoda")).withMessage(FailureMessages.actualIsNull());45    }46    @Test47    public void should_pass_if_actual_contains_sequence() {48        strings.assertContains(TestData.someInfo(), "Yoda", "Yo");49    }50    @Test51    public void should_fail_if_actual_does_not_contain_all_given_strings() {52        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> strings.assertContains(someInfo(), "Yoda", "Yo", "da", "Han")).withMessage(ShouldContainCharSequence.shouldContain("Yoda", Arrays.array("Yo", "da", "Han"), Sets.newLinkedHashSet("Han")).create());53    }54    @Test55    public void should_pass_if_actual_contains_all_given_strings() {56        strings.assertContains(TestData.someInfo(), "Yoda", "Yo", "da");57    }58    @Test59    public void should_pass_if_actual_contains_sequence_according_to_custom_comparison_strategy() {60        stringsWithCaseInsensitiveComparisonStrategy.assertContains(TestData.someInfo(), "Yoda", "Yo");61        stringsWithCaseInsensitiveComparisonStrategy.assertContains(TestData.someInfo(), "Yoda", "yo");62        stringsWithCaseInsensitiveComparisonStrategy.assertContains(TestData.someInfo(), "Yoda", "YO");63    }64    @Test65    public void should_pass_if_actual_contains_all_given_strings_according_to_custom_comparison_strategy() {66        stringsWithCaseInsensitiveComparisonStrategy.assertContains(TestData.someInfo(), "Yoda", "YO", "dA");67    }68    @Test69    public void should_fail_if_actual_does_not_contain_sequence_according_to_custom_comparison_strategy() {70        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> stringsWithCaseInsensitiveComparisonStrategy.assertContains(someInfo(), "Yoda", "Luke")).withMessage(ShouldContainCharSequence.shouldContain("Yoda", "Luke", comparisonStrategy).create());71    }72    @Test73    public void should_fail_if_actual_does_not_contain_all_given_strings_according_to_custom_comparison_strategy() {74        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> stringsWithCaseInsensitiveComparisonStrategy.assertContains(someInfo(), "Yoda", "Yo", "da", "Han")).withMessage(ShouldContainCharSequence.shouldContain("Yoda", Arrays.array("Yo", "da", "Han"), Sets.newLinkedHashSet("Han"), comparisonStrategy).create());75    }76}...

Source:ShouldContainString_create_Test.java

...29public class ShouldContainString_create_Test {30    private ErrorMessageFactory factory;31    @Test32    public void should_create_error_message() {33        factory = ShouldContainCharSequence.shouldContain("Yoda", "Luke");34        String message = factory.create(new TextDescription("Test"), new StandardRepresentation());35        Assertions.assertThat(message).isEqualTo(String.format("[Test] %nExpecting:%n <\"Yoda\">%nto contain:%n <\"Luke\"> "));36    }37    @Test38    public void should_create_error_message_with_custom_comparison_strategy() {39        factory = ShouldContainCharSequence.shouldContain("Yoda", "Luke", new ComparatorBasedComparisonStrategy(CaseInsensitiveStringComparator.instance));40        String message = factory.create(new TextDescription("Test"), new StandardRepresentation());41        Assertions.assertThat(message).isEqualTo(String.format("[Test] %nExpecting:%n <\"Yoda\">%nto contain:%n <\"Luke\"> when comparing values using CaseInsensitiveStringComparator"));42    }43    @Test44    public void should_create_error_message_when_ignoring_case() {45        factory = ShouldContainCharSequence.shouldContainIgnoringCase("Yoda", "Luke");46        String message = factory.create(new TextDescription("Test"), new StandardRepresentation());47        Assertions.assertThat(message).isEqualTo(String.format("[Test] %nExpecting:%n <\"Yoda\">%nto contain:%n <\"Luke\">%n (ignoring case)"));48    }49    @Test50    public void should_create_error_message_with_several_string_values() {51        factory = ShouldContainCharSequence.shouldContain("Yoda, Luke", Arrays.array("Luke", "Vador", "Solo"), Sets.newSet("Vador", "Solo"));52        String message = factory.create(new TextDescription("Test"), new StandardRepresentation());53        Assertions.assertThat(message).isEqualTo(String.format("[Test] %nExpecting:%n <\"Yoda, Luke\">%nto contain:%n <[\"Luke\", \"Vador\", \"Solo\"]>%nbut could not find:%n <[\"Vador\", \"Solo\"]>%n "));54    }55}

shouldContain

Using AI Code Generation

1package org.assertj.core.error;2import org.assertj.core.description.Description;3import org.assertj.core.error.BasicErrorMessageFactory;4import org.assertj.core.error.ErrorMessageFactory;5import org.assertj.core.presentation.StandardRepresentation;6import org.assertj.core.util.VisibleForTesting;7public class ShouldContainCharSequence extends BasicErrorMessageFactory {8  private static final String SHOULD_CONTAIN = "%nExpecting:%n <%s>%nto contain:%n <%s>%nbut could not find:%n <%s>%n";9  public static ErrorMessageFactory shouldContain(CharSequence actual, CharSequence sequence) {10    return new ShouldContainCharSequence(actual, sequence);11  }12  ShouldContainCharSequence(CharSequence actual, CharSequence sequence) {13    super(SHOULD_CONTAIN, actual, sequence, sequence);14  }15  public ShouldContainCharSequence(Description description, CharSequence actual, CharSequence sequence) {16    super(description, SHOULD_CONTAIN, actual, sequence, sequence);17  }18  protected String additionalInformation() {19    return StandardRepresentation.STANDARD_REPRESENTATION.toStringOf(actual);20  }21}22package org.assertj.core.error;23import org.assertj.core.description.Description;24import org.assertj.core.error.ErrorMessageFactory;25import org.assertj.core.error.ShouldContainCharSequence;26import org.assertj.core.presentation.StandardRepresentation;27import org.assertj.core.util.VisibleForTesting;28public class ShouldContainCharSequence_create_Test {29  ErrorMessageFactory factory;30  String actual;31  String expected;32  String expectedNotFound;33  String expectedDescription;34  Description description;35  public void should_create_error_message_with_string_representation_of_actual() {36    factory = ShouldContainCharSequence.shouldContain(actual, expected);37    actual = "Yoda";38    expected = "Luke";39    expectedNotFound = "Luke";40    expectedDescription = String.format("[Test] %nExpecting:%n <%s>%nto contain:%n <%s>%nbut

shouldContain

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.error.ShouldContainCharSequence;3import org.assertj.core.internal.Failures;4import org.assertj.core.internal.TestDescription;5public class Assertion {6    public static void main(String[] args) {7        Failures failures = Failures.instance();8        String actual = "Hello";9        String expected = "World";10        String message = "Message";11        TestDescription testDescription = new TestDescription("Test");12        ShouldContainCharSequence shouldContainCharSequence = ShouldContainCharSequence.shouldContain(actual, expected, 0);13        AssertionError error = failures.failure(testDescription, message, shouldContainCharSequence);14        System.out.println(error.getMessage());15    }16}17at org.assertj.core.error.ShouldContainCharSequence.shouldContain(ShouldContainCharSequence.java:28)18at Assertion.main(Assertion.java:14)

shouldContain

Using AI Code Generation

1package com.mycompany.app;2import static org.assertj.core.api.Assertions.assertThat;3public class App {4    public static void main(String[] args) {5        assertThat("abc").contains("a");6    }7}8package com.mycompany.app;9import static org.assertj.core.api.Assertions.assertThat;10public class App {11    public static void main(String[] args) {12        assertThat("abc").contains("a");13    }14}15package com.mycompany.app;16import static org.assertj.core.api.Assertions.assertThat;17public class App {18    public static void main(String[] args) {19        assertThat("abc").contains("a");20    }21}22package com.mycompany.app;23import static org.assertj.core.api.Assertions.assertThat;24public class App {25    public static void main(String[] args) {26        assertThat("abc").contains("a");27    }28}29package com.mycompany.app;30import static org.assertj.core.api.Assertions.assertThat;31public class App {32    public static void main(String[] args) {33        assertThat("abc").contains("a");34    }35}36package com.mycompany.app;37import static org.assertj.core.api.Assertions.assertThat;38public class App {39    public static void main(String[] args) {40        assertThat("abc").contains("a");41    }42}43package com.mycompany.app;44import static org.assertj.core.api.Assertions.assertThat;45public class App {46    public static void main(String[] args) {47        assertThat("abc").contains("a");48    }49}50package com.mycompany.app;51import static org.assertj.core.api.Assertions.assertThat;52public class App {53    public static void main(String[] args) {54        assertThat("abc").contains("

shouldContain

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.error.ShouldContainCharSequence;3import org.assertj.core.internal.Failures;4import org.assertj.core.presentation.StandardRepresentation;5import org.assertj.core.util.VisibleForTesting;6public class 1 {7    public static void main(String[] args) {8        String actual = "actual";9        String expected = "expected";10        String message = "message";11        try {12            Assertions.assertThat(actual).as(message).contains(expected);13        } catch (AssertionError e) {14            System.out.println(e.getMessage());15        }16    }17}18import org.assertj.core.api.Assertions;19import org.assertj.core.error.ShouldContainCharSequence;20import org.assertj.core.internal.Failures;21import org.assertj.core.presentation.StandardRepresentation;22import org.assertj.core.util.VisibleForTesting;23public class 2 {24    public static void main(String[] args) {25        String actual = "actual";26        String expected = "expected";27        String message = "message";28        try {29            Failures.instance().failure(info(message), ShouldContainCharSequence.shouldContain(actual, expected));30        } catch (AssertionError e) {31            System.out.println(e.getMessage());32        }33    }34}35import org.assertj.core.api.Assertions;36import org.assertj.core.error.ShouldContainCharSequence;37import org.assertj.core.internal.Failures;38import org.assertj.core.presentation.StandardRepresentation;39import org.assertj.core.util.VisibleForTesting;40public class 3 {41    public static void main(String[] args) {42        String actual = "actual";43        String expected = "expected";44        String message = "message";45        try {46            Failures.instance().failure(info(message), ShouldContainCharSequence.shouldContain(actual, expected, new StandardRepresentation()));47        } catch (AssertionError e) {

shouldContain

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.error.ShouldContainCharSequence;3import org.assertj.core.internal.Failures;4import org.assertj.core.internal.TestDescription;5public class Assertion {6    public static void main(String[] args) {7        Failures failures = Failures.instance();8        String actual = "Hello";9        String expected = "World";10        String message = "Message";11        TestDescription testDescription = new TestDescription("Test");12        ShouldContainCharSequence shouldContainCharSequence = ShouldContainCharSequence.shouldContain(actual, expected, 0);13        AssertionError error = failures.failure(testDescription, message, shouldContainCharSequence);14        System.out.println(error.getMessage());15    }16}17at org.assertj.core.error.ShouldContainCharSequence.shouldContain(ShouldContainCharSequence.java:28)18at Assertion.main(Assertion.java:14)

shouldContain

Using AI Code Generation

1package com.mycompany.app;2import static org.assertj.core.api.Assertions.assertThat;3public class App {4    public static void main(String[] args) {5        assertThat("abc").contains("a");6    }7}8package com.mycompany.app;9import static org.assertj.core.api.Assertions.assertThat;10public class App {11    public static void main(String[] args) {12        assertThat("abc").contains("a");13    }14}15package com.mycompany.app;16import static org.assertj.core.api.Assertions.assertThat;17public class App {18    public static void main(String[] args) {19        assertThat("abc").contains("a");20    }21}22package com.mycompany.app;23import static org.assertj.core.api.Assertions.assertThat;24public class App {25    public static void main(String[] args) {26        assertThat("abc").contains("a");27    }28}29package com.mycompany.app;30import static org.assertj.core.api.Assertions.assertThat;31public class App {32    public static void main(String[] args) {33        assertThat("abc").contains("a");34    }35}36package com.mycompany.app;37import static org.assertj.core.api.Assertions.assertThat;38public class App {39    public static void main(String[] args) {40        assertThat("abc").contains("a");41    }42}43package com.mycompany.app;44import static org.assertj.core.api.Assertions.assertThat;45public class App {46    public static void main(String[] args) {47        assertThat("abc").contains("a");48    }49}50package com.mycompany.app;51import static org.assertj.core.api.Assertions.assertThat;52public class App {53    public static void main(String[] args) {54        assertThat("abc").contains("

shouldContain

Using AI Code Generation

1public class Test {2    public static void main(String[] args) {3        String str = "abc";4        String str1 = "ab";5        assertThat(str).shouldContain(str1);6    }7}8public class Test {9    public static void main(String[] args) {10        String str = "abc";11        String str1 = "ab";12        assertThat(str).shouldContain(str1);13    }14}15import org.assertj.core.api.AbstractStringAssert;16import org.assertj.core.api.Assertions;17import org.assertj.core.error.ShouldContainCharSequence;18import org.assertj.core.internal.Failures;19import org.assertj.core.internal.Objects;20public class Test {21    public static void main(String[] args) {22        String str = "abc";23        String str1 = "ab";24        assertThat(str).shouldContain(str1);25    }26    public static StringAssert assertThat(String actual) {27        return new StringAssert(actual);28    }29    public static class StringAssert extends AbstractStringAssert<StringAssert> {30        protected StringAssert(String actual) {31            super(actual, StringAssert.class);32        }33        public StringAssert shouldContain(String expected) {34            Objects.instance().assertNotNull(info, actual);35            if (actual.contains(expected)) {36                return this;37            }38            throw Failures.instance().failure(info, ShouldContainCharSequence.shouldContain(actual, expected));39        }40    }41}42import org.assertj.core.api.AbstractStringAssert;43import org.assertj.core.api.Assertions;44import org.assertj.core.error.ShouldContainCharSequence;45import org.assertj.core.internal.Failures;46import org.assertj.core.internal.Objects;47public class Test {48    public static void main(String[] args) {49        String str = "abc";50        String str1 = "ab";51        assertThat(str).shouldContain(str1);52    }53    public static StringAssert assertThat(String actual) {54        return new StringAssert(actual);55    }56    public static class StringAssert extends AbstractStringAssert<StringAssert> {57        protected StringAssert(String actual) {58            super(actual, StringAssert.class);59        }60        public StringAssert shouldContain(String expected) {61            Objects.instance().assertNotNull(info, actual);62            if (actual.contains(expected)) {63                return this;64            }65            throw Failures.instance().failure(info, ShouldContainCharSequence.shouldContain(actual, expected));66        }67    }68}69AssertJ is a Java library that provides a rich set of assertions (also known as fluent

shouldContain

Using AI Code Generation

1package com.puppycrawl.tools.checkstyle.checks.regexp;2import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_CONTAINS;3import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_CONTAINS_MULTILINE;4import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_ILLEGAL_PATTERN;5import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_MISMATCHED_ELEMENT;6import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_MISMATCHED_ELEMENT_MULTILINE;7import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_MISMATCHED_GROUP;8import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_MISMATCHED_GROUP_MULTILINE;9import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_MISMATCHED_SET;10import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_MISMATCHED_SET_MULTILINE;11import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_UNCLOSED_ELEMENT;12import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_UNCLOSED_ELEMENT_MULTILINE;13import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_UNCLOSED_GROUP;14import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_UNCLOSED_GROUP_MULTILINE;15import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_UNCLOSED_SET;16import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_UNCLOSED_SET_MULTILINE;17import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_UNMATCHED_BRACKET;18import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_UNMATCHED_BRACKET_MULTILINE;19import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_UNMATCHED_PAREN;20import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_UNMATCHED_PAREN_MULTILINE;21import static

shouldContain

Using AI Code Generation

1public class Test {2    public static void main(String[] args) {3        String str = "abc";4        String str1 = "ab";5        assertThat(str).shouldContain(str1);6    }7}8public class Test {9    public static void main(String[] args) {10        String str = "abc";11        String str1 = "ab";12        assertThat(str).shouldContain(str1);13    }14}15import org.assertj.core.api.AbstractStringAssert;16import org.assertj.core.api.Assertions;17import org.assertj.core.error.ShouldContainCharSequence;18import org.assertj.core.internal.Failures;19import org.assertj.core.internal.Objects;20public class Test {21    public static void main(String[] args) {22        String str = "abc";23        String str1 = "ab";24        assertThat(str).shouldContain(str1);25    }26    public static StringAssert assertThat(String actual) {27        return new StringAssert(actual);28    }29    public static class StringAssert extends AbstractStringAssert<StringAssert> {30        protected StringAssert(String actual) {31            super(actual, StringAssert.class);32        }33        public StringAssert shouldContain(String expected) {34            Objects.instance().assertNotNull(info, actual);35            if (actual.contains(expected)) {36                return this;37            }38            throw Failures.instance().failure(info, ShouldContainCharSequence.shouldContain(actual, expected));39        }40    }41}42import org.assertj.core.api.AbstractStringAssert;43import org.assertj.core.api.Assertions;44import org.assertj.core.error.ShouldContainCharSequence;45import org.assertj.core.internal.Failures;46import org.assertj.core.internal.Objects;47public class Test {48    public static void main(String[] args) {49        String str = "abc";50        String str1 = "ab";51        assertThat(str).shouldContain(str1);52    }53    public static StringAssert assertThat(String actual) {54        return new StringAssert(actual);55    }56    public static class StringAssert extends AbstractStringAssert<StringAssert> {57        protected StringAssert(String actual) {58            super(actual, StringAssert.class);59        }60        public StringAssert shouldContain(String expected) {61            Objects.instance().assertNotNull(info, actual);62            if (actual.contains(expected)) {63                return this;64            }65            throw Failures.instance().failure(info, ShouldContainCharSequence.shouldContain(actual, expected));66        }67    }68}69AssertJ is a Java library that provides a rich set of assertions (also known as fluent

shouldContain

Using AI Code Generation

1package com.puppycrawl.tools.checkstyle.checks.regexp;2import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_CONTAINS;3import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_CONTAINS_MULTILINE;4import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_ILLEGAL_PATTERN;5import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_MISMATCHED_ELEMENT;6import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_MISMATCHED_ELEMENT_MULTILINE;7import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_MISMATCHED_GROUP;8import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_MISMATCHED_GROUP_MULTILINE;9import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_MISMATCHED_SET;10import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_MISMATCHED_SET_MULTILINE;11import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_UNCLOSED_ELEMENT;12import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_UNCLOSED_ELEMENT_MULTILINE;13import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_UNCLOSED_GROUP;14import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_UNCLOSED_GROUP_MULTILINE;15import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_UNCLOSED_SET;16import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_UNCLOSED_SET_MULTILINE;17import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_UNMATCHED_BRACKET;18import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_UNMATCHED_BRACKET_MULTILINE;19import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_UNMATCHED_PAREN;20import static com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck.MSG_UNMATCHED_PAREN_MULTILINE;21import static

shouldContain

Using AI Code Generation

1public class AssertionTest {2    public static void main(String[] args) {3        String str = "My name is James";4        Assertions.assertThat(str).contains("James");5    }6}7        Assertions.assertThat(str).contains("James");

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.