How to use newObjectAssert method of org.assertj.core.api.AbstractObjectAssert class

Best Assertj code snippet using org.assertj.core.api.AbstractObjectAssert.newObjectAssert

Source:AbstractObjectAssert.java

...764   * @see #extracting(String, InstanceOfAssertFactory)765   */766  @CheckReturnValue767  public AbstractObjectAssert<?, ?> extracting(String propertyOrField) {768    return super.extracting(propertyOrField, this::newObjectAssert);769  }770  /**771   * Extracts the value of given field/property from the object under test, the extracted value becoming the new object under test.772   * <p>773   * If the object under test is a {@link Map}, the {@code propertyOrField} parameter is used as a key to the map.774   * <p>775   * Nested field/property is supported, specifying "address.street.number" is equivalent to get the value776   * corresponding to actual.getAddress().getStreet().getNumber()777   * <p>778   * Private field can be extracted unless you call {@link Assertions#setAllowExtractingPrivateFields(boolean) Assertions.setAllowExtractingPrivateFields(false)}.779   * <p>780   * The {@code assertFactory} parameter allows to specify an {@link InstanceOfAssertFactory}, which is used to get the781   * assertions narrowed to the factory type.782   * <p>783   * Wrapping the given {@link InstanceOfAssertFactory} with {@link Assertions#as(InstanceOfAssertFactory)} makes the784   * assertion more readable.785   * <p>786   * Example:787   * <pre><code class='java'> // Create frodo, setting its name, age and Race (Race having a name property)788   * TolkienCharacter frodo = new TolkienCharacter(&quot;Frodo&quot;, 33, HOBBIT);789   *790   * // let's extract and verify Frodo's name:791   * assertThat(frodo).extracting(&quot;name&quot;, as(InstanceOfAssertFactories.STRING))792   *                  .startsWith(&quot;Fro&quot;);793   *794   * // The following assertion will fail as Frodo's name is not an Integer:795   * assertThat(frodo).extracting(&quot;name&quot;, as(InstanceOfAssertFactories.INTEGER))796   *                  .isZero();</code></pre>797   * <p>798   * A property with the given name is looked for first, if it doesn't exist then a field with the given name is looked799   * for, if the field is not accessible (i.e. does not exist) an {@link IntrospectionError} is thrown.800   *801   * @param <ASSERT>        the type of the resulting {@code Assert}802   * @param propertyOrField the property/field to extract from the initial object under test803   * @param assertFactory   the factory which verifies the type and creates the new {@code Assert}804   * @return a new narrowed {@link Assert} instance whose object under test is the extracted property/field value805   * @throws NullPointerException if the given factory is {@code null}806   * @throws IntrospectionError if one of the given name does not match a field or property807   *808   * @since 3.14.0809   */810  @CheckReturnValue811  public <ASSERT extends AbstractAssert<?, ?>> ASSERT extracting(String propertyOrField,812                                                                 InstanceOfAssertFactory<?, ASSERT> assertFactory) {813    return super.extracting(propertyOrField, this::newObjectAssert).asInstanceOf(assertFactory);814  }815  /**816   * Uses the given {@link Function}s to extract the values from the object under test into a list, this new list becoming817   * the object under test.818   * <p>819   * If the given {@link Function}s extract the id, name and email values then the list will contain the id, name and email values820   * of the object under test, you can then perform list assertions on the extracted values.821   * <p>822   * Example:823   * <pre><code class='java'> // Create frodo, setting its name, age and Race (Race having a name property)824   * TolkienCharacter frodo = new TolkienCharacter(&quot;Frodo&quot;, 33, HOBBIT);825   *826   * // let's verify Frodo's name, age and race name:827   * assertThat(frodo).extracting(TolkienCharacter::getName,828   *                              character -&gt; character.age, // public field829   *                              character -&gt; character.getRace().getName())830   *                  .containsExactly(&quot;Frodo&quot;, 33, "Hobbit");</code></pre>831   * <p>832   * Note that the order of extracted values is consistent with the order of given extractor functions.833   *834   * @param extractors the extractor functions to extract values from the Object under test.835   * @return a new assertion object whose object under test is the list containing the extracted values836   */837  @SuppressWarnings("unchecked")838  @CheckReturnValue839  public AbstractListAssert<?, List<?>, Object, ObjectAssert<Object>> extracting(Function<? super ACTUAL, ?>... extractors) {840    requireNonNull(extractors, shouldNotBeNull("extractors").create());841    List<Object> values = Stream.of(extractors)842                                .map(extractor -> extractor.apply(actual))843                                .collect(toList());844    return newListAssertInstance(values).withAssertionState(myself);845  }846  /**847   * Uses the given {@link Function} to extract a value from the object under test, the extracted value becoming the new object under test.848   * <p>849   * Note that since the value is extracted as an Object, only Object assertions can be chained after extracting.850   * <p>851   * Example:852   * <pre><code class='java'> // Create frodo, setting its name, age and Race853   * TolkienCharacter frodo = new TolkienCharacter(&quot;Frodo&quot;, 33, HOBBIT);854   *855   * // let's extract and verify Frodo's name:856   * assertThat(frodo).extracting(TolkienCharacter::getName)857   *                  .isEqualTo(&quot;Frodo&quot;);858   *859   * // The extracted value being a String, we would like to use String assertions but we can't due to Java generics limitations.860   * // The following assertion does NOT compile:861   * assertThat(frodo).extracting(TolkienCharacter::getName)862   *                  .startsWith(&quot;Fro&quot;);863   *864   * // To get String assertions, use {@link #extracting(Function, InstanceOfAssertFactory)}:865   * assertThat(frodo).extracting(TolkienCharacter::getName, as(InstanceOfAssertFactories.STRING))866   *                  .startsWith(&quot;Fro&quot;);</code></pre>867   *868   * @param <T> the expected extracted value type.869   * @param extractor the extractor function used to extract the value from the object under test.870   * @return a new {@link ObjectAssert} instance whose object under test is the extracted value871   *872   * @since 3.11.0873   * @see #extracting(Function, InstanceOfAssertFactory)874   */875  @CheckReturnValue876  public <T> AbstractObjectAssert<?, T> extracting(Function<? super ACTUAL, T> extractor) {877    return super.extracting(extractor, this::newObjectAssert);878  }879  /**880   * Uses the given {@link Function} to extract a value from the object under test, the extracted value becoming the new object under test.881   * <p>882   * Note that since the value is extracted as an Object, only Object assertions can be chained after extracting.883   * <p>884   * The {@code assertFactory} parameter allows to specify an {@link InstanceOfAssertFactory}, which is used to get the885   * assertions narrowed to the factory type.886   * <p>887   * Wrapping the given {@link InstanceOfAssertFactory} with {@link Assertions#as(InstanceOfAssertFactory)} makes the888   * assertion more readable.889   * <p>890   * Example:891   * <pre><code class='java'> // Create frodo, setting its name, age and Race892   * TolkienCharacter frodo = new TolkienCharacter(&quot;Frodo&quot;, 33, HOBBIT);893   *894   * // let's extract and verify Frodo's name:895   * assertThat(frodo).extracting(TolkienCharacter::getName, as(InstanceOfAssertFactories.STRING))896   *                  .startsWith(&quot;Fro&quot;);897   *898   * // The following assertion will fail as Frodo's name is not an Integer:899   * assertThat(frodo).extracting(TolkienCharacter::getName, as(InstanceOfAssertFactories.INTEGER))900   *                  .isZero();</code></pre>901   *902   * @param <T>           the expected extracted value type903   * @param <ASSERT>      the type of the resulting {@code Assert}904   * @param extractor     the extractor function used to extract the value from the object under test905   * @param assertFactory the factory which verifies the type and creates the new {@code Assert}906   * @return a new narrowed {@link Assert} instance whose object under test is the extracted value907   * @throws NullPointerException if the given factory is {@code null}908   *909   * @since 3.14.0910   */911  @CheckReturnValue912  public <T, ASSERT extends AbstractAssert<?, ?>> ASSERT extracting(Function<? super ACTUAL, T> extractor,913                                                                    InstanceOfAssertFactory<?, ASSERT> assertFactory) {914    return super.extracting(extractor, this::newObjectAssert).asInstanceOf(assertFactory);915  }916  /**917   * @deprecated Prefer calling {@link #usingRecursiveComparison()} for comparing objects field by field as it offers more flexibility, better reporting and an easier to use API.918   *919   * Asserts that the object under test (actual) is equal to the given object based on a recursive property/field by property/field comparison (including920   * inherited ones). This can be useful if actual's {@code equals} implementation does not suit you.921   * The recursive property/field comparison is <b>not</b> applied on fields having a custom {@code equals} implementation, i.e.922   * the overridden {@code equals} method will be used instead of a field by field comparison.923   * <p>924   * The recursive comparison handles cycles. By default {@code floats} are compared with a precision of 1.0E-6 and {@code doubles} with 1.0E-15.925   * <p>926   * You can specify a custom comparator per (nested) fields or type with respectively {@link #usingComparatorForFields(Comparator, String...) usingComparatorForFields(Comparator, String...)}927   * and {@link #usingComparatorForType(Comparator, Class)}.928   * <p>929   * The objects to compare can be of different types but must have the same properties/fields. For example if actual object has a name String field, it is expected the other object to also have one.930   * If an object has a field and a property with the same name, the property value will be used over the field.931   * <p>932   * Example:933   * <pre><code class='java'> public class Person {934   *   public String name;935   *   public double height;936   *   public Home home = new Home();937   *   public Person bestFriend;938   *   // constructor with name and height omitted for brevity939   * }940   *941   * public class Home {942   *   public Address address = new Address();943   * }944   *945   * public static class Address {946   *   public int number = 1;947   * }948   *949   * Person jack = new Person("Jack", 1.80);950   * jack.home.address.number = 123;951   *952   * Person jackClone = new Person("Jack", 1.80);953   * jackClone.home.address.number = 123;954   *955   * // cycle are handled in comparison956   * jack.bestFriend = jackClone;957   * jackClone.bestFriend = jack;958   *959   * // will fail as equals compares object references960   * assertThat(jack).isEqualTo(jackClone);961   *962   * // jack and jackClone are equals when doing a recursive field by field comparison963   * assertThat(jack).isEqualToComparingFieldByFieldRecursively(jackClone);964   *965   * // any type/field can be compared with a a specific comparator.966   * // let's change  jack's height a little bit967   * jack.height = 1.81;968   *969   * // assertion fails because of the height difference970   * // (the default precision comparison for double is 1.0E-15)971   * assertThat(jack).isEqualToComparingFieldByFieldRecursively(jackClone);972   *973   * // this succeeds because we allow a 0.5 tolerance on double974   * assertThat(jack).usingComparatorForType(new DoubleComparator(0.5), Double.class)975   *                 .isEqualToComparingFieldByFieldRecursively(jackClone);976   *977   * // you can set a comparator on specific fields (nested fields are supported)978   * assertThat(jack).usingComparatorForFields(new DoubleComparator(0.5), "height")979   *                 .isEqualToComparingFieldByFieldRecursively(jackClone);</code></pre>980   *981   * @param other the object to compare {@code actual} to.982   * @return {@code this} assertion object.983   * @throws AssertionError if the actual object is {@code null}.984   * @throws AssertionError if the actual and the given objects are not deeply equal property/field by property/field.985   * @throws IntrospectionError if one property/field to compare can not be found.986   */987  @Deprecated988  public SELF isEqualToComparingFieldByFieldRecursively(Object other) {989    objects.assertIsEqualToComparingFieldByFieldRecursively(info, actual, other, comparatorByPropertyOrField,990                                                            getComparatorsByType());991    return myself;992  }993  /**994   * Verifies that the object under test returns the given expected value from the given {@link Function},995   * a typical usage is to pass a method reference to assert object's property.996   * <p>997   * Wrapping the given {@link Function} with {@link Assertions#from(Function)} makes the assertion more readable.998   * <p>999   * Example:1000   * <pre><code class="java"> // from is not mandatory but it makes the assertions more readable1001   * assertThat(frodo).returns("Frodo", from(TolkienCharacter::getName))1002   *                  .returns("Frodo", TolkienCharacter::getName) // no from :(1003   *                  .returns(HOBBIT, from(TolkienCharacter::getRace));</code></pre>1004   *1005   * @param expected the value the object under test method's call should return.1006   * @param from {@link Function} used to acquire the value to test from the object under test. Must not be {@code null}1007   * @param <T> the expected value type the given {@code method} returns.1008   * @return {@code this} assertion object.1009   * @throws NullPointerException if given {@code from} function is null1010   */1011  public <T> SELF returns(T expected, Function<ACTUAL, T> from) {1012    requireNonNull(from, "The given getter method/Function must not be null");1013    objects.assertEqual(info, from.apply(actual), expected);1014    return myself;1015  }1016  /**1017   * Enable using a recursive field by field comparison strategy when calling the chained {@link RecursiveComparisonAssert#isEqualTo(Object) isEqualTo} assertion.1018   * <p>1019   * The detailed documentation available here: <a href="https://assertj.github.io/doc/#assertj-core-recursive-comparison">https://assertj.github.io/doc/#assertj-core-recursive-comparison</a>.1020   * <p>1021   * Example:1022   * <pre><code class='java'> public class Person {1023   *   String name;1024   *   double height;1025   *   Home home = new Home();1026   * }1027   *1028   * public class Home {1029   *   Address address = new Address();1030   *   Date ownedSince;1031   * }1032   *1033   * public static class Address {1034   *   int number;1035   *   String street;1036   * }1037   *1038   * Person sherlock = new Person("Sherlock", 1.80);1039   * sherlock.home.ownedSince = new Date(123);1040   * sherlock.home.address.street = "Baker Street";1041   * sherlock.home.address.number = 221;1042   *1043   * Person sherlock2 = new Person("Sherlock", 1.80);1044   * sherlock2.home.ownedSince = new Date(123);1045   * sherlock2.home.address.street = "Baker Street";1046   * sherlock2.home.address.number = 221;1047   *1048   * // assertion succeeds as the data of both objects are the same.1049   * assertThat(sherlock).usingRecursiveComparison()1050   *                     .isEqualTo(sherlock2);1051   *1052   * // assertion fails because sherlock.equals(sherlock2) is false.1053   * assertThat(sherlock).isEqualTo(sherlock2);</code></pre>1054   * <p>1055   * The recursive comparison is performed according to the default {@link RecursiveComparisonConfiguration} that is:1056   * <ul>1057   * <li>actual and expected objects and their fields were compared field by field recursively even if they were not of the same type, this allows for example to compare a Person to a PersonDto (call {@link RecursiveComparisonAssert#withStrictTypeChecking() withStrictTypeChecking()} to change that behavior). </li>1058   * <li>overridden equals methods were used in the comparison (unless stated otherwise)</li>1059   * <li>these types were compared with the following comparators:1060   *   <ul>1061   *   <li>java.lang.Double -&gt; DoubleComparator[precision=1.0E-15] </li>1062   *   <li>java.lang.Float -&gt; FloatComparator[precision=1.0E-6] </li>1063   *   <li>any comparators previously registered with {@link AbstractObjectAssert#usingComparatorForType(Comparator, Class)} </li>1064   *   </ul>1065   * </li>1066   * </ul>1067   * <p>1068   * It is possible to change the comparison behavior, among things what you can is:1069   * <ul>1070   *   <li>Choosing a strict or lenient recursive comparison (lenient being the default which allows to compare different types like {@code Book} and {@code BookDto} </li>1071   *   <li>Ignoring fields in the comparison </li>1072   *   <li>Specifying comparators to use in the comparison per fields and types</li>1073   *   <li>Forcing recursive comparison on classes that have redefined equals (by default overridden equals are used)</li>1074   * </ul>1075   * <p>1076   * Please consult the detailed documentation available here: <a href="https://assertj.github.io/doc/#assertj-core-recursive-comparison">https://assertj.github.io/doc/#assertj-core-recursive-comparison</a>1077   *1078   * @return a new {@link RecursiveComparisonAssert} instance1079   */1080  @Override1081  public RecursiveComparisonAssert<?> usingRecursiveComparison() {1082    // overridden for javadoc1083    return super.usingRecursiveComparison();1084  }1085  /**1086   * Same as {@link #usingRecursiveComparison()} but allows to specify your own {@link RecursiveComparisonConfiguration}.1087   * @param recursiveComparisonConfiguration the {@link RecursiveComparisonConfiguration} used in the chained {@link RecursiveComparisonAssert#isEqualTo(Object) isEqualTo} assertion.1088   *1089   * @return a new {@link RecursiveComparisonAssert} instance built with the given {@link RecursiveComparisonConfiguration}.1090   */1091  @Override1092  public RecursiveComparisonAssert<?> usingRecursiveComparison(RecursiveComparisonConfiguration recursiveComparisonConfiguration) {1093    return super.usingRecursiveComparison(recursiveComparisonConfiguration).withTypeComparators(comparatorByType);1094  }1095  // override for proxyable friendly AbstractObjectAssert1096  protected <T> AbstractObjectAssert<?, T> newObjectAssert(T objectUnderTest) {1097    return new ObjectAssert<>(objectUnderTest);1098  }1099  @SuppressWarnings({ "rawtypes", "unchecked" })1100  @Override1101  SELF withAssertionState(AbstractAssert assertInstance) {1102    if (assertInstance instanceof AbstractObjectAssert) {1103      AbstractObjectAssert objectAssert = (AbstractObjectAssert) assertInstance;1104      return (SELF) super.withAssertionState(assertInstance).withTypeComparator(objectAssert.comparatorByType)1105                                                            .withComparatorByPropertyOrField(objectAssert.comparatorByPropertyOrField);1106    }1107    return super.withAssertionState(assertInstance);1108  }1109  SELF withTypeComparator(TypeComparators comparatorsByType) {1110    this.comparatorByType = comparatorsByType;...

Source:CustomAssertJ.java

...130//    public AbstractObjectAssert<?, ?> extracting(String propertyOrField) {131//        Object value = Extractors.byName(propertyOrField).apply(this.actual);132//        String extractedPropertyOrFieldDescription = Extractors.extractedDescriptionOf(new String[]{propertyOrField});133//        String description = Description.mostRelevantDescription(this.info.description(), extractedPropertyOrFieldDescription);134//        return this.newObjectAssert(value).as(description);135//    }136//137//    @CheckReturnValue138//    public AbstractListAssert<?, List<?>, Object, ObjectAssert<Object>> extracting(Function<? super ACTUAL, ?>... extractors) {139//        Objects.requireNonNull(extractors, ShouldNotBeNull.shouldNotBeNull("extractors").create());140//        List<Object> values = (List) Stream.of(extractors).map((extractor) -> {141//            return extractor.apply(this.actual);142//        }).collect(Collectors.toList());143//        return (AbstractListAssert) this.newListAssertInstance(values).withAssertionState(this.myself);144//    }145//146//    @CheckReturnValue147//    public <T> AbstractObjectAssert<?, T> extracting(Function<? super ACTUAL, T> extractor) {148//        Objects.requireNonNull(extractor, ShouldNotBeNull.shouldNotBeNull("extractor").create());149//        T extractedValue = extractor.apply(this.actual);150//        return this.newObjectAssert(extractedValue).withAssertionState(this.myself);151//    }152//153//154//    public <T> SELF returns(T expected, Function<ACTUAL, T> from) {155//        Objects.requireNonNull(from, "The given getter method/Function must not be null");156//        this.objects.assertEqual(this.info, from.apply(this.actual), expected);157//        return (AbstractObjectAssert) this.myself;158//    }159//160//    @Beta161//    public RecursiveComparisonAssert<?> usingRecursiveComparison() {162//        return this.usingRecursiveComparison(new RecursiveComparisonConfiguration());163//    }164//165//    @Beta166//    public RecursiveComparisonAssert<?> usingRecursiveComparison(RecursiveComparisonConfiguration recursiveComparisonConfiguration) {167//        return ((RecursiveComparisonAssert) (new RecursiveComparisonAssert(this.actual, recursiveComparisonConfiguration)).withAssertionState(this.myself)).withTypeComparators(this.comparatorByType);168//    }169//170//    protected <T> AbstractObjectAssert<?, T> newObjectAssert(T objectUnderTest) {171//        return new ObjectAssert(objectUnderTest);172//    }173//174//    SELF withAssertionState(AbstractAssert assertInstance) {175//        if (assertInstance instanceof AbstractObjectAssert) {176//            AbstractObjectAssert objectAssert = (AbstractObjectAssert) assertInstance;177//            return ((AbstractObjectAssert) super.withAssertionState(assertInstance)).withTypeComparator(objectAssert.comparatorByType).withComparatorByPropertyOrField(objectAssert.comparatorByPropertyOrField);178//        } else {179//            return (AbstractObjectAssert) super.withAssertionState(assertInstance);180//        }181//    }182//183//    SELF withTypeComparator(TypeComparators comparatorsByType) {184//        this.comparatorByType = comparatorsByType;...

Source:ProxyableObjectAssert.java

...27  protected <ELEMENT> AbstractListAssert<?, List<? extends ELEMENT>, ELEMENT, ObjectAssert<ELEMENT>> newListAssertInstance(List<? extends ELEMENT> newActual) {28    return new ProxyableListAssert<>(newActual);29  }30  @Override31  protected <T> AbstractObjectAssert<?, T> newObjectAssert(T objectUnderTest) {32    return new ProxyableObjectAssert<>(objectUnderTest);33  }34}...

newObjectAssert

Using AI Code Generation

1public class ObjectAssertTest {2    public static void main(String[] args) {3        ObjectAssertTest objectAssertTest = new ObjectAssertTest();4        objectAssertTest.newObjectAssertTest();5    }6    public void newObjectAssertTest() {7        Object object = new Object();8        ObjectAssert objectAssert = Assertions.newObjectAssert(object);9        objectAssert.isNotNull();10    }11}12	at org.junit.Assert.assertEquals(Assert.java:115)13	at org.junit.Assert.assertEquals(Assert.java:144)14	at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:61)15	at org.assertj.core.api.AbstractObjectAssert.isEqualTo(AbstractObjectAssert.java:59)16	at org.assertj.core.api.AbstractObjectAssert.isEqualTo(AbstractObjectAssert.java:33)17	at org.assertj.core.api.ObjectAssertTest.newObjectAssertTest(ObjectAssertTest.java:16)18	at org.assertj.core.api.ObjectAssertTest.main(ObjectAssertTest.java:8)19public class ObjectAssertTest {20    public static void main(String[] args) {21        ObjectAssertTest objectAssertTest = new ObjectAssertTest();22        objectAssertTest.newObjectAssertTest();23    }24    public void newObjectAssertTest() {25        Object object = null;26        ObjectAssert objectAssert = Assertions.newObjectAssert(object);27        objectAssert.isNotNull();28    }29}30	at org.assertj.core.api.AbstractAssert.fail(AbstractAssert.java:62)31	at org.assertj.core.api.AbstractAssert.failIfNull(AbstractAssert.java:57)32	at org.assertj.core.api.AbstractAssert.isNotNull(AbstractAssert.java:41)33	at org.assertj.core.api.ObjectAssertTest.newObjectAssertTest(ObjectAssertTest.java:16)34	at org.assertj.core.api.ObjectAssertTest.main(ObjectAssertTest.java:8)35public class ObjectAssertTest {36    public static void main(String[] args) {

newObjectAssert

Using AI Code Generation

1import org.assertj.core.api.AbstractObjectAssert;2import org.assertj.core.api.AssertFactory;3import org.assertj.core.api.ObjectAssert;4import org.assertj.core.api.ObjectAssertBaseTest;5import org.assertj.core.api.TestCondition;6import org.junit.jupiter.api.Test;7import org.junit.jupiter.api.extension.ExtendWith;8import org.mockito.Mock;9import org.mockito.junit.jupiter.MockitoExtension;10import static org.assertj.core.api.Assertions.assertThat;11import static org.mockito.Mockito.when;12@ExtendWith(MockitoExtension.class)13public class ObjectAssert_newObjectAssert_Test extends ObjectAssertBaseTest {14  private AssertFactory<Object, ObjectAssert<Object>> assertFactory;15  protected ObjectAssert<Object> invoke_api_method() {16    return assertions.newObjectAssert(assertFactory);17  }18  protected void verify_internal_effects() {19    when(assertFactory.createAssert(new TestCondition<>())).thenReturn(new ObjectAssert<>(new TestCondition<>()));20    assertThat(assertions.newObjectAssert(assertFactory)).isNotNull();21  }22}23import org.assertj.core.api.AbstractAssert;24import org.assertj.core.api.AssertFactory;25import org.assertj.core.api.ObjectAssert;26import org.assertj.core.api.ObjectAssertBaseTest;27import org.assertj.core.api.TestCondition;28import org.junit.jupiter.api.Test;29import org.junit.jupiter.api.extension.ExtendWith;30import org.mockito.Mock;31import org.mockito.junit.jupiter.MockitoExtension;32import static org.assertj.core.api.Assertions.assertThat;33import static org.mockito.Mockito.when;34@ExtendWith(MockitoExtension.class)35public class ObjectAssert_newObjectAssert_Test extends ObjectAssertBaseTest {36  private AssertFactory<Object, ObjectAssert<Object>> assertFactory;37  protected ObjectAssert<Object> invoke_api_method() {38    return assertions.newObjectAssert(assertFactory);39  }40  protected void verify_internal_effects() {41    when(assertFactory.createAssert(new TestCondition<>())).thenReturn(new ObjectAssert<>(new TestCondition<>()));42    assertThat(assertions.newObjectAssert(assertFactory)).isNotNull();43  }44}

newObjectAssert

Using AI Code Generation

1package org.example;2import org.assertj.core.api.AbstractObjectAssert;3public class NewObjectAssert {4    public static void main(String[] args) {5        AbstractObjectAssert<?, ?> objectAssert = new AbstractObjectAssert<Object, Object>(null) {6            protected AbstractObjectAssert<?, ?> newAbstractObjectAssert(Object o) {7                return null;8            }9        };10        objectAssert.isEqualTo(null);11    }12}13	at org.example.NewObjectAssert.main(NewObjectAssert.java:11)14Recommended Posts: AssertJ - isInstanceOfSatisfying() method15AssertJ - isInstanceOfSatisfyingAny() method16AssertJ - isInstanceOfSatisfyingExactly() method17AssertJ - isInstanceOfSatisfyingAnyOf() method18AssertJ - isInstanceOfSatisfyingAllOf() method19AssertJ - isInstanceOfSatisfyingNoneOf() method20AssertJ - isNotInstanceOfSatisfying() method21AssertJ - isNotInstanceOfSatisfyingAny() method22AssertJ - isNotInstanceOfSatisfyingExactly() method23AssertJ - isNotInstanceOfSatisfyingAnyOf() method24AssertJ - isNotInstanceOfSatisfyingAllOf() method25AssertJ - isNotInstanceOfSatisfyingNoneOf() method26AssertJ - isNotSameAs() method27AssertJ - isSameAs() method28AssertJ - isSameAs() method29AssertJ - isNotSameAs() method30AssertJ - isNotSameAs() method31AssertJ - isSameAs() method32AssertJ - isSameAs() method33AssertJ - isNotSameAs() method

newObjectAssert

Using AI Code Generation

1public class NewObjectAssertMethod {2    public static void main(String[] args) {3        Integer a = 10;4        Integer b = 20;5        assertThat(a).newObjectAssert().isNotEqualTo(b);6    }7}

newObjectAssert

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import java.util.*;3import org.assertj.core.api.*;4import org.assertj.core.api.AbstractObjectAssert;5public class 1 {6    public static void main(String[] args) {7        String str = "Hello World";8        AbstractObjectAssert<?, String> assert1 = newObjectAssert(str, String.class);9        System.out.println(assert1);10    }11}12Recommended Posts: Java | AssertJ - newObjectAssert() method13Java | AssertJ - newSoftAssertions() method14Java | AssertJ - newSoftAssertions(AssertionErrorCollector) method15Java | AssertJ - newSoftAssertions(AssertionErrorCollector, SoftAssertionErrorCollector) method16Java | AssertJ - newSoftAssertions(SoftAssertionErrorCollector) method17Java | AssertJ - newSoftProxies() method18Java | AssertJ - newSoftProxies(AssertionErrorCollector) method19Java | AssertJ - newSoftProxies(AssertionErrorCollector, SoftAssertionErrorCollector) method20Java | AssertJ - newSoftProxies(SoftAssertionErrorCollector) method21Java | AssertJ - newSoftProxies(Supplier) method22Java | AssertJ - newSoftProxies(Supplier, AssertionErrorCollector) method23Java | AssertJ - newSoftProxies(Supplier, AssertionErrorCollector, SoftAssertionErrorCollector) method24Java | AssertJ - newSoftProxies(Supplier, SoftAssertionErrorCollector) method25Java | AssertJ - newSoftProxies(Supplier, Supplier) method26Java | AssertJ - newSoftProxies(Supplier, Supplier, AssertionErrorCollector) method27Java | AssertJ - newSoftProxies(Supplier, Supplier, AssertionErrorCollector, SoftAssertionErrorCollector) method28Java | AssertJ - newSoftProxies(Supplier, Supplier, SoftAssertionErrorCollector) method29Java | AssertJ - newSoftProxies(Supplier, Supplier, Supplier) method30Java | AssertJ - newSoftProxies(Supplier, Supplier, Supplier, AssertionErrorCollector) method31Java | AssertJ - newSoftProxies(Supplier, Supplier, Supplier, AssertionErrorCollector, SoftAssertionErrorCollector) method32Java | AssertJ - newSoftProxies(Supplier, Supplier, Supplier, SoftAssertionErrorCollector) method

newObjectAssert

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import java.util.List;3public class 1 {4    public static void main(String[] args) {5        List<Integer> list = List.of(1, 2, 3);6        Assertions.assertThat(list).newObjectAssert().isInstanceOf(List.class);7    }8}

newObjectAssert

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.junit.jupiter.api.Test;3public class AssertJTest {4   public void testAssertJ() {5      Assertions.assertThat("AssertJ").startsWith("A").endsWith("J");6   }7}

newObjectAssert

Using AI Code Generation

1package com.automationtesting.assertions;2import static org.assertj.core.api.Assertions.*;3import org.junit.Test;4public class NewObjectAssertTest {5public void testObjectAssert() {6String str = "Test";7assertThat(str).newObjectAssert(String.class);8}9}10assertThat(actual).newObjectAssert(class);11package com.automationtesting.assertions;12import static org.assertj.core.api.Assertions.*;13import org.junit.Test;14public class NewObjectAssertTest {15public void testObjectAssert() {16String str = "Test";17assertThat(str).newObjectAssert(String.class);18}19}

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