How to use hasDeclaredFields method of org.assertj.core.api.AbstractClassAssert class

Best Assertj code snippet using org.assertj.core.api.AbstractClassAssert.hasDeclaredFields

Source:AbstractClassAssert.java

...233   * assertThat(MyClass.class).hasFields("fieldOne");234   * 235   * // This one should fail :236   * assertThat(MyClass.class).hasFields("fieldTwo");237   * assertThat(MyClass.class).hasDeclaredFields("fieldThree");</code></pre>238   * 239   * @see Class#getField(String)240   * @param fields the fields who must be in the class.241   * @throws AssertionError if {@code actual} is {@code null}.242   * @throws AssertionError if the actual {@code Class} doesn't contains all of the field.243   */244  public S hasFields(String... fields) {245    classes.assertHasFields(info, actual, fields);246    return myself;247  }248  /**249   * Verifies that the actual {@code Class} has the declared {@code fields}.250   * 251   * <pre><code class='java'> class MyClass {252   *     public String fieldOne;253   *     private String fieldTwo;254   * }255   * 256   * // This one should pass :257   * assertThat(MyClass.class).hasDeclaredFields("fieldOne", "fieldTwo");258   * 259   * // This one should fail :260   * assertThat(MyClass.class).hasDeclaredFields("fieldThree");</code></pre>261   * 262   * @see Class#getDeclaredField(String)263   * @param fields the fields who must be declared in the class.264   * @throws AssertionError if {@code actual} is {@code null}.265   * @throws AssertionError if the actual {@code Class} doesn't contains all of the field.266   */267  public S hasDeclaredFields(String... fields) {268    classes.assertHasDeclaredFields(info, actual, fields);269    return myself;270  }271}...

hasDeclaredFields

Using AI Code Generation

1import org.assertj.core.api.AbstractClassAssert;2import org.assertj.core.api.Assertions;3public class AssertJExample {4    public static void main(String[] args) {5        Class<AssertJExample> clazz = AssertJExample.class;6        AbstractClassAssert<?> classAssert = Assertions.assertThat(clazz);7        classAssert.hasDeclaredFields("args");8    }9}10import org.assertj.core.api.AbstractClassAssert;11import org.assertj.core.api.Assertions;12public class AssertJExample {13    public static void main(String[] args) {14        Class<AssertJExample> clazz = AssertJExample.class;15        AbstractClassAssert<?> classAssert = Assertions.assertThat(clazz);16        classAssert.hasDeclaredFields("args");17    }18}

hasDeclaredFields

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2class Person {3    private String name;4    private int age;5}6public class ClassAssertDemo {7    public static void main(String[] args) {8        assertThat(Person.class).hasDeclaredFields("name", "age");9    }10}11import static org.assertj.core.api.Assertions.*;12class Person {13    private String name;14    private int age;15}16public class ClassAssertDemo {17    public static void main(String[] args) {18        assertThat(Person.class).hasDeclaredFields("name", "age");19    }20}21import static org.assertj.core.api.Assertions.*;22class Person {23    private String name;24    private int age;25}26public class ClassAssertDemo {27    public static void main(String[] args) {28        assertThat(Person.class).hasDeclaredFields("name", "age");29    }30}31import static org.assertj.core.api.Assertions.*;32class Person {33    private String name;34    private int age;35}36public class ClassAssertDemo {37    public static void main(String[] args) {38        assertThat(Person.class).hasDeclaredFields("name", "age");39    }40}

hasDeclaredFields

Using AI Code Generation

1    public void test() {2        assertThat(Example.class).hasDeclaredFields("field1", "field2");3    }4}5public class Example {6    private String field1;7    private String field2;8}9public class Example {10    private String field1;11    private String field2;12    private static String field3;13}

hasDeclaredFields

Using AI Code Generation

1public class ClassAssertTest {2    public void test() {3        assertThat(String.class)4                .hasDeclaredFields("value", "hash");5    }6}7public class ClassAssertTest {8    public void test() {9        assertThat(String.class)10                .as("Class with declared fields")11                .hasDeclaredFields("value", "hash");12    }13}14public class ClassAssertTest {15    public void test() {16        assertThat(String.class)17                .as("Class with declared fields")18                .withFailMessage("Class should have declared fields")19                .hasDeclaredFields("value", "hash");20    }21}22public class ClassAssertTest {23    public void test() {24        assertThat(String.class)25                .as("Class with declared fields")26                .withFailMessage("Class should have declared fields")27                .withRepresentation(StandardRepresentation.STANDARD_REPRESENTATION)28                .hasDeclaredFields("value", "hash");29    }30}31public class ClassAssertTest {

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