How to use invoke_api_method method of org.assertj.core.api.map.MapAssert_isEmpty_Test class

Best Assertj code snippet using org.assertj.core.api.map.MapAssert_isEmpty_Test.invoke_api_method

Source:MapAssert_isEmpty_Test.java

...22 * @author Nicolas FranÃ§ois23 */24public class MapAssert_isEmpty_Test extends MapAssertBaseTest {25  @Override26  protected MapAssert<Object, Object> invoke_api_method() {27    assertions.isEmpty();28    return null;29  }30  @Override31  protected void verify_internal_effects() {32    verify(maps).assertEmpty(getInfo(assertions), getActual(assertions));33  }34  @Override35  @Test36  public void should_return_this() {37    // Disable this test because isEmpty is void38  }39}...

invoke_api_method

Using AI Code Generation

1package org.assertj.core.api.map;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.catchThrowable;4import static org.assertj.core.api.Assertions.entry;5import static org.assertj.core.util.FailureMessages.actualIsNull;6import java.util.Map;7import org.assertj.core.api.MapAssert;8import org.assertj.core.api.MapAssertBaseTest;9import org.junit.jupiter.api.Test;10class MapAssert_isEmpty_Test extends MapAssertBaseTest {11  protected MapAssert<Object, Object> invoke_api_method() {12    return assertions.isEmpty();13  }14  protected void verify_internal_effects() {15    assertThat(getObjects(assertions)).isEmpty();16  }17  void should_pass_if_actual_is_empty() {18    Map<Object, Object> actual = emptyMap();19    assertThat(actual).isEmpty();20  }21  void should_fail_if_actual_is_null() {22    Map<Object, Object> actual = null;23    Throwable thrown = catchThrowable(() -> assertThat(actual).isEmpty());24    assertThat(thrown).isInstanceOf(AssertionError.class).hasMessage(actualIsNull());25  }26  void should_fail_if_actual_is_not_empty() {27    Map<Object, Object> actual = mapOf(entry("key1", "value1"));28    Throwable thrown = catchThrowable(() -> assertThat(actual).isEmpty());29    assertThat(thrown).isInstanceOf(AssertionError.class).hasMessage("%nExpecting empty but was:<{key1=value1}>");30  }31}

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