How to use should_detect_Optional_and_primitive_Optional_types method of org.assertj.core.util.introspection.ClassUtils_isOptionalOrPrimitiveOptional_Test class

Best Assertj code snippet using org.assertj.core.util.introspection.ClassUtils_isOptionalOrPrimitiveOptional_Test.should_detect_Optional_and_primitive_Optional_types

Source:ClassUtils_isOptionalOrPrimitiveOptional_Test.java

...22import org.junit.jupiter.params.provider.MethodSource;23class ClassUtils_isOptionalOrPrimitiveOptional_Test {24  @ParameterizedTest25  @MethodSource26  void should_detect_Optional_and_primitive_Optional_types(Class<?> clazz) {27    // WHEN28    boolean isPrimitive = isOptionalOrPrimitiveOptional(clazz);29    // THEN30    then(isPrimitive).isTrue();31  }32  @ParameterizedTest33  @MethodSource34  void should_detect_as_not_from_the_Optional_family(Class<?> clazz) {35    // WHEN36    boolean isPrimitive = isOptionalOrPrimitiveOptional(clazz);37    // THEN38    then(isPrimitive).isFalse();39  }40  private static Stream<Class<?>> should_detect_Optional_and_primitive_Optional_types() {41    return Stream.of(Optional.class, OptionalLong.class, OptionalDouble.class, OptionalInt.class);42  }43  private static Stream<Class<?>> should_detect_as_not_from_the_Optional_family() {44    return Stream.of(String.class, com.google.common.base.Optional.class);45  }46}...

should_detect_Optional_and_primitive_Optional_types

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.util.introspection.ClassUtils;3import org.junit.Test;4public class ClassUtils_isOptionalOrPrimitiveOptional_Test {5  public void should_detect_Optional_and_primitive_Optional_types() {6    Class<?>[] optionalTypes = { Optional.class, OptionalInt.class, OptionalLong.class, OptionalDouble.class };7    for (Class<?> optionalType : optionalTypes) {8      Assertions.assertThat(ClassUtils.isOptionalOrPrimitiveOptional(optionalType)).isTrue();9    }10  }11}

should_detect_Optional_and_primitive_Optional_types

Using AI Code Generation

1package org.assertj.core.util.introspection;2import static org.assertj.core.api.Assertions.assertThat;3import java.util.Optional;4import java.util.OptionalDouble;5import java.util.OptionalInt;6import java.util.OptionalLong;7import org.junit.Test;8public class ClassUtils_isOptionalOrPrimitiveOptional_Test {9  public void should_detect_Optional_and_primitive_Optional_types() {10    assertThat(ClassUtils.isOptionalOrPrimitiveOptional(Optional.class)).isTrue();11    assertThat(ClassUtils.isOptionalOrPrimitiveOptional(OptionalInt.class)).isTrue();12    assertThat(ClassUtils.isOptionalOrPrimitiveOptional(OptionalLong.class)).isTrue();13    assertThat(ClassUtils.isOptionalOrPrimitiveOptional(OptionalDouble.class)).isTrue();14  }15  public void should_not_detect_non_Optional_types() {16    assertThat(ClassUtils.isOptionalOrPrimitiveOptional(String.class)).isFalse();17    assertThat(ClassUtils.isOptionalOrPrimitiveOptional(Integer.class)).isFalse();18    assertThat(ClassUtils.isOptionalOrPrimitiveOptional(Object.class)).isFalse();19  }20}

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.