How to use invoke_api_method method of org.assertj.core.api.inputstream.InputStreamAssert_isNotEmpty_Test class

Best Assertj code snippet using org.assertj.core.api.inputstream.InputStreamAssert_isNotEmpty_Test.invoke_api_method

Source:InputStreamAssert_isNotEmpty_Test.java

...20 */21@DisplayName("InputStreamAssert isNotEmpty")22class InputStreamAssert_isNotEmpty_Test extends InputStreamAssertBaseTest {23  @Override24  protected InputStreamAssert invoke_api_method() {25    return assertions.isNotEmpty();26  }27  @Override28  protected void verify_internal_effects() {29    verify(inputStreams).assertIsNotEmpty(getInfo(assertions), getActual(assertions));30  }31}

invoke_api_method

Using AI Code Generation

1java.lang.IllegalStateException: Cannot invoke method public static org.assertj.core.api.inputstream.InputStreamAssert org.assertj.core.api.Assertions.assertThat(java.io.InputStream) on null2public class InputStreamAssert_isNotEmpty_Test {3    public void should_pass_if_actual_is_not_empty() throws IOException {4        InputStream inputStream = new ByteArrayInputStream("test".getBytes());5        invoke_api_method("assertThat", inputStream).isNotEmpty();6    }7    public void should_fail_if_actual_is_empty() throws IOException {8        InputStream inputStream = new ByteArrayInputStream("".getBytes());9        try {10            invoke_api_method("assertThat", inputStream).isNotEmpty();11        } catch (AssertionError e) {12            assertThat(e).hasMessage(format("%nExpecting InputStream not to be empty but was."));13            return;14        }15        failBecauseExceptionWasNotThrown(AssertionError.class);16    }17    public void should_fail_if_actual_is_null() {18        try {19            invoke_api_method("assertThat", (InputStream) null).isNotEmpty();20        } catch (AssertionError e) {21            assertThat(e).hasMessage(format("%nExpecting InputStream not to be empty but was."));22            return;23        }24        failBecauseExceptionWasNotThrown(AssertionError.class);25    }26    private InputStreamAssert invoke_api_method(String methodName, InputStream inputStream) {27        return (InputStreamAssert) invoke_api_method("org.assertj.core.api.Assertions", methodName, inputStream);28    }29    private Object invoke_api_method(String className, String methodName, InputStream

invoke_api_method

Using AI Code Generation

1import org.assertj.core.api.AssertionInfo;2import org.assertj.core.api.Assertions;3import org.assertj.core.api.InputStreamAssert;4import org.junit.jupiter.api.DisplayName;5import org.junit.jupiter.api.Test;6import java.io.ByteArrayInputStream;7import java.io.InputStream;8import static org.assertj.core.api.Assertions.assertThat;9import static org.assertj.core.api.Assertions.catchThrowable;10import static org.assertj.core.error.ShouldBeEmpty.shouldBeEmpty;11import static org.assertj.core.error.ShouldNotBeEmpty.shouldNotBeEmpty;12import static org.assertj.core.util.AssertionsUtil.expectAssertionError;13import static org.assertj.core.util.FailureMessages.actualIsNull;14public class InputStreamAssert_isNotEmpty_Test {15  @DisplayName("InputStreamAssert_isNotEmpty_Test")16  public void test_isNotEmpty() throws Exception {17    InputStream is = new ByteArrayInputStream("test".getBytes());18    InputStreamAssert result = Assertions.assertThat(is).isNotEmpty();19    assertThat(result).isNotNull();20  }21  @DisplayName("InputStreamAssert_isNotEmpty_Test")22  public void test_isNotEmpty_error() throws Exception {23    InputStream is = new ByteArrayInputStream("".getBytes());24    Throwable thrown = catchThrowable(() -> Assertions.assertThat(is).isNotEmpty());25    expectAssertionError(thrown).withMessage(shouldNotBeEmpty().create());26  }27  @DisplayName("InputStreamAssert_isNotEmpty_Test")28  public void test_isNotEmpty_null() throws Exception {29    InputStream is = null;30    Throwable thrown = catchThrowable(() -> Assertions.assertThat(is).isNotEmpty());31    expectAssertionError(thrown).withMessage(actualIsNull());32  }33}

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