Best Assertj code snippet using org.assertj.core.api.throwable.ThrowableAssert_hasRootCause_Test.invoke_api_method
...21import org.junit.jupiter.api.Test;22class ThrowableAssert_hasRootCause_Test extends ThrowableAssertBaseTest {23 private Throwable npe = new NullPointerException();24 @Override25 protected ThrowableAssert invoke_api_method() {26 return assertions.hasRootCause(npe);27 }28 @Override29 protected void verify_internal_effects() {30 verify(throwables).assertHasRootCause(getInfo(assertions), getActual(assertions), npe);31 }32 @Test33 void should_fail_if_actual_and_expected_root_cause_have_different_types() {34 // GIVEN35 Throwable rootCause = new IllegalStateException();36 Throwable cause = new RuntimeException(rootCause);37 final Throwable throwable = new IllegalArgumentException(cause);38 // WHEN39 AssertionError actual = expectAssertionError(() -> assertThat(throwable).hasRootCause(new NullPointerException()));...
invoke_api_method
Using AI Code Generation
1public class ThrowableAssert_hasRootCause_Test extends ThrowableAssertBaseTest {2 private Throwable rootCause = new Throwable();3 protected ThrowableAssert invoke_api_method() {4 return assertions.hasRootCause(rootCause);5 }6 protected void verify_internal_effects() {7 verify(throwables).assertHasRootCause(getInfo(assertions), getActual(assertions), rootCause);8 }9}10public class ThrowableAssert_hasRootCauseInstanceOf_Test extends ThrowableAssertBaseTest {11 private Class<IllegalArgumentException> rootCauseType = IllegalArgumentException.class;12 protected ThrowableAssert invoke_api_method() {13 return assertions.hasRootCauseInstanceOf(rootCauseType);14 }15 protected void verify_internal_effects() {16 verify(throwables).assertHasRootCauseInstanceOf(getInfo(assertions), getActual(assertions), rootCauseType);17 }18}19public class ThrowableAssert_hasRootCauseMessage_Test extends ThrowableAssertBaseTest {20 private String rootCauseMessage = "root cause message";21 protected ThrowableAssert invoke_api_method() {22 return assertions.hasRootCauseMessage(rootCauseMessage);23 }24 protected void verify_internal_effects() {25 verify(throwables).assertHasRootCauseMessage(getInfo(assertions), getActual(assertions), rootCauseMessage);26 }27}28public class ThrowableAssert_hasRootCauseMessageStartingWith_Test extends ThrowableAssertBaseTest {29 private String rootCauseMessage = "root cause message";30 protected ThrowableAssert invoke_api_method() {31 return assertions.hasRootCauseMessageStartingWith(rootCauseMessage);32 }33 protected void verify_internal_effects() {34 verify(throwables).assertHasRootCauseMessageStartingWith(getInfo(assertions), getActual(assertions), rootCauseMessage);35 }36}37public class ThrowableAssert_hasRootCauseMessageMatching_Test extends ThrowableAssertBaseTest {
invoke_api_method
Using AI Code Generation
1 public void should_create_error_message_with_root_cause() {2 Throwable cause = new IllegalArgumentException("cause");3 Throwable throwable = new Exception(cause);4 String message = invoke_api_method(throwable);5 then(message).isEqualTo(format("[Test] %nExpecting root cause to be:%n <\"java.lang.IllegalArgumentException: cause\">%nbut was:%n <\"java.lang.IllegalArgumentException: cause\">%n"));6 }7}8 < version >${spring.version}</ version >9public void should_create_error_message_with_root_cause() {10 Throwable cause = new IllegalArgumentException("cause");11 Throwable throwable = new Exception(cause);12 String message = (String) ReflectionTestUtils.invokeMethod(new ThrowableAssert_hasRootCause_Test(), "invoke_api_method", throwable);13 then(message).isEqualTo(format("[Test] %nExpecting root cause to be:%n <\"java.lang.IllegalArgumentException: cause\">%nbut was:%n <\"java.lang.IllegalArgumentException: cause\">%n"));14}15The invokeMethod() method takes three parameters:
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