Best Assertj code snippet using org.assertj.core.api.throwable.ThrowableAssert_hasSuppressedException_Test.NullPointerException
...16import org.assertj.core.api.ThrowableAssert;17import org.assertj.core.api.ThrowableAssertBaseTest;18import org.junit.Test;19public class ThrowableAssert_hasSuppressedException_Test extends ThrowableAssertBaseTest {20 private Throwable npe = new NullPointerException();21 @Override22 protected ThrowableAssert invoke_api_method() {23 return assertions.hasSuppressedException(npe);24 }25 @Override26 protected void verify_internal_effects() {27 verify(throwables).assertHasSuppressedException(getInfo(assertions), getActual(assertions), npe);28 }29 @Test30 public void invoke_api_like_user() {31 // GIVEN32 Throwable actual = new Throwable();33 34 // WHEN...
NullPointerException
Using AI Code Generation
1import org.assertj.core.api.Assertions;2import org.assertj.core.api.ThrowableAssert;3import org.junit.Test;4public class ThrowableAssert_hasSuppressedException_Test {5 public void testHasSuppressedException() {6 Throwable throwable = new Throwable();7 Throwable suppressed = new Throwable();8 throwable.addSuppressed(suppressed);9 ThrowableAssert throwableAssert = Assertions.assertThat(throwable);10 ThrowableAssert throwableAssert1 = throwableAssert.hasSuppressedException(suppressed);11 Assertions.assertThat(throwableAssert1).isNotNull();12 }13}
NullPointerException
Using AI Code Generation
1public class ThrowableAssert_hasSuppressedException_Test extends ThrowableAssertBaseTest {2 public void should_pass_if_suppressed_exception_is_found() {3 Throwable throwable = new Throwable();4 throwable.addSuppressed(new NullPointerException());5 assertThat(throwable).hasSuppressedException();6 }7 public void should_fail_if_no_suppressed_exception_is_found() {8 assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(new Throwable()).hasSuppressedException())9 .withMessage(actualIsNull());10 }11 public void should_fail_if_suppressed_exception_is_not_found() {12 Throwable throwable = new Throwable();13 throwable.addSuppressed(new IllegalArgumentException());14 assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(throwable).hasSuppressedException())15 .withMessage(shouldHaveSuppressedException(throwable).create());16 }17}18public abstract class ThrowableAssertBaseTest extends BaseTestTemplate<ThrowableAssertBaseTest.ThrowableAssertImpl, Throwable> {19 static class ThrowableAssertImpl extends ThrowableAssert<ThrowableAssertImpl, Throwable> {20 public ThrowableAssertImpl(Throwable actual) {21 super(actual, ThrowableAssertImpl.class);22 }23 }24 protected ThrowableAssertImpl create_assertions() {25 return new ThrowableAssertImpl(new Throwable());26 }27}28public abstract class BaseTestTemplate<ASSERT extends AbstractAssert<ASSERT, ACTUAL>, ACTUAL> {29 protected abstract ASSERT create_assertions();30 public void should_pass_if_actual_is_not_null() {31 assertThat(create_assertions()).isNotNull();32 }33}34public class ThrowableAssert<SELF extends ThrowableAssert<SELF, ACTUAL>, ACTUAL extends Throwable> extends AbstractAssert<SELF, ACTUAL> {35 public ThrowableAssert(ACTUAL actual, Class<?> selfType) {36 super(actual, selfType);37 }38 public SELF hasMessage(String expected) {39 return hasMessage(is(expected));40 }41 public SELF hasMessage(Predicate<? super String> predicate) {42 assertThat(actual.getMessage()).matches(predicate);43 return myself;44 }45 public SELF hasMessageContaining(String expected) {46 return hasMessage(containsString(expected));47 }48 public SELF hasMessageMatching(String regex) {
NullPointerException
Using AI Code Generation
1@DisplayName("ThrowableAssert hasSuppressedException")2public class ThrowableAssert_hasSuppressedException_Test {3 public void should_pass_if_actual_has_suppressed_exception_of_expected_type() {4 Throwable actual = new Throwable("boom!");5 actual.addSuppressed(new NullPointerException());6 assertThat(actual).hasSuppressedExceptionOfType(NullPointerException.class);7 }8 public void should_pass_if_actual_has_suppressed_exception_of_expected_type_with_message() {9 Throwable actual = new Throwable("boom!");10 actual.addSuppressed(new NullPointerException("boom!"));11 assertThat(actual).hasSuppressedExceptionOfType(NullPointerException.class)12 .hasSuppressedException(new NullPointerException("boom!"));13 }14 public void should_fail_if_actual_has_no_suppressed_exception() {15 Throwable actual = new Throwable("boom!");16 AssertionError error = expectAssertionError(() -> assertThat(actual).hasSuppressedExceptionOfType(NullPointerException.class));17 then(error).hasMessage(shouldHaveSuppressedException(actual, NullPointerException.class).create());18 }19 public void should_fail_if_actual_has_suppressed_exception_of_type_not_matching_expected_type() {20 Throwable actual = new Throwable("boom!");21 actual.addSuppressed(new NullPointerException());22 AssertionError error = expectAssertionError(() -> assertThat(actual).hasSuppressedExceptionOfType(IllegalArgumentException.class));23 then(error).hasMessage(shouldHaveSuppressedException(actual, IllegalArgumentException.class).create());24 }25 public void should_fail_if_actual_has_suppressed_exception_of_type_matching_expected_type_but_not_matching_expected() {26 Throwable actual = new Throwable("boom!");27 actual.addSuppressed(new NullPointerException());28 AssertionError error = expectAssertionError(() -> assertThat(actual).hasSuppressedException(new IllegalArgumentException()));29 then(error).hasMessage(shouldHaveSuppressedException(actual, IllegalArgumentException.class).create());30 }31}
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