How to use assertHasMessageStartingWith method of org.assertj.core.internal.Throwables class

Best Assertj code snippet using org.assertj.core.internal.Throwables.assertHasMessageStartingWith

Source:Throwables_assertHasMessageStartingWith_Test.java

...19import org.assertj.core.util.FailureMessages;20import org.junit.jupiter.api.Test;21import org.mockito.Mockito;22/**23 * Tests for <code>{@link Throwables#assertHasMessageStartingWith(AssertionInfo, Throwable, String)}</code>.24 *25 * @author Joel Costigliola26 */27public class Throwables_assertHasMessageStartingWith_Test extends ThrowablesBaseTest {28    @Test29    public void should_pass_if_actual_has_message_starting_with_expected_description() {30        throwables.assertHasMessageStartingWith(TestData.someInfo(), ThrowablesBaseTest.actual, "Throwable");31    }32    @Test33    public void should_fail_if_actual_is_null() {34        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> throwables.assertHasMessageStartingWith(someInfo(), null, "Throwable")).withMessage(FailureMessages.actualIsNull());35    }36    @Test37    public void should_fail_if_actual_has_message_not_starting_with_expected_description() {38        AssertionInfo info = TestData.someInfo();39        try {40            throwables.assertHasMessageStartingWith(info, ThrowablesBaseTest.actual, "expected start");41            Assertions.fail("AssertionError expected");42        } catch (AssertionError err) {43            Mockito.verify(failures).failure(info, ShouldStartWith.shouldStartWith(ThrowablesBaseTest.actual.getMessage(), "expected start"));44        }45    }46    @Test47    public void should_fail_if_actual_has_null_message() {48        AssertionInfo info = TestData.someInfo();49        Throwable actual = new Throwable(((String) (null)));50        try {51            throwables.assertHasMessageStartingWith(info, actual, "expected start");52            Assertions.fail("AssertionError expected");53        } catch (AssertionError err) {54            Mockito.verify(failures).failure(info, ShouldStartWith.shouldStartWith(actual.getMessage(), "expected start"));55        }56    }57}...

assertHasMessageStartingWith

Using AI Code Generation

1assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {2    throw new NullPointerException("Hello world");3}).withMessageStartingWith("Hello");4assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {5    throw new NullPointerException("Hello world");6}).withMessageStartingWith("world");7assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {8    throw new NullPointerException("Hello world");9}).withMessageStartingWith("Hello world");10assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {11    throw new NullPointerException("Hello world");12}).withMessageStartingWith("Hello world!");13assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {14    throw new NullPointerException("Hello world");15}).withMessageStartingWith("Hello world! I'm here");16assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {17    throw new NullPointerException("Hello world");18}).withMessageStartingWith("Hello world! I'm here!");19assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {20    throw new NullPointerException("Hello world");21}).withMessageStartingWith("Hello world! I'm here! How are you?");22assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {23    throw new NullPointerException("Hello world");24}).withMessageStartingWith("Hello world! I'm here! How are you?");25assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {26    throw new NullPointerException("Hello world");27}).withMessageStartingWith("Hello world! I'm here! How are you?");28assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {29    throw new NullPointerException("Hello world");30}).withMessageStartingWith("Hello world! I'm here! How are you?");31assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {32    throw new NullPointerException("Hello world");33}).withMessageStartingWith("Hello world! I'm here! How are you?");34assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {35    throw new NullPointerException("Hello world");36}).withMessageStartingWith("Hello world! I'm here! How are you?");37assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {38    throw new NullPointerException("Hello world");39}).withMessageStartingWith("Hello world! I'm here! How are you?");40assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {41    throw new NullPointerException("Hello world");42}).withMessageStarting

assertHasMessageStartingWith

Using AI Code Generation

1 * assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> { throw new IllegalArgumentException("boom!"); })2 *                                                        .withMessageStartingWith("boom");3 * assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> { throw new IllegalArgumentException("boom!"); })4 *                                                        .withMessageStartingWith("foo");5public SELF withMessageStartingWith(String expected) {6  throwables.assertHasMessageStartingWith(info, actual, expected);7  return myself;8}9 * assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> { throw new IllegalArgumentException("boom!"); })10 *                                                        .withMessageEndingWith("boom!");11 * assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> { throw new IllegalArgumentException("boom!"); })12 *                                                        .withMessageEndingWith("foo");13public SELF withMessageEndingWith(String expected) {14  throwables.assertHasMessageEndingWith(info, actual, expected);15  return myself;16}

assertHasMessageStartingWith

Using AI Code Generation

1public void test() {2    assertThatThrownBy(() -> { throw new RuntimeException("foo"); })3        .hasMessageStartingWith("f");4}5public void test() {6    Throwable throwable = new Throwable();7    try {8        throw throwable;9    } catch (Throwable t) {10        assertThat(t).hasMessageStartingWith("f");11    }12}13public void test() {14    Throwable throwable = new Throwable();15    try {16        throw throwable;17    } catch (Throwable t) {18        assertThat(t).hasMessageStartingWith("f");19    }20}21public void test() {22    Throwable throwable = new Throwable();23    try {24        throw throwable;25    } catch (Throwable t) {26        assertThat(t).hasMessageStartingWith("f");27    }28}29public void test() {30    Throwable throwable = new Throwable();31    try {32        throw throwable;33    } catch (Throwable t) {34        assertThat(t).hasMessageStartingWith("f");35    }36}37public void test() {38    Throwable throwable = new Throwable();39    try {40        throw throwable;41    } catch (Throwable t) {42        assertThat(t).hasMessageStartingWith("f");43    }44}45public void test() {46    Throwable throwable = new Throwable();47    try {48        throw throwable;49    } catch (Throwable t) {50        assertThat(t).hasMessageStartingWith("f");51    }52}53public void test() {54    Throwable throwable = new Throwable();55    try {56        throw throwable;57    } catch (Throwable t) {58        assertThat(t).hasMessageStartingWith("f");59    }60}61public void test() {62    Throwable throwable = new Throwable();

assertHasMessageStartingWith

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.ThrowableAssert;3import org.assertj.core.internal.Throwables;4public class Test {5    public static void main(String[] args) {6        Throwables throwables = new Throwables();7        ThrowableAssert throwableAssert = Assertions.assertThatThrownBy(() -> {8            throw new IllegalArgumentException("IllegalArgumentException message");9        });10        throwables.assertHasMessageStartingWith(throwableAssert, "IllegalArgumentException");11    }12}

assertHasMessageStartingWith

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThatThrownBy;2import static org.assertj.core.api.Assertions.hasMessageStartingWith;3import org.assertj.core.internal.Throwables;4import org.junit.jupiter.api.Test;5class AssertJAssertHasMessageStartingWithTest {6	void testAssertHasMessageStartingWith() {7		Throwables throwables = new Throwables();8		Throwable throwable = new Throwable("A throwable");9		assertThatThrownBy(() -> {10			throwables.assertHasMessageStartingWith(null, throwable, "A");11		}).hasMessageStartingWith("Expecting message of").hasMessageEndingWith("to start with:" + System.lineSeparator() + "Expecting:" + System.lineSeparator() + " <\"A throwable\">" + System.lineSeparator() + "to start with:" + System.lineSeparator() + " <\"A\">");12	}13}14	at org.junit.jupiter.api.AssertThrows.assertThrows(AssertThrows.java:60)15	at org.junit.jupiter.api.AssertThrows.assertThrows(AssertThrows.java:37)16	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:347)17	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:333)18	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:320)19	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:305)20	at AssertJAssertHasMessageStartingWithTest.testAssertHasMessageStartingWith(AssertJAssertHasMessageStartingWithTest.java:20)21	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)22	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)23	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)24	at java.base/java.lang.reflect.Method.invoke(Method.java:566)25	at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:688)

assertHasMessageStartingWith

Using AI Code Generation

1void should_fail_if_actual_does_not_have_the_expected_message_starting_with() {2  Throwable actual = new Throwable("My message");3  assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(actual).hasMessageStartingWith("message"))4                                                .withMessageContaining("expected message to start with:", "'message'", "but was:", "'My message'");5}6void should_fail_if_actual_does_not_have_the_expected_message_ending_with() {7  Throwable actual = new Throwable("My message");8  assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(actual).hasMessageEndingWith("My"))9                                                .withMessageContaining("expected message to end with:", "'My'", "but was:", "'My message'");10}11void should_fail_if_actual_does_not_have_the_expected_message_containing() {12  Throwable actual = new Throwable("My message");13  assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(actual).hasMessageContaining("message"))14                                                .withMessageContaining("expected message to contain:", "'message'", "but was:", "'My message'");15}16void should_fail_if_actual_does_not_have_the_expected_cause_instance_of() {17  Throwable expectedCause = new IllegalArgumentException("My cause");18  Throwable actual = new Throwable("My message", expectedCause);19  assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(actual).hasCauseInstanceOf(IllegalStateException.class))20                                                .withMessageContaining("expected cause instance of:", "'java.lang.IllegalStateException'", "but was instance of:", "'java.lang.IllegalArgumentException'");21}

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