How to use catchIOExceptions method of org.assertj.core.api.EntryPointAssertions_catchIOException_Test class

Best Assertj code snippet using org.assertj.core.api.EntryPointAssertions_catchIOException_Test.catchIOExceptions

Source:EntryPointAssertions_catchIOException_Test.java

...20import org.junit.jupiter.params.provider.MethodSource;21class EntryPointAssertions_catchIOException_Test extends EntryPointAssertionsBaseTest {22  private static final IOException IO_EXCEPTION = new IOException();23  @ParameterizedTest24  @MethodSource("catchIOExceptions")25  void should_catch_IOException(Function<ThrowingCallable, IOException> catchIOException) {26    // GIVEN27    ThrowingCallable throwingCallable = () -> {28      throw IO_EXCEPTION;29    };30    // WHEN31    IOException throwable = catchIOException.apply(throwingCallable);32    // THEN33    then(throwable).isSameAs(IO_EXCEPTION);34  }35  private static Stream<Function<ThrowingCallable, IOException>> catchIOExceptions() {36    return Stream.of(Assertions::catchIOException, BDDAssertions::catchIOException, withAssertions::catchIOException);37  }38}...

catchIOExceptions

Using AI Code Generation

1package org.assertj.core.api;2import static org.assertj.core.api.Assertions.assertThat;3import java.io.IOException;4import java.io.InputStream;5import java.util.concurrent.atomic.AtomicBoolean;6import org.junit.jupiter.api.Test;7public class EntryPointAssertions_catchIOException_Test {8  public void should_catch_exception() throws IOException {9    InputStream is = new InputStream() {10      public int read() throws IOException {11        throw new IOException("boom");12      }13    };14    AtomicBoolean called = new AtomicBoolean();15    IOException caught = assertThat(is).catchIOExceptions().read();16    assertThat(caught).hasMessage("boom");17    assertThat(called).isFalse();18  }19  public void should_not_catch_exception() throws IOException {20    InputStream is = new InputStream() {21      public int read() throws IOException {22        throw new IOException("boom");23      }24    };25    assertThatThrownBy(() -> assertThat(is).read())26        .isInstanceOf(IOException.class)27        .hasMessage("boom");28  }29}30package org.assertj.core.api;31import static org.assertj.core.api.Assertions.assertThat;32import static org.assertj.core.api.Assertions.catchThrowableOfType;33import static org.assertj.core.api.Assertions.assertThatThrownBy;34import org.junit.jupiter.api.Test;35public class EntryPointAssertions_catchThrowableOfType_Test {36  public void should_catch_exception() {37    RuntimeException runtimeException = new RuntimeException("boom");38    RuntimeException caught = catchThrowableOfType(() -> {39      throw runtimeException;40    }, RuntimeException.class);41    assertThat(caught).isSameAs(runtimeException);42  }43  public void should_not_catch_exception() {44    RuntimeException runtimeException = new RuntimeException("boom");45    Throwable caught = catchThrowableOfType(() -> {46      throw runtimeException;47    }, IllegalArgumentException.class);48    assertThat(caught).isNull();49  }50  public void should_not_catch_exception_when_no_exception_thrown() {51    RuntimeException runtimeException = new RuntimeException("boom");52    Throwable caught = catchThrowableOfType(() -> {53    }, RuntimeException

catchIOExceptions

Using AI Code Generation

1package org.assertj.core.api;2import static org.assertj.core.api.Assertions.catchIOExceptions;3import static org.assertj.core.api.Assertions.assertThat;4import java.io.IOException;5import java.io.UncheckedIOException;6import org.junit.jupiter.api.Test;7class EntryPointAssertions_catchIOExceptions_Test {8  void should_catch_and_rethrow_IOExceptions() {9    ThrowingCallable shouldRaiseIOException = () -> {10      throw new IOException("boom!");11    };12    Throwable thrown = catchIOExceptions(shouldRaiseIOException);13    assertThat(thrown).isInstanceOf(UncheckedIOException.class)14                      .hasMessage("boom!")15                      .hasCauseInstanceOf(IOException.class);16  }17}18package org.assertj.core.api;19import static org.assertj.core.api.Assertions.catchThrowable;20import static org.assertj.core.api.Assertions.assertThat;21import java.util.concurrent.Callable;22import org.junit.jupiter.api.Test;23class EntryPointAssertions_catchThrowable_Test {24  void should_catch_and_rethrow_Throwable() {25    Callable<?> shouldRaiseThrowable = () -> {26      throw new Throwable("boom!");27    };28    Throwable thrown = catchThrowable(shouldRaiseThrowable);29    assertThat(thrown).hasMessage("boom!")30                      .hasCauseInstanceOf(Throwable.class);31  }32}33package org.assertj.core.api;34import static org.assertj.core.api.Assertions.catchThrowable;35import static org.assertj.core.api.Assertions.assertThat;36import java.util.concurrent.Callable;37import org.junit.jupiter.api.Test;38class EntryPointAssertions_catchThrowableOfType_Test {39  void should_catch_and_rethrow_Throwable() {40    Callable<?> shouldRaiseThrowable = () -> {41      throw new Throwable("boom!");42    };43    Throwable thrown = catchThrowable(shouldRaiseThrowable);44    assertThat(thrown).hasMessage("boom!")45                      .hasCauseInstanceOf(Throwable.class);46  }47}48package org.assertj.core.api;49import static org.assertj.core.api.Assertions.catchThrowable;50import static org.assertj.core.api.Assertions.assertThat;51import java.util.concurrent.Callable;52import org.junit.jupiter.api.Test;53class EntryPointAssertions_catchThrowableOfTypeWithThrowableType_Test {54  void should_catch_and_rethrow_Throwable() {

catchIOExceptions

Using AI Code Generation

1public class EntryPointAssertions_catchIOException_Test {2  public void should_catch_expected_exception() {3    IOException caughtException = catchThrowableOfType(() -> { throw new IOException("boom!"); }, IOException.class);4    assertThat(caughtException).hasMessage("boom!");5  }6  public void should_fail_if_no_exception_is_thrown() {7      .isInstanceOf(AssertionError.class)8      .hasMessage("Expecting code to raise a throwable.");9  }10  public void should_fail_if_another_exception_is_thrown() {11    assertThatThrownBy(() -> catchThrowableOfType(() -> { throw new IllegalArgumentException("boom!"); }, IOException.class))12      .isInstanceOf(AssertionError.class)13      .hasMessage("Expecting code to raise a throwable of type <%s> but <%s> was raised.",14                  IOException.class.getName(), IllegalArgumentException.class.getName());15  }16}17public class EntryPointAssertions_catchThrowable_Test {18  public void should_catch_expected_exception() {19    Throwable caughtException = catchThrowable(() -> { throw new RuntimeException("boom!"); });20    assertThat(caughtException).isInstanceOf(RuntimeException.class)21                               .hasMessage("boom!");22  }23  public void should_fail_if_no_exception_is_thrown() {24      .isInstanceOf(AssertionError.class)25      .hasMessage("Expecting code to raise a throwable.");26  }27}28public class EntryPointAssertions_assertThatThrownBy_Test {29  public void should_allow_assertions_on_thrown_exception() {30    assertThatThrownBy(() -> { throw new IllegalArgumentException("boom!"); })31      .isInstanceOf(IllegalArgumentException.class)32      .hasMessage("boom!");33  }34  public void should_fail_if_no_exception_is_thrown() {

catchIOExceptions

Using AI Code Generation

1package org.assertj.core.api;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.catchIOException;4import java.io.IOException;5import org.junit.Test;6public class Assertions_catchIOException_Test {7  public void should_catch_expected_exception() {8    IOException caughtException = catchIOException(() -> {9      throw new IOException("boom!");10    });11    assertThat(caughtException).hasMessage("boom!");12  }13  public void should_catch_expected_exception_when_using_lambdas() {14    IOException caughtException = catchIOException(() -> {15      throw new IOException("boom!");16    });17    assertThat(caughtException).hasMessage("boom!");18  }19  public void should_catch_expected_exception_with_message() {20    IOException caughtException = catchIOException(() -> {21      throw new IOException("boom!");22    });23    assertThat(caughtException).hasMessage("boom!");24  }25  public void should_catch_expected_exception_with_message_from_supplier() {26    IOException caughtException = catchIOException(() -> {27      throw new IOException("boom!");28    });29    assertThat(caughtException).hasMessage("boom!");30  }31  public void should_catch_expected_exception_with_message_from_supplier_and_arguments() {32    IOException caughtException = catchIOException(() -> {33      throw new IOException("boom!");34    });35    assertThat(caughtException).hasMessage("boom!");36  }37  public void should_catch_expected_exception_with_message_containing_format_specifiers() {38    IOException caughtException = catchIOException(() -> {39      throw new IOException("boom!");40    });41    assertThat(caughtException).hasMessage("boom!");42  }43  public void should_catch_expected_exception_with_message_containing_format_specifiers_and_arguments() {44    IOException caughtException = catchIOException(() -> {45      throw new IOException("boom!");46    });47    assertThat(caughtException).hasMessage("boom!");48  }49  public void should_catch_expected_exception_with_null_message() {50    IOException caughtException = catchIOException(() -> {51      throw new IOException(null);52    });53    assertThat(caughtException).hasMessage(null);54  }55  public void should_catch_expected_exception_with_null_message_from_supplier() {56    IOException caughtException = catchIOException(()57  public void should_catch_expected_exception_with_message_from_supplier() {58    IOException caughtException = catchIOException(() -> {59      throw new IOException("boom!");60    });61    assertThat(caughtException).hasMessage("boom!");62  }63  public void should_catch_expected_exception_with_message_from_supplier_and_arguments() {64    IOException caughtException = catchIOException(() -> {65      throw new IOException("boom!");66    });67    assertThat(caughtException).hasMessage("boom!");68  }69  public void should_catch_expected_exception_with_message_containing_format_specifiers() {70    IOException caughtException = catchIOException(() -> {71      throw new IOException("boom!");72    });73    assertThat(caughtException).hasMessage("boom!");74  }75  public void should_catch_expected_exception_with_message_containing_format_specifiers_and_arguments() {76    IOException caughtException = catchIOException(() -> {77      throw new IOException("boom!");78    });79    assertThat(caughtException).hasMessage("boom!");80  }81  public void should_catch_expected_exception_with_null_message() {82    IOException caughtException = catchIOException(() -> {83      throw new IOException(null);84    });85    assertThat(caughtException).hasMessage(null);86  }87  public void should_catch_expected_exception_with_null_message_from_supplier() {88    IOException caughtException = catchIOException(()

catchIOExceptions

Using AI Code Generation

1package org.assertj.core.api;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.catchIOException;4import java.io.IOException;5import org.junit.Test;6public class Assertions_catchIOException_Test {7  public void should_catch_expected_exception() {8    IOException caughtException = catchIOException(() -> {9      throw new IOException("boom!");10    });11    assertThat(caughtException).hasMessage("boom!");12  }13  public void should_catch_expected_exception_when_using_lambdas() {14    IOException caughtException = catchIOException(() -> {15      throw new IOException("boom!");16    });17    assertThat(caughtException).hasMessage("boom!");18  }19  public void should_catch_expected_exception_with_message() {20    IOException caughtException = catchIOException(() -> {21      throw new IOException("boom!");22    });23    assertThat(caughtException).hasMessage("boom!");24  }25  public void should_catch_expected_exception_with_message_from_supplier() {26    IOException caughtException = catchIOException(() -> {27      throw new IOException("boom!");28    });29    assertThat(caughtException).hasMessage("boom!");30  }31  public void should_catch_expected_exception_with_message_from_supplier_and_arguments() {32    IOException caughtException = catchIOException(() -> {33      throw new IOException("boom!");34    });35    assertThat(caughtException).hasMessage("boom!");36  }37  public void should_catch_expected_exception_with_message_containing_format_specifiers() {38    IOException caughtException = catchIOException(() -> {39      throw new IOException("boom!");40    });41    assertThat(caughtException).hasMessage("boom!");42  }43  public void should_catch_expected_exception_with_message_containing_format_specifiers_and_arguments() {44    IOException caughtException = catchIOException(() -> {45      throw new IOException("boom!");46    });47    assertThat(caughtException).hasMessage("boom!");48  }49  public void should_catch_expected_exception_with_null_message() {50    IOException caughtException = catchIOException(() -> {51      throw new IOException(null);52    });53    assertThat(caughtException).hasMessage(null);54  }55  public void should_catch_expected_exception_with_null_message_from_supplier() {56    IOException caughtException = catchIOException(()

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