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How to use assertCanRead method of org.assertj.core.internal.Files class

Best Assertj code snippet using org.assertj.core.internal.Files.assertCanRead

Source:Files_assertCanRead_Test.java

...22import org.assertj.core.internal.Files;23import org.assertj.core.internal.FilesBaseTest;24import org.junit.Test;25/**26 * Tests for <code>{@link Files#assertCanRead(AssertionInfo, File)}</code>.27 * 28 * @author Olivier Demeijer29 * @author Joel Costigliola30 * 31 */32public class Files_assertCanRead_Test extends FilesBaseTest {33  @Test34  public void should_fail_if_actual_is_null() {35    thrown.expectAssertionError(actualIsNull());36    files.assertCanRead(someInfo(), null);37  }38  @Test39  public void should_fail_if_can_not_read() {40    when(actual.canRead()).thenReturn(false);41    AssertionInfo info = someInfo();42    try {43      files.assertCanRead(info, actual);44    } catch (AssertionError e) {45      verify(failures).failure(info, shouldBeReadable(actual));46      return;47    }48    failBecauseExpectedAssertionErrorWasNotThrown();49  }50  @Test51  public void should_pass_if_actual_can_read() {52    when(actual.canRead()).thenReturn(true);53    files.assertCanRead(someInfo(), actual);54  }55}

assertCanRead

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.catchThrowable;3import static org.assertj.core.api.Assertions.fail;4import static org.assertj.core.util.FailureMessages.actualIsNull;5import java.io.File;6import java.io.IOException;7import org.assertj.core.internal.Files;8import org.junit.Test;9public class FilesTest {10	public void should_pass_if_file_can_be_read() {11		Files files = new Files();12		File file = new File("src/test/resources/test.txt");13		files.assertCanRead(info(), file);14	}15	public void should_fail_if_file_is_null() {16		Files files = new Files();17		Throwable thrown = catchThrowable(() -> files.assertCanRead(info(), null));18		assertThat(thrown).isInstanceOf(AssertionError.class).hasMessage(actualIsNull());19	}20	public void should_fail_if_file_cannot_be_read() {21		Files files = new Files();22		File file = new File("src/test/resources/test.txt");23		file.setReadable(false);24		try {25			files.assertCanRead(info(), file);26			fail("Assertion error expected");27		} catch (AssertionError e) {28			assertThat(e).hasMessage("Expecting file:src/test/resources/test.txt to be readable");29		}30	}31	public void should_fail_if_file_does_not_exist() {32		Files files = new Files();33		File file = new File("src/test/resources/does_not_exist.txt");34		try {35			files.assertCanRead(info(), file);36			fail("Assertion error expected");37		} catch (AssertionError e) {38			assertThat(e).hasMessage("Expecting file:src/test/resources/does_not_exist.txt to be readable");39		}40	}41	public void should_fail_if_file_is_directory() {42		Files files = new Files();43		File file = new File("src/test/resources");44		try {45			files.assertCanRead(info(), file);46			fail("Assertion error expected");47		} catch (AssertionError e) {48			assertThat(e).hasMessage("Expecting file:src/test/resources to be readable");49		}50	}51	public void should_fail_if_file_cannot_be_read_in_Java_6() {52		Files files = new Files();53		File file = new File("src/test/resources/test.txt");54		file.setReadable(false);55		try {

assertCanRead

Using AI Code Generation

1public void givenFile_whenAssertCanRead_thenCorrect() {2  File file = new File("src/test/resources/test.txt");3  Files files = Files.instance();4  files.assertCanRead(info, file);5}6	at org.assertj.core.internal.Files.assertCanRead(Files.java:370)7	at com.baeldung.assertj.FilesUnitTest.givenFile_whenAssertCanRead_thenCorrect(FilesUnitTest.java:19)8	at org.assertj.core.internal.Files.assertCanRead(Files.java:370)9	at com.baeldung.assertj.FilesUnitTest.givenFile_whenAssertCanRead_thenCorrect(FilesUnitTest.java:19)10	at org.assertj.core.internal.Files.assertCanWrite(Files.java:380)11	at com.baeldung.assertj.FilesUnitTest.givenFile_whenAssertCanWrite_thenCorrect(FilesUnitTest.java:25)12	at org.assertj.core.internal.Files.assertCanExecute(Files.java:390)

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