How to use assertHasBinaryContent method of org.assertj.core.internal.InputStreams class

Best Assertj code snippet using org.assertj.core.internal.InputStreams.assertHasBinaryContent

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...30import org.assertj.core.internal.InputStreamsException;31import org.junit.jupiter.api.DisplayName;32import org.junit.jupiter.api.Test;33/​**34 * Tests for <code>{@link InputStreams#assertHasBinaryContent(AssertionInfo, InputStream, byte[])}</​code>.35 */​36@DisplayName("InputStreams assertHasBinaryContent")37class InputStreams_assertHasBinaryContent_Test extends InputStreamsBaseTest {38 @Test39 void should_throw_error_if_expected_is_null() {40 assertThatNullPointerException().isThrownBy(() -> inputStreams.assertHasBinaryContent(someInfo(), actual, null))41 .withMessage("The binary content to compare to should not be null");42 }43 @Test44 void should_fail_if_actual_is_null() {45 /​/​ GIVEN46 InputStream actual = null;47 /​/​ WHEN48 AssertionError error = expectAssertionError(() -> inputStreams.assertHasBinaryContent(someInfo(), actual, new byte[0]));49 /​/​ THEN50 assertThat(error).hasMessage(actualIsNull());51 }52 @Test53 void should_pass_if_inputstream_has_expected_binary_content() throws IOException {54 /​/​ GIVEN55 given(binaryDiff.diff(actual, expectedContent)).willReturn(noDiff());56 /​/​ THEN57 inputStreams.assertHasBinaryContent(someInfo(), actual, expectedContent);58 }59 @Test60 void should_throw_error_wrapping_caught_IOException() throws IOException {61 /​/​ GIVEN62 IOException cause = new IOException();63 given(binaryDiff.diff(actual, expectedContent)).willThrow(cause);64 /​/​ WHEN65 Throwable error = catchThrowable(() -> inputStreams.assertHasBinaryContent(someInfo(), actual, expectedContent));66 /​/​ THEN67 assertThat(error).isInstanceOf(InputStreamsException.class)68 .hasCause(cause);69 }70 @Test71 void should_fail_if_inputstream_does_not_have_the_expected_binary_content() throws IOException {72 /​/​ GIVEN73 BinaryDiffResult diff = new BinaryDiffResult(1, 2, 3);74 given(binaryDiff.diff(actual, expectedContent)).willReturn(diff);75 AssertionInfo info = someInfo();76 /​/​ WHEN77 expectAssertionError(() -> inputStreams.assertHasBinaryContent(someInfo(), actual, new byte[0]));78 /​/​ THEN79 verify(failures).failure(info, shouldHaveBinaryContent(actual, diff));80 }81}

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assertHasBinaryContent

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1import org.assertj.core.api.Assertions;2import org.assertj.core.api.InputStreamAssert;3import org.junit.jupiter.api.Test;4import java.io.ByteArrayInputStream;5import java.io.InputStream;6public class AssertHasBinaryContentTest {7 public void testAssertHasBinaryContent() throws Exception {8 InputStreamAssert inputStreamAssert = Assertions.assertThat(new ByteArrayInputStream("Hello World!".getBytes()));9 InputStream inputStream = new ByteArrayInputStream("Hello World!".getBytes());10 inputStreamAssert.hasBinaryContent(inputStream);11 }12}

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assertHasBinaryContent

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1assertThat(inputStream).hasBinaryContent("foo".getBytes());2assertThat(inputStream).hasBinaryContent("foo".getBytes("UTF-8"));3assertThat(inputStream).hasBinaryContent("foo".getBytes(StandardCharsets.UTF_8));4assertThat(inputStream).hasBinaryContent("foo".getBytes(StandardCharsets.UTF_8), StandardCharsets.UTF_8);5assertThat(inputStream).hasBinaryContent("foo".getBytes(StandardCharsets.UTF_8), "UTF-8");6assertThat(inputStream).hasBinaryContent("foo".getBytes(StandardCharsets.UTF_8), StandardCharsets.UTF_8, 0);7assertThat(inputStream).hasBinaryContent("foo".getBytes(StandardCharsets.UTF_8), "UTF-8", 0);8assertThat(inputStream).hasBinaryContent("foo".getBytes(StandardCharsets.UTF_8), StandardCharsets.UTF_8, 0, 0);9assertThat(inputStream).hasBinaryContent("foo".getBytes(StandardCharsets.UTF_8), "UTF-8", 0, 0);10assertThat(inputStream).hasBinaryContent("foo".getBytes(StandardCharsets.UTF_8), StandardCharsets.UTF_8, 0, 0, 3);11assertThat(inputStream).hasBinaryContent("foo".getBytes(StandardCharsets.UTF_8), "UTF-8", 0, 0, 3);12assertThat(inputStream).hasBinaryContent("foo".getBytes(StandardCharsets.UTF_8), StandardCharsets.UTF_8, 0, 0, 3, 3);13assertThat(inputStream).hasBinaryContent("foo".getBytes(StandardCharsets.UTF_8), "UTF-8", 0, 0, 3, 3);14assertThat(inputStream).hasBinaryContent("foo".getBytes(StandardCharsets.UTF_8), StandardCharsets.UTF_8, 0, 0, 3, 3, 3);15assertThat(inputStream).hasBinaryContent("foo".getBytes(StandardCharsets.UTF_8), "UTF-8", 0, 0, 3, 3, 3);16assertThat(inputStream).hasBinaryContent("foo".getBytes(StandardCharsets.UTF_8), StandardCharsets.UTF_8, 0, 0, 3, 3, 3, 3);17assertThat(inputStream).hasBinaryContent("foo".getBytes(StandardCharsets.UTF_8), "UTF-8", 0, 0, 3, 3, 3,

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