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How to use errorSeparator method of org.assertj.core.error.AssertJMultipleFailuresError class

Best Assertj code snippet using org.assertj.core.error.AssertJMultipleFailuresError.errorSeparator

Source:AssertJMultipleFailuresError.java

...39                                                  .append(pluralize(failureCount, "failure", "failures"))40                                                  .append(")");41    List<Throwable> failuresWithLineNumbers = addLineNumberToErrorMessages(failures);42    for (int i = 0; i < failureCount; i++) {43      builder.append(errorSeparator(i + 1));44      String message = nullSafeMessage(failuresWithLineNumbers.get(i));45      // when we have a description, we add a line before for readability46      if (hasDescription(message)) builder.append(EOL);47      builder.append(message);48    }49    return builder.toString();50  }51  private String errorSeparator(int errorNumber) {52    return format(ERROR_SEPARATOR, errorNumber);53  }54  private boolean hasDescription(String message) {55    return message.startsWith("[");56  }57  private static boolean isBlank(String str) {58    return str == null || str.trim().length() == 0;59  }60  private static String pluralize(int count, String singular, String plural) {61    return count == 1 ? singular : plural;62  }63  private static String nullSafeMessage(Throwable failure) {64    return isBlank(failure.getMessage()) ? "<no message> in " + failure.getClass().getName() : failure.getMessage();65  }...

errorSeparator

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatExceptionOfType;3import static org.assertj.core.api.Assertions.fail;4import java.util.Arrays;5import java.util.List;6import org.assertj.core.error.AssertJMultipleFailuresError;7import org.junit.Test;8public class AssertJMultipleFailuresErrorTest {9	public void test() {10		List<Throwable> errors = Arrays.asList(new Throwable("error1"), new Throwable("error2"));11		try {12			assertThatExceptionOfType(AssertJMultipleFailuresError.class)13				.isThrownBy(() -> {14					fail("error3");15					fail("error4");16				});17		} catch (AssertJMultipleFailuresError e) {18			assertThat(e.getFailures()).containsExactlyElementsOf(errors);19			assertThat(e.errorSeparator()).isEqualTo(System.lineSeparator());20		}21	}22}

errorSeparator

Using AI Code Generation

1package org.assertj.core.error;2import static java.util.stream.Collectors.joining;3import java.util.List;4import org.assertj.core.internal.TestDescription;5import org.assertj.core.presentation.StandardRepresentation;6import org.assertj.core.util.VisibleForTesting;7public class AssertJMultipleFailuresErrorTest {8  static final String LINE_SEPARATOR = System.getProperty("line.separator");9  public static void main(String[] args) {10    AssertionError error1 = new AssertionError("error1");11    AssertionError error2 = new AssertionError("error2");12    AssertionError error3 = new AssertionError("error3");13    List<Throwable> errors = List.of(error1, error2, error3);14    AssertJMultipleFailuresError multipleFailuresError = new AssertJMultipleFailuresError(new TestDescription("Test"), errors);15    System.out.println(multipleFailuresError.errorSeparator(new StandardRepresentation()));16  }17}

errorSeparator

Using AI Code Generation

1import org.junit.jupiter.api.Test;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatThrownBy;4import static org.assertj.core.api.Assertions.fail;5import static org.assertj.core.error.AssertJMultipleFailuresError.errorSeparator;6import java.util.ArrayList;7import java.util.List;8public class AssertJMultipleFailuresErrorTest {9    public void testAssertJMultipleFailuresError() {10        List<String> failures = new ArrayList<>();11        failures.add("error1");12        failures.add("error2");13        failures.add("error3");14        assertThatThrownBy(() -> {15            for (String failure : failures) {16                fail(failure);17            }18        }).isInstanceOf(AssertionError.class)19                .hasMessageContaining(errorSeparator())20                .hasMessageContaining("error1")21                .hasMessageContaining("error2")22                .hasMessageContaining("error3");23    }24}

errorSeparator

Using AI Code Generation

1import org.assertj.core.api.SoftAssertions;2import org.assertj.core.error.AssertJMultipleFailuresError;3import org.assertj.core.util.introspection.IntrospectionError;4import java.util.Arrays;5import java.util.List;6public class SoftAssertionsDemo {7    public static void main(String[] args) {8        List<String> list = Arrays.asList("a", "b", "c", "d", "e", "f");9        SoftAssertions softly = new SoftAssertions();10        softly.assertThat(list)11                .as("List should have 6 elements")12                .hasSize(6);13        softly.assertThat(list)14                .as("List should have 'a' as first element")15                .startsWith("a");16        softly.assertThat(list)17                .as("List should have 'f' as last element")18                .endsWith("f");19        softly.assertThat(list)20                .as("List should have 'e' as 5th element")21                .element(4)22                .isEqualTo("e");23        softly.assertThat(list)24                .as("List should have 'd' as 4th element")25                .element(3)26                .isEqualTo("d");27        softly.assertThat(list)28                .as("List should have 'c' as 3rd element")29                .element(2)30                .isEqualTo("c");31        softly.assertThat(list)32                .as("List should have 'b' as 2nd element")33                .element(1)34                .isEqualTo("b");35        softly.assertThat(list)36                .as("List should have 'a' as 1st element")37                .element(0)38                .isEqualTo("a");39        try {40            softly.assertAll();41        } catch (IntrospectionError | AssertionError e) {42            System.out.println(e.getMessage());43        }44    }45}

errorSeparator

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import org.assertj.core.error.AssertJMultipleFailuresError;3import org.junit.Test;4public class AssertJMultipleFailuresErrorTest {5    public void testAssertJMultipleFailuresError() {6        AssertJMultipleFailuresError multipleFailuresError = new AssertJMultipleFailuresError();7        multipleFailuresError.addFailure("failure 1");8        multipleFailuresError.addFailure("failure 2");9        String failures = multipleFailuresError.errorSeparator();10        assertThat(failures).contains("failure 2");11    }12}

errorSeparator

Using AI Code Generation

1public class AssertJMultipleFailuresErrorTest {2    public void testErrorSeparator() {3        String error = new AssertJMultipleFailuresError(Arrays.asList(4                new AssertionError("first error message"),5                new AssertionError("second error message"),6                new AssertionError("third error message")7        )).errorSeparator();8        System.out.println(error);9    }10}

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