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How to use failWithActualExpectedAndMessage method of org.assertj.core.api.AbstractAssert class
Best Assertj code snippet using org.assertj.core.api.AbstractAssert.failWithActualExpectedAndMessage
Source:ContainerConfigAssert.java 
...55 if (labels == null) {56 failWithMessage("Container config contains no labels");57 }58 if (!labels.containsKey(label)) {59 failWithActualExpectedAndMessage(labels, label, "Expected label not found in container config");60 }61 return labels.get(label);62 }63 /**64 * Asserts for the JSON content in the {@code io.buildpacks.build.metadata} label.65 *66 * See <a href=67 * "https://github.com/buildpacks/spec/blob/main/platform.md#iobuildpacksbuildmetadata-json">the68 * spec</a>69 */70 public static class BuildMetadataAssert extends AbstractAssert<BuildMetadataAssert, JsonContentAssert> {71 BuildMetadataAssert(JsonContentAssert jsonContentAssert) {72 super(jsonContentAssert, BuildMetadataAssert.class);73 }...
Source:ExponentialHistogramAssert.java
...18 /** Ensures that {@code aggregation_temporality} field is {@code CUMULATIVE}. */19 public ExponentialHistogramAssert isCumulative() {20 isNotNull();21 if (actual.getAggregationTemporality() != AggregationTemporality.CUMULATIVE) {22 failWithActualExpectedAndMessage(23 actual,24 "aggregationTemporality: CUMULATIVE",25 "Expected Histogram to have cumulative aggregation but found <%s>",26 actual.getAggregationTemporality());27 }28 return this;29 }30 /** Ensures that {@code aggregation_temporality} field is {@code DELTA}. */31 public ExponentialHistogramAssert isDelta() {32 isNotNull();33 if (actual.getAggregationTemporality() != AggregationTemporality.DELTA) {34 failWithActualExpectedAndMessage(35 actual,36 "aggregationTemporality: DELTA",37 "Expected Histogram to have cumulative aggregation but found <%s>",38 AggregationTemporality.DELTA,39 actual.getAggregationTemporality());40 }41 return this;42 }43 /** Returns convenience API to assert against the {@code points} field. */44 public AbstractIterableAssert<45 ?,46 ? extends Iterable<? extends ExponentialHistogramPointData>,47 ExponentialHistogramPointData,48 ?>...
Source:DoubleHistogramAssert.java
...18 /** Ensures that {@code aggregation_temporality} field is {@code CUMULATIVE}. */19 public DoubleHistogramAssert isCumulative() {20 isNotNull();21 if (actual.getAggregationTemporality() != AggregationTemporality.CUMULATIVE) {22 failWithActualExpectedAndMessage(23 actual,24 "aggregationTemporality: CUMULATIVE",25 "Expected Histogram to have cumulative aggregation but found <%s>",26 AggregationTemporality.CUMULATIVE,27 actual.getAggregationTemporality());28 }29 return this;30 }31 /** Ensures that {@code aggregation_temporality} field is {@code DELTA}. */32 public DoubleHistogramAssert isDelta() {33 isNotNull();34 if (actual.getAggregationTemporality() != AggregationTemporality.DELTA) {35 failWithActualExpectedAndMessage(36 actual,37 "aggregationTemporality: DELTA",38 "Expected Histgram to have cumulative aggregation but found <%s>",39 AggregationTemporality.DELTA,40 actual.getAggregationTemporality());41 }42 return this;43 }44 /** Returns convenience API to assert against the {@code points} field. */45 public AbstractIterableAssert<46 ?, ? extends Iterable<? extends DoubleHistogramPointData>, DoubleHistogramPointData, ?>47 points() {48 isNotNull();49 return Assertions.assertThat(actual.getPoints());...
failWithActualExpectedAndMessage
Using AI Code Generation
1import org.assertj.core.api.AbstractAssert;2public class AssertJFailWithActualExpectedAndMessage extends AbstractAssert<AssertJFailWithActualExpectedAndMessage, String> {3 public AssertJFailWithActualExpectedAndMessage(String actual) {4 super(actual, AssertJFailWithActualExpectedAndMessage.class);5 }6 public static AssertJFailWithActualExpectedAndMessage assertThat(String actual) {7 return new AssertJFailWithActualExpectedAndMessage(actual);8 }9 public AssertJFailWithActualExpectedAndMessage isEqualsTo(String expected) {10 if (!actual.equals(expected)) {11 failWithActualExpectedAndMessage("Failed to compare actual and expected values", expected, actual);12 }13 return this;14 }15}16import org.assertj.core.api.Assertions;17public class AssertJFailWithActualExpectedAndMessageTest {18 public static void main(String[] args) {19 AssertJFailWithActualExpectedAndMessage actual = AssertJFailWithActualExpectedAndMessage.assertThat("AssertJ");20 actual.isEqualsTo("TestNG");21 }22}23AssertJ failWithMessage() method24public SELF failWithMessage(String message, Object... arguments)
failWithActualExpectedAndMessage
Using AI Code Generation
1import org.assertj.core.api.AbstractAssert;2import org.assertj.core.api.Assertions;3public class 1 extends AbstractAssert<1, String> {4 public 1(String actual) {5 super(actual, 1.class);6 }7 public static 1 assertThat(String actual) {8 return new 1(actual);9 }10 public 1 hasLength(int expected) {11 if (actual.length() != expected) {12 failWithActualExpectedAndMessage(actual, expected, "has length");13 }14 return this;15 }16 public 1 contains(String expected) {17 if (!actual.contains(expected)) {18 failWithActualExpectedAndMessage(actual, expected, "contains");19 }20 return this;21 }22}23import org.assertj.core.api.AbstractAssert;24import org.assertj.core.api.Assertions;25public class 2 extends AbstractAssert<2, String> {26 public 2(String actual) {27 super(actual, 2.class);28 }29 public static 2 assertThat(String actual) {30 return new 2(actual);31 }32 public 2 hasLength(int expected) {33 if (actual.length() != expected) {34 failWithMessage("Expected string length %d but was %d", expected, actual.length());35 }36 return this;37 }38 public 2 contains(String expected) {39 if (!actual.contains(expected)) {40 failWithMessage("Expected string to contain %s but was %s", expected, actual);41 }42 return this;43 }44}45import org.assertj.core.api.AbstractAssert;46import org.assertj.core.api.Assertions;47public class 3 extends AbstractAssert<3, String> {48 public 3(String actual) {49 super(actual, 3.class);50 }51 public static 3 assertThat(String actual) {52 return new 3(actual);53 }54 public 3 hasLength(int expected) {55 if (actual.length() != expected) {56 failWithMessage("Expected string length %d but was %d", expected, actual.length());57 }58 return this;59 }60 public 3 contains(String expected) {61 if (!actual.contains(expected)) {62 failWithMessage("Expected string to contain %s but was
failWithActualExpectedAndMessage
Using AI Code Generation
1import org.assertj.core.api.AbstractAssert;2import org.junit.Test;3import static org.assertj.core.api.Assertions.assertThat;4import static org.assertj.core.api.Assertions.failWithActualExpectedAndMessage;5public class Test1 {6 public void test() {7 assertThat(true).isEqualTo(false);8 }9}10import org.assertj.core.api.AbstractBooleanAssert;11import org.junit.Test;12import static org.assertj.core.api.Assertions.assertThat;13import static org.assertj.core.api.Assertions.failWithActualExpectedAndMessage;14public class Test2 {15 public void test() {16 assertThat(true).isEqualTo(false);17 }18}19The difference between the above two code snippets is the import statement. In the first snippet, the import statement is:20import org.assertj.core.api.AbstractAssert;21In the second snippet, the import statement is:22import org.assertj.core.api.AbstractBooleanAssert;23failWithActualExpectedAndMessage(actual, expected, "but was not.");24protected static void failWithActualExpectedAndMessage(Object actual, Object expected, String errorMessage) {25 throw new AssertionError(format("%nExpecting:%n <%s>%nto be equal to:%n <%s>%n%s", actual, expected, errorMessage));26}
failWithActualExpectedAndMessage
Using AI Code Generation
1import org.assertj.core.api.AbstractAssert;2import org.assertj.core.api.AbstractThrowableAssert;3public class AssertJFailWithActualExpectedAndMessage extends AbstractAssert<AssertJFailWithActualExpectedAndMessage, String> {4 public AssertJFailWithActualExpectedAndMessage(String actual) {5 super(actual, AssertJFailWithActualExpectedAndMessage.class);6 }7 public static AssertJFailWithActualExpectedAndMessage assertThat(String actual) {8 return new AssertJFailWithActualExpectedAndMessage(actual);9 }10 public AssertJFailWithActualExpectedAndMessage isLowerCase() {11 isNotNull();12 if (!actual.equals(actual.toLowerCase())) {13 failWithActualExpectedAndMessage("is lower case", actual, actual.toLowerCase());14 }15 return this;16 }17}18import org.assertj.core.api.AbstractAssert;19import org.assertj.core.api.AbstractThrowableAssert;20public class AssertJFailWithActualExpectedAndMessage extends AbstractThrowableAssert<AssertJFailWithActualExpectedAndMessage, Throwable> {21 public AssertJFailWithActualExpectedAndMessage(Throwable actual, Class<?> selfType) {22 super(actual, selfType);23 }24 public static AssertJFailWithActualExpectedAndMessage assertThat(Throwable actual) {25 return new AssertJFailWithActualExpectedAndMessage(actual, AssertJFailWithActualExpectedAndMessage.class);26 }27 public AssertJFailWithActualExpectedAndMessage isLowerCase() {28 isNotNull();29 if (!actual.equals(actual.toLowerCase())) {30 failWithActualExpectedAndMessage("is lower case", actual, actual.toLowerCase());31 }32 return this;33 }34}
failWithActualExpectedAndMessage
Using AI Code Generation
1import org.assertj.core.api.AbstractAssert;2import org.assertj.core.api.Assertions;3class Test extends AbstractAssert<Test, String> {4 Test(String actual) {5 super(actual, Test.class);6 }7 static Test assertThat(String actual) {8 return new Test(actual);9 }10 Test hasLength(int expectedLength) {11 isNotNull();12 if (actual.length() != expectedLength) {13 failWithActualExpectedAndMessage(actual, expectedLength, "Expected length <%s> but was <%s>");14 }15 return this;16 }17 public static void main(String[] args) {18 Test.assertThat("foo").hasLength(3);19 }20}
failWithActualExpectedAndMessage
Using AI Code Generation
1package com.mycompany.app;2import static org.assertj.core.api.Assertions.assertThat;3import java.util.ArrayList;4import java.util.List;5import org.junit.Test;6public class AppTest {7 public void test() {8 List<String> list1 = new ArrayList<String>();9 List<String> list2 = new ArrayList<String>();10 list1.add("a");11 list2.add("b");12 assertThat(list1).as("list1 is not equal to list2").usingElementComparatorOnFields("name").isEqualTo(list2);13 }14}15package com.mycompany.app;16import static org.assertj.core.api.Assertions.assertThat;17import java.util.ArrayList;18import java.util.List;19import org.junit.Test;20public class AppTest {21 public void test() {22 List<String> list1 = new ArrayList<String>();23 List<String> list2 = new ArrayList<String>();24 list1.add("a");25 list2.add("b");26 assertThat(list1).as("list1 is not equal to list2").usingElementComparatorOnFields("name").isEqualTo(list2);27 }28}29package com.mycompany.app;30import static org.assertj.core.api.Assertions.assertThat;31import java.util.ArrayList;32import java.util.List;33import org.junit.Test;34public class AppTest {35 public void test() {36 List<String> list1 = new ArrayList<String>();37 List<String> list2 = new ArrayList<String>();38 list1.add("a");39 list2.add("b");40 assertThat(list1).as("list1 is not equal to list2").usingElementComparatorOnFields("name").isEqualTo(list2);41 }42}43package com.mycompany.app;44import static org.assertj.core.api.Assertions
failWithActualExpectedAndMessage
Using AI Code Generation
1import java.util.Arrays;2import java.util.List;3import org.assertj.core.api.AbstractAssert;4import org.assertj.core.api.Assertions;5import org.assertj.core.api.ListAssert;6import org.assertj.core.api.StringAssert;7import org.assertj.core.api.ThrowableAssert;8import org.assertj.core.api.ThrowableAssert.ThrowingCallable;9public class AbstractAssertFailWithActualExpectedAndMessage {10 public static void main(String[] args) {11 ThrowingCallable throwingCallable = new ThrowingCallable() {12 public void call() throws Throwable {13 throw new Exception("Exception thrown");14 }15 };16 ThrowableAssert<?> throwableAssert = Assertions.assertThat(throwingCallable);17 AbstractAssert<?, ?> abstractAssert = throwableAssert.failWithActualExpectedAndMessage(null, null, null);18 System.out.println("abstractAssert: " + abstractAssert);19 }20}
failWithActualExpectedAndMessage
Using AI Code Generation
1package org.example;2import static org.assertj.core.api.Assertions.assertThat;3public class App {4 public static void main(String[] args) {5 assertThat("Hello").as("Hello World").isEqualTo("Hello");6 }7}8org.example.App > main() FAILED9 at org.example.App.main(App.java:6)
failWithActualExpectedAndMessage
Using AI Code Generation
1import org.junit.Test;2import static org.assertj.core.api.Assertions.assertThat;3public class AssertJAssertFailWithActualExpectedAndMessage {4 public void testAssertJFailWithActualExpectedAndMessage() {5 String actual = "Actual";6 String expected = "Expected";7 String customMessage = "Custom Message";8 assertThat(actual).as("Test Fail With Actual Expected And Message").isNotEqualTo(expected).failWithActualExpectedAndMessage(actual, expected, customMessage);9 }10}
failWithActualExpectedAndMessage
Using AI Code Generation
1import static org.assertj.core.api.Assertions.assertThat;2public class AssertJAssertArrayTest {3 public static void main(String[] args) {4 String[] expected = { "Apple", "Mango", "Orange" };5 String[] actual = { "Apple", "Mango", "Orange" };6 assertThat(actual).as("Checking if both arrays are equal").isEqualTo(expected);7 }8}9import static org.assertj.core.api.Assertions.assertThat;10public class AssertJAssertArrayTest {11 public static void main(String[] args) {12 String[] expected = { "Apple", "Mango", "Orange" };13 String[] actual = { "Apple", "Mango", "Orange" };14 assertThat(actual).as("Checking if both arrays are equal").isEqualTo(expected);15 }16}17import static org.assertj.core.api.Assertions.assertThat;18public class AssertJAssertArrayTest {19 public static void main(String[] args) {20 String[] expected = { "Apple", "Mango", "Orange" };21 String[] actual = { "Apple", "Mango", "Orange" };22 assertThat(actual).as("Checking if both arrays are equal").isEqualTo(expected);23 }24}
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Most used method in AbstractAssert
- AbstractAssert
- getWritableAssertionInfo
- failWithMessage
- hasName
- failure
- failWithActualExpectedAndMessage
- failureWithActualExpected
- throwAssertionError
- assertionError
- removeCustomAssertRelatedElementsFromStackTraceIfNeeded
- isAssertjAssertClass
- isElementOfCustomAssert
- inHexadecimal
- inBinary
- describedAs
- printDescriptionText
- isEqualTo
- isNotEqualTo
- isNull
- isNotNull
- isSameAs
- isNotSameAs
- isIn
- isNotIn
- isNot
- doesNotHave
- satisfies
- asInstanceOf
- isInstanceOf
- isInstanceOfSatisfying
- isInstanceOfAny
- isNotInstanceOf
- isNotInstanceOfAny
- hasSameClassAs
- hasToString
- doesNotHaveToString
- doesNotHaveSameClassAs
- isExactlyInstanceOf
- isNotExactlyInstanceOf
- isOfAnyClassIn
- isNotOfAnyClassIn
- asList
- asString
- descriptionText
- overridingErrorMessage
- withFailMessage
- usingComparator
- usingDefaultComparator
- withThreadDumpOnError
- withRepresentation
- equals
- hashCode
- matches
- satisfiesForProxy
- catchOptionalAssertionError
- satisfiesAnyOf
- satisfiesAnyOfForProxy
- multipleAssertionsError
- satisfiesAssertions
- catchAssertionError
- setCustomRepresentation
- setPrintAssertionsDescription
- setDescriptionConsumer
- hasSameHashCodeAs
- doesNotHaveSameHashCodeAs
- newListAssertInstance
- propagateAssertionInfoFrom
- usingRecursiveComparison
- usingRecursiveAssertion
- extracting
- areEqual
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