How to use TextException method of org.assertj.core.api.Assertions class
Best Assertj code snippet using org.assertj.core.api.Assertions.TextException
Source:Assertions.java 
...1218 * A call is made to {@code catchThrowable(ThrowingCallable)}, if no exception is thrown it returns null1219 * otherwise it checks that the caught {@link Throwable} has the specified type and casts it making it convenient to perform subtype-specific assertions on it.1220 * <p>1221 * Example:1222 * <pre><code class='java'> class TextException extends Exception {1223 * int line;1224 * int column;1225 *1226 * public TextException(String msg, int line, int column) {1227 * super(msg);1228 * this.line = line;1229 * this.column = column;1230 * }1231 * }1232 *1233 * TextException textException = catchThrowableOfType(() -> { throw new TextException("boom!", 1, 5); },1234 * TextException.class);1235 * // assertions succeed1236 * assertThat(textException).hasMessage("boom!");1237 * assertThat(textException.line).isEqualTo(1);1238 * assertThat(textException.column).isEqualTo(5);1239 *1240 * // succeeds as catchThrowableOfType returns null when the code does not thrown any exceptions1241 * assertThat(catchThrowableOfType(() -> {}, Exception.class)).isNull();1242 *1243 * // fails as TextException is not a RuntimeException1244 * catchThrowableOfType(() -> { throw new TextException("boom!", 1, 5); }, RuntimeException.class);</code></pre>1245 *1246 * @param <THROWABLE> the {@link Throwable} type.1247 * @param shouldRaiseThrowable The lambda with the code that should raise the exception.1248 * @param type The type of exception that the code is expected to raise.1249 * @return The captured exception or <code>null</code> if none was raised by the callable.1250 * @see #catchThrowable(ThrowableAssert.ThrowingCallable)1251 * @since 3.9.01252 */1253 public static <THROWABLE extends Throwable> THROWABLE catchThrowableOfType(ThrowingCallable shouldRaiseThrowable,1254 Class<THROWABLE> type) {1255 return AssertionsForClassTypes.catchThrowableOfType(shouldRaiseThrowable, type);1256 }1257 /**1258 * Entry point to check that an exception of type T is thrown by a given {@code throwingCallable}...
Source:CustomAssertJ.java
...983 * A call is made to {@code catchThrowable(ThrowingCallable)}, if no exception is thrown it returns null984 * otherwise it checks that the caught {@link Throwable} has the specified type and casts it making it convenient to perform subtype-specific assertions on it.985 * <p>986 * Example:987 * <pre><code class='java'> class TextException extends Exception {988 * int line;989 * int column;990 *991 * public TextException(String msg, int line, int column) {992 * super(msg);993 * this.line = line;994 * this.column = column;995 * }996 * }997 *998 * TextException textException = catchThrowableOfType(() -> { throw new TextException("boom!", 1, 5); },999 * TextException.class);1000 * // assertions succeed1001 * assertThat(textException).hasMessage("boom!");1002 * assertThat(textException.line).isEqualTo(1);1003 * assertThat(textException.column).isEqualTo(5);1004 *1005 * // succeeds as catchThrowableOfType returns null when the code does not thrown any exceptions1006 * assertThat(catchThrowableOfType(() -> {}, Exception.class)).isNull();1007 *1008 * // fails as TextException is not a RuntimeException1009 * catchThrowableOfType(() -> { throw new TextException("boom!", 1, 5); }, RuntimeException.class);</code></pre>1010 *1011 * @param <THROWABLE> the {@link Throwable} type.1012 * @param shouldRaiseThrowable The lambda with the code that should raise the exception.1013 * @param type The type of exception that the code is expected to raise.1014 * @return The captured exception or <code>null</code> if none was raised by the callable.1015 * @see #catchThrowable(ThrowableAssert.ThrowingCallable)1016 * @since 3.9.01017 */1018 public static <THROWABLE extends Throwable> THROWABLE catchThrowableOfType(ThrowingCallable shouldRaiseThrowable,1019 Class<THROWABLE> type) {1020 return AssertionsForClassTypes.catchThrowableOfType(shouldRaiseThrowable, type);1021 }1022 /**1023 * Entry point to check that an exception of type T is thrown by a given {@code throwingCallable}...
Source:TestAssertJBasicUsage.java
1/*2 * Copyright 2019 "Masahiko Sakamoto" <sakamoto.gsyc.3s@gmail.com>3 *4 * Licensed under the Apache License, Version 2.0 (the "License");5 * you may not use this file except in compliance with the License.6 * You may obtain a copy of the License at7 *8 * http://www.apache.org/licenses/LICENSE-2.09 *10 * Unless required by applicable law or agreed to in writing, software11 * distributed under the License is distributed on an "AS IS" BASIS,12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.13 * See the License for the specific language governing permissions and14 * limitations under the License.15 */16package javasnack.junit;17import static org.assertj.core.api.Assertions.assertThat;18import static org.assertj.core.api.Assertions.assertThatThrownBy;19import static org.assertj.core.api.Assertions.catchThrowable;20import static org.assertj.core.api.Assertions.catchThrowableOfType;21import static org.assertj.core.api.Assertions.tuple;22import java.math.BigDecimal;23import java.util.ArrayList;24import java.util.HashMap;25import java.util.List;26import java.util.Map;27import java.util.regex.Pattern;28import org.assertj.core.api.SoftAssertions;29import org.assertj.core.data.Offset;30import org.junit.jupiter.api.Test;31import lombok.Data;32/* see:33 * https://joel-costigliola.github.io/assertj/34 * https://assertj.github.io/doc/35 * https://qiita.com/opengl-8080/items/b07307ab0d33422be9c536 * https://qiita.com/disc99/items/31fa7abb724f63602dc937 * https://www.casleyconsulting.co.jp/blog/engineer/960/38 */39public class TestAssertJBasicUsage {40 @Data41 public static class Foo {42 public String name;43 public int age;44 }45 @Test46 public void testSimpleAssertions() {47 assertThat("hello").isEqualTo("hello");48 assertThat(new byte[] { 1, 2, 3 }).isEqualTo(new byte[] { 1, 2, 3 });49 assertThat("hello").isNotEqualTo("world");50 assertThat(new byte[] { 1, 2, 3 }).isNotEqualTo(new byte[] { 4, 5, 6 });51 final var f1 = new Foo();52 f1.name = "abc";53 f1.age = 10;54 final var f2 = new Foo();55 f2.name = "abc";56 f2.age = 10;57 assertThat(f1).isEqualTo(f2);58 assertThat(f1).isNotSameAs(f2);59 }60 static class FooException extends Exception {61 private static final long serialVersionUID = 1L;62 int line;63 int column;64 public FooException(String msg, int line, int column) {65 super(msg);66 this.line = line;67 this.column = column;68 }69 }70 @Test71 public void testExceptionCatcher() {72 final String[] arr0 = { "foo", "bar", "baz" };73 // throw:74 final Throwable thrown0 = catchThrowable(() -> System.out.println("dummy output:" + arr0[9]));75 assertThat(thrown0).isInstanceOf(ArrayIndexOutOfBoundsException.class).hasMessageContaining("9");76 // don't throw:77 final Throwable thrown1 = catchThrowable(() -> System.out.println("dummy output:" + arr0[0] + arr0[1]));78 assertThat(thrown1).isNull();79 // catch specific exception type:80 FooException textException = catchThrowableOfType(() -> {81 throw new FooException("abc def", 1, 2);82 }, FooException.class);83 assertThat(textException).hasMessageContaining("abc");84 assertThat(textException).hasMessageContaining("def");85 assertThat(textException).hasMessage("%s %s", "abc", "def");86 assertThat(textException.line).isEqualTo(1);87 assertThat(textException.column).isEqualTo(2);88 // don't throw:89 assertThat(catchThrowableOfType(() -> {90 }, Exception.class)).isNull();91 // throw:92 assertThatThrownBy(() -> {93 throw new FooException("abc def", 10, 20);94 }).isInstanceOf(FooException.class)95 .hasMessageContaining("abc")96 .hasMessage("%s %s", "abc", "def");97 }98 @Test99 public void testStringSpecificAssertions() {100 assertThat("foo bar baz abc def ghi")101 .contains("abc")102 .contains("bar", "ghi")103 .containsIgnoringCase("ABC")104 .containsOnlyOnce("baz")105 .containsPattern(Pattern.compile("abc"))106 .containsSequence("abc", " def ", "ghi")107 .doesNotContain("ABC")108 .doesNotContainOnlyWhitespaces()109 .doesNotContainPattern(Pattern.compile("xyz"))110 .startsWith("foo")111 .endsWith("ghi")112 .doesNotStartWith("ghi")113 .doesNotEndWith("foo");114 final SoftAssertions softly = new SoftAssertions();115 softly.assertThat("").hasLineCount(0);116 softly.assertThat("\r").hasLineCount(1);117 softly.assertThat("\n").hasLineCount(1);118 softly.assertThat("\r\n").hasLineCount(1);119 softly.assertThat("abc").hasLineCount(1);120 softly.assertThat("abc\r").hasLineCount(1);121 softly.assertThat("abc\n").hasLineCount(1);122 softly.assertThat("abc\r\n").hasLineCount(1);123 softly.assertThat("abc\ndef").hasLineCount(2);124 softly.assertThat("abc\rdef").hasLineCount(2);125 softly.assertThat("abc\r\ndef").hasLineCount(2);126 softly.assertAll();127 assertThat("aaa").isEqualToIgnoringCase("Aaa");128 assertThat("Aaa").isEqualToIgnoringCase("aaa");129 //assertThat("\ra\nb\r\nc").isEqualToIgnoringNewLines("abc"); // -> fail130 assertThat("abc").isEqualToIgnoringNewLines("a\nbc");131 //assertThat("a\rbc").isEqualToIgnoringNewLines("a\nbc"); // -> fail132 assertThat("a\nbc").isEqualToIgnoringNewLines("abc");133 assertThat("abc").isEqualToIgnoringNewLines("a\r\nbc");134 assertThat("ab\r\nc").isEqualToIgnoringNewLines("abc");135 assertThat("\r\na\nbc").isEqualToIgnoringNewLines("abc");136 assertThat("abc").isEqualToIgnoringNewLines("a\r\nbc\n");137 assertThat("\na\nb\nc\n").isEqualToIgnoringNewLines("\r\na\r\nb\r\nc\r\n");138 assertThat("\r\na\r\nb\r\nc\r\n").isEqualToIgnoringNewLines("\na\nb\nc\n");139 assertThat("abc").isEqualToIgnoringWhitespace(" a\tb c");140 assertThat("abc").isEqualToIgnoringWhitespace(" a\nb c");141 assertThat("abc").isEqualToIgnoringWhitespace(" a\rb c");142 assertThat("abc").isEqualToIgnoringWhitespace(" a\r\nb c");143 assertThat(" a\tb c").isEqualToIgnoringWhitespace("abc");144 assertThat(" a\nb c").isEqualToIgnoringWhitespace("abc");145 assertThat(" a\rb c").isEqualToIgnoringWhitespace("abc");146 assertThat(" a\r\nb c").isEqualToIgnoringWhitespace("abc");147 assertThat("a\rb\nc\t").isEqualToIgnoringWhitespace(" a\tb c");148 assertThat("a\rb\nc\t").isEqualToIgnoringWhitespace(" a\nb c");149 assertThat("a\rb\nc\t").isEqualToIgnoringWhitespace(" a\rb c");150 assertThat("a\rb\nc\t").isEqualToIgnoringWhitespace(" a\r\nb c");151 assertThat("a\nb\nc").isEqualToNormalizingNewlines("a\r\nb\r\nc");152 assertThat("a\r\nb\r\nc").isEqualToNormalizingNewlines("a\r\nb\r\nc");153 assertThat("a\r\nb\r\nc").isEqualToNormalizingNewlines("a\nb\nc");154 //assertThat("a\rb\r\nc\n").isEqualToNormalizingNewlines("abc"); // -> fail155 //assertThat("abc").isEqualToNormalizingNewlines("a\rb\r\nc\n"); // -> fail156 assertThat("\ra\nb\r\nc").isEqualToNormalizingNewlines("\ra\nb\r\nc");157 //assertThat("\ra\nb\r\nc").isEqualToNormalizingNewlines("\r\na\r\nb\nc"); // -> fail158 //assertThat("\ra\nb\r\nc").isEqualToNormalizingNewlines("\na\nb\nc"); // -> fail159 assertThat("a b c").isEqualToNormalizingWhitespace(" a b c\t");160 assertThat("a b c").isEqualToNormalizingWhitespace("a b\t\tc");161 assertThat("a b\t\tc").isEqualToNormalizingWhitespace("a\t\tb c");162 assertThat("a \t b\t \tc").isEqualToNormalizingWhitespace("a\tb c");163 assertThat("a b\tc").isEqualToNormalizingWhitespace("a\t \tb \t c");164 assertThat(" a b c ").isEqualToNormalizingWhitespace("a b c");165 //assertThat(" a b c ").isEqualToNormalizingWhitespace("abc"); // -> fail166 //assertThat(" abc ").isEqualToNormalizingWhitespace("a b c"); // -> fail167 assertThat("a\r\nb\t c").isEqualToNormalizingWhitespace(" a\r\nb c");168 }169 @Test170 public void testIntRangeDoubleFloatBigDecimalAssertions() {171 assertThat(10).isBetween(9, 11);172 assertThat((double) 1 / 3).isBetween(0.2, 0.4);173 assertThat((double) 1 / 3).isBetween(0.32, 0.34);174 assertThat((double) 1 / 3).isCloseTo(0.333, Offset.offset(0.01));175 assertThat((double) 1 / 3).isNotCloseTo(0.3, Offset.offset(0.01));176 assertThat((float) 1 / 3).isBetween(0.2f, 0.4f);177 assertThat((float) 1 / 3).isBetween(0.32f, 0.34f);178 assertThat((float) 1 / 3).isCloseTo(0.333f, Offset.offset(0.01f));179 assertThat((float) 1 / 3).isNotCloseTo(0.3f, Offset.offset(0.01f));180 final BigDecimal v = new BigDecimal("1.01").multiply(new BigDecimal("1.11"));181 assertThat(v).isBetween(new BigDecimal("1.11"), new BigDecimal("1.13"));182 assertThat(v).isCloseTo(new BigDecimal("1.121"), Offset.offset(new BigDecimal("0.01")));183 }184 @Test185 public void testCollectionSpecificAssertions() {186 assertThat(new int[0]).hasSize(0).isEmpty();187 assertThat(new int[] { 1, 2, 3 })188 .hasSize(3)189 .hasSizeBetween(2, 4)190 .hasSizeGreaterThan(2)191 .hasSizeLessThan(4);192 assertThat(new ArrayList<String>()).hasSize(0).isEmpty();193 assertThat(List.of("abc", "def", "ghi"))194 .hasSize(3)195 .hasSizeBetween(2, 4)196 .hasSizeGreaterThan(2)197 .hasSizeLessThan(4)198 .isEqualTo(List.of("abc", "def", "ghi"));199 assertThat(new HashMap<String, String>()).hasSize(0).isEmpty();200 assertThat(Map.of("k0", "v0", "k1", "v1", "k2", "v2"))201 .hasSize(3)202 .hasSizeBetween(2, 4)203 .hasSizeGreaterThan(2)204 .hasSizeLessThan(4)205 .isEqualTo(Map.of("k0", "v0", "k1", "v1", "k2", "v2"));206 assertThat(new int[] { 1, 2, 3, 3 })207 .isEqualTo(new int[] { 1, 2, 3, 3 })208 .isNotEmpty()209 .isNotNull()210 .isNotSameAs(new int[] { 1, 2, 3, 3 })211 .contains(1, 3)212 .contains(3, 1)213 .containsAnyOf(1, 3, 5, 7)214 .containsSequence(1, 2)215 .containsSequence(2, 3)216 .containsExactly(1, 2, 3, 3)217 .containsOnly(1, 3, 2)218 .containsOnlyOnce(1)219 .containsSequence(1, 2)220 .containsSequence(3, 3)221 .doesNotContain(4, 5, 6);222 }223 @Data224 public static class Bar {225 private final String name;226 private final int age;227 }228 @Test229 public void testStreamingFeatures() {230 final List<Bar> l0 = List.of(231 new Bar("abc", 10),232 new Bar("def", 15),233 new Bar("ghi", 20),234 new Bar("jkl", 25),235 new Bar("mno", 30));236 assertThat(l0).contains(new Bar("abc", 10));237 assertThat(l0).extracting("name").containsExactly("abc", "def", "ghi", "jkl", "mno");238 assertThat(l0).extracting("name", "age").contains(tuple("abc", 10), tuple("jkl", 25));239 assertThat(l0).extracting(b -> b.getName()).contains("abc", "ghi", "mno");240 assertThat(l0)241 .filteredOn(b -> {242 return b.getAge() > 15;243 })244 .extracting(b -> b.getName())245 .containsExactly("ghi", "jkl", "mno");246 final Map<String, Bar> m0 = Map.of(247 "k-abc", new Bar("abc", 10),248 "k-def", new Bar("def", 15),249 "k-ghi", new Bar("ghi", 20),250 "k-jkl", new Bar("jkl", 25),251 "k-mno", new Bar("mno", 30));252 assertThat(m0)253 .contains(Map.entry("k-abc", new Bar("abc", 10)))254 .containsAnyOf(255 Map.entry("k-def", new Bar("def", 15)),256 Map.entry("k-xyz", new Bar("xyz", 100)))257 .containsEntry("k-mno", new Bar("mno", 30))258 .containsKey("k-abc")259 .containsKeys("k-abc", "k-jkl", "k-def")260 .containsValue(new Bar("def", 15))261 .containsValues(new Bar("def", 15), new Bar("jkl", 25))262 .extracting("k-abc", "k-ghi")263 .containsExactly(264 new Bar("abc", 10), new Bar("ghi", 20));265 }266}...
TextException
Using AI Code Generation
1package com.automationrhapsody.junit5;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatExceptionOfType;4import static org.assertj.core.api.Assertions.assertThatThrownBy;5import static org.junit.jupiter.api.Assertions.assertThrows;6import org.junit.jupiter.api.Test;7public class TextExceptionTest {8 public void testTextException() {9 assertThatThrownBy(() -> {10 throw new IllegalArgumentException("Illegal Argument");11 }).isInstanceOf(IllegalArgumentException.class)12 .hasMessage("Illegal Argument");13 }14 public void testTextException2() {15 assertThatExceptionOfType(IllegalArgumentException.class)16 .isThrownBy(() -> {17 throw new IllegalArgumentException("Illegal Argument");18 })19 .withMessage("Illegal Argument");20 }21 public void testTextException3() {22 IllegalArgumentException exception = assertThrows(IllegalArgumentException.class, () -> {23 throw new IllegalArgumentException("Illegal Argument");24 });25 assertThat(exception).hasMessage("Illegal Argument");26 }27}28 at org.assertj.core.internal.Objects.assertEqual(Objects.java:132)29 at org.assertj.core.internal.Objects.assertEqual(Objects.java:121)30 at org.assertj.core.internal.Objects.assertEqual(Objects.java:125)31 at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:82)32 at org.assertj.core.api.AbstractThrowableAssert.hasMessage(AbstractThrowableAssert.java:217)33 at com.automationrhapsody.junit5.TextExceptionTest.testTextException(TextExceptionTest.java:24)34 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)35 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)36 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)37 at java.lang.reflect.Method.invoke(Method.java:498)38 at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:688)39 at org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)40 at org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131)41 at org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:149)42 at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:140)
TextException
Using AI Code Generation
1import org.assertj.core.api.Assertions;2import org.assertj.core.api.ThrowableAssert.ThrowingCallable;3public class 1 {4 public static void main(String[] args) {5 ThrowingCallable throwingCallable = new ThrowingCallable() {6 public void call() throws Throwable {7 throw new Exception("Exception thrown");8 }9 };10 Assertions.assertThatThrownBy(throwingCallable).isInstanceOf(Exception.class)11 .hasMessageContaining("Exception thrown");12 }13}14import org.assertj.core.api.Assertions;15import org.assertj.core.api.ThrowableAssert.ThrowingCallable;16public class 1 {17 public static void main(String[] args) {18 ThrowingCallable throwingCallable = new ThrowingCallable() {19 public void call() throws Throwable {20 throw new Exception("Exception thrown");21 }22 };23 Assertions.assertThatCode(throwingCallable).doesNotThrowAnyException();24 }25}26import org.assertj.core.api.Assertions;27import org.assertj.core.api.ThrowableAssert.ThrowingCallable;28public class 1 {29 public static void main(String[] args) {30 ThrowingCallable throwingCallable = new ThrowingCallable() {31 public void call() throws Throwable {32 throw new Exception("Exception thrown");33 }34 };35 Assertions.assertThatCode(throwingCallable).doesNotThrowAnyException();36 }37}
TextException
Using AI Code Generation
1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatThrownBy;3import org.junit.Test;4public class TextException {5 public void test() {6 assertThatThrownBy(() -> {7 throw new Exception("boom!");8 }).hasMessageContaining("boom");9 }10}11import static org.assertj.core.api.Assertions.assertThat;12import static org.assertj.core.api.Assertions.assertThatThrownBy;13import org.junit.Test;14public class TextException {15 public void test() {16 assertThatThrownBy(() -> {17 throw new Exception("boom!");18 }).hasMessageContaining("boom");19 }20}21import static org.assertj.core.api.Assertions.assertThat;22import static org.assertj.core.api.Assertions.assertThatThrownBy;23import org.junit.Test;24public class TextException {25 public void test() {26 assertThatThrownBy(() -> {27 throw new Exception("boom!");28 }).hasMessageContaining("boom");29 }30}31The above code is used to test the exception message. The org.assertj.core.api.Assertions class is used to test the exception message. The assertThatThrownBy() method is used to
TextException
Using AI Code Generation
1import org.assertj.core.api.Assertions;2import org.assertj.core.api.TextException;3import org.junit.Test;4public class TextExceptionTest {5 public void testTextException() {6 Assertions.assertThatExceptionOfType(TextException.class).isThrownBy(() -> {7 throw new TextException("TextException");8 }).withMessage("TextException");9 }10}11at org.junit.Assert.assertEquals(Assert.java:115)12at org.junit.Assert.assertEquals(Assert.java:144)13at org.assertj.core.api.ThrowableAssertAlternative.catchThrowable(ThrowableAssertAlternative.java:63)14at org.assertj.core.api.Assertions.catchThrowable(Assertions.java:1358)15at org.assertj.core.api.Assertions.catchThrowable(Assertions.java:1343)16at org.assertj.core.api.Assertions.assertThatExceptionOfType(Assertions.java:1049)17at org.junit.Assert.assertThatExceptionOfType(Assert.java:1068)18at org.junit.Assert.assertThatExceptionOfType(Assert.java:1062)19at org.assertj.core.api.Assertions.assertThatExceptionOfType(Assertions.java:1033)20at org.junit.Assert.assertThatExceptionOfType(Assert.java:1068)21at org.junit.Assert.assertThatExceptionOfType(Assert.java:1062)22at org.assertj.core.api.Assertions.assertThatExceptionOfType(Assertions.java:1033)23at org.junit.Assert.assertThatExceptionOfType(Assert.java:1068)24at org.junit.Assert.assertThatExceptionOfType(Assert.java:1062)25at org.assertj.core.api.Assertions.assertThatExceptionOfType(Assertions.java:1033)26at org.junit.Assert.assertThatExceptionOfType(Assert.java:1068)27at org.junit.Assert.assertThatExceptionOfType(Assert.java:1062)28at org.assertj.core.api.Assertions.assertThatExceptionOfType(Assertions.java:1033)29at org.junit.Assert.assertThatExceptionOfType(Assert.java:1068)30at org.junit.Assert.assertThatExceptionOfType(Assert.java:1062)31at org.assertj.core.api.Assertions.assertThatExceptionOfType(Assertions.java:1033)32at org.junit.Assert.assertThatExceptionOfType(Assert.java:1068)33at org.junit.Assert.assertThatExceptionOfType(Assert.java:1062)34at org.assertj.core.api.Assertions.assertThatExceptionOfType(Assertions.java:1033)35at org.junit.Assert.assertThatExceptionOfType(Assert.java:1068)
TextException
Using AI Code Generation
1package org.example;2import org.assertj.core.api.Assertions;3{4 public static void main( String[] args )5 {6 Assertions.assertThatExceptionOfType(NullPointerException.class)7 .isThrownBy(()->{8 throw new NullPointerException("Null pointer exception");9 })10 .withMessage("Null pointer exception");11 }12}13at org.example.App.lambda$main$0(App.java:11)14at org.assertj.core.api.ThrowableAssert.catchThrowable(ThrowableAssert.java:62)15at org.assertj.core.api.AssertionsForClassTypes.catchThrowable(AssertionsForClassTypes.java:1129)16at org.assertj.core.api.AssertionsForClassTypes.assertThatExceptionOfType(AssertionsForClassTypes.java:1054)17at org.example.App.main(App.java:9)
TextException
Using AI Code Generation
1public class App {2 public static void main(String[] args) {3 Assertions.assertThatExceptionOfType(IOException.class).isThrownBy(() -> {4 throw new IOException("test");5 }).withMessage("test");6 }7}8public class App {9 public static void main(String[] args) {10 Assertions.assertThatExceptionOfType(IOException.class).isThrownBy(() -> {11 throw new IOException("test");12 }).withMessage("test");13 }14}15public class App {16 public static void main(String[] args) {17 Assertions.assertThatExceptionOfType(IOException.class).isThrownBy(() -> {18 throw new IOException("test");19 }).withMessage("test");20 }21}22public class App {23 public static void main(String[] args) {24 Assertions.assertThatExceptionOfType(IOException.class).isThrownBy(() -> {25 throw new IOException("test");26 }).withMessage("test");27 }28}29public class App {30 public static void main(String[] args) {31 Assertions.assertThatExceptionOfType(IOException.class).isThrownBy(() -> {32 throw new IOException("test");33 }).withMessage("test");34 }35}36public class App {37 public static void main(String[] args) {38 Assertions.assertThatExceptionOfType(IOException.class).isThrownBy(() -> {39 throw new IOException("test");40 }).withMessage("test");41 }42}43public class App {44 public static void main(String[] args) {45 Assertions.assertThatExceptionOfType(IOException.class).isThrownBy(() -> {46 throw new IOException("test");47 }).withMessage("test");48 }49}50public class App {51 public static void main(String[] args) {52 Assertions.assertThatExceptionOfType(IOException.class).isThrownBy(() -> {
TextException
Using AI Code Generation
1import org.assertj.core.api.Assertions;2public class 1 {3 public static void main(String[] args) {4 Assertions.assertThatThrownBy(() -> {5 throw new Exception("This is a test");6 }).isInstanceOf(Exception.class)7 .hasMessageContaining("test");8 }9}10import org.assertj.core.api.Assertions;11public class 2 {12 public static void main(String[] args) {13 Assertions.assertThatThrownBy(() -> {14 throw new Exception("This is a test");15 }).hasMessageContaining("test");16 }17}18import org.assertj.core.api.Assertions;19public class 3 {20 public static void main(String[] args) {21 Assertions.assertThatThrownBy(() -> {22 throw new Exception("This is a test");23 }).isInstanceOf(Exception.class);
TextException
Using AI Code Generation
1public class TextException {2 public static void main(String[] args) {3 Assertions.assertThatThrownBy(() -> {4 throw new Exception("Exception");5 }).isInstanceOf(Exception.class)6 .hasMessageContaining("Exception")7 .hasNoCause();8 }9}10 at org.assertj.core.api.Assertions.fail(Assertions.java:1259)11 at org.assertj.core.api.Assertions.assertThatThrownBy(Assertions.java:1201)12 at TextException.main(TextException.java:6)
TextException
Using AI Code Generation
1import static org.assertj.core.api.Assertions.*;2import org.junit.Test;3public class TestTextException {4 public void testTextException() {5 String str = "This is a test string";6 assertThatExceptionOfType(IndexOutOfBoundsException.class)7 .isThrownBy(() -> {8 str.charAt(40);9 })10 .withMessage("String index out of range: 40")11 .withNoCause();12 }13}14 at org.junit.jupiter.api.AssertThrows.assertThrows(AssertThrows.java:62)15 at org.junit.jupiter.api.AssertThrows.assertThrows(AssertThrows.java:36)16 at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1066)17 at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1051)18 at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1112)19 at TestTextException.testTextException(TestTextException.java:11)20import static org.assertj.core.api.Assertions.*;21import org.junit.Test;22public class TestTextException {23 public void testTextException() {24 String str = "This is a test string";25 assertThatExceptionOfType(IndexOutOfBoundsException.class)26 .isThrownBy(() -> {27 str.charAt(40);28 })29 .withMessage("String index out of range: 40")30 .withCause(new Exception("Cause"));31 }32}33 at org.junit.jupiter.api.AssertThrows.assertThrows(AssertThrows.java:62)34 at org.junit.jupiter.api.AssertThrows.assertThrows(AssertThrows.java:36)35 at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1066)36 at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1051)37 at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1115)38 at TestTextException.testTextException(TestTextException.java:11)39import static org.assertj
TextException
Using AI Code Generation
1import static org.assertj.core.api.Assertions.*;2import org.junit.Test;3public class TextException {4 public void testException() {5 TextException textException = new TextException();6 Exception exception = new Exception();7 assertThatExceptionOfType(Exception.class).isThrownBy(() -> {8 throw new Exception();9 }).withMessage("Exception");10 }11}12at org.junit.Assert.assertEquals(Assert.java:115)13at org.junit.Assert.assertEquals(Assert.java:144)14at org.assertj.core.api.AbstractThrowableAssert.hasMessage(AbstractThrowableAssert.java:73)15at org.assertj.core.api.AssertionsForClassTypes$3.run(AssertionsForClassTypes.java:344)16at org.assertj.core.api.AssertionsForClassTypes$3.run(AssertionsForClassTypes.java:341)17at org.assertj.core.api.ThrowableAssert.catchThrowable(ThrowableAssert.java:62)18at org.assertj.core.api.AssertionsForClassTypes.assertThatExceptionOfType(AssertionsForClassTypes.java:341)19at TextException.testException(TextException.java:17)20at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)21at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)22at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)23at java.lang.reflect.Method.invoke(Method.java:498)24at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)25at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)26at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)27at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)28at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)29at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)30at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)31at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
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Most used method in Assertions
- Assertions
- assertThat
- assertThatPredicate
- createAssert
- testException
- assertThatThrownBy
- assertThatCode
- assertThatObject
- assertWith
- catchThrowable
- TextException
- catchThrowableOfType
- catchException
- catchRuntimeException
- catchNullPointerException
- catchIllegalArgumentException
- catchIOException
- catchReflectiveOperationException
- catchIllegalStateException
- catchIndexOutOfBoundsException
- assertThatExceptionOfType
- assertThatNoException
- assertThatNullPointerException
- assertThatIllegalArgumentException
- assertThatIOException
- assertThatIllegalStateException
- assertThatException
- assertThatRuntimeException
- assertThatReflectiveOperationException
- assertThatIndexOutOfBoundsException
- setRemoveAssertJRelatedElementsFromStackTrace
- fail
- failBecauseExceptionWasNotThrown
- shouldHaveThrown
- setMaxLengthForSingleLineDescription
- setMaxElementsForPrinting
- setPrintAssertionsDescription
- setDescriptionConsumer
- setMaxStackTraceElementsDisplayed
- extractProperty
- tuple
- setAllowExtractingPrivateFields
- setAllowComparingPrivateFields
- setExtractBareNamePropertyMethods
- entry
- atIndex
- offset
- within
- withPrecision
- withMarginOf
- withinPercentage
- byLessThan
- from
- allOf
- anyOf
- doesNotHave
- filter
- notIn
- contentOf
- linesOf
- setLenientDateParsing
- registerCustomDateFormat
- useDefaultDateFormatsOnly
- assertThatIterable
- assertThatIterator
- assertThatCollection
- assertThatList
- assertThatStream
- assertThatPath
- assertThatComparable
- isBlinking
- setBlinking
- AssertDelegateTarget_example
- toStringOf
- useRepresentation
- registerFormatterForType
- useDefaultRepresentation
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