How to use BDDAssertions class of org.assertj.core.api package

Best Assertj code snippet using org.assertj.core.api.BDDAssertions

Source:NodeTest.java Github

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1import com.puzzlesolver.Node;2import org.assertj.core.api.Assertions;3import org.assertj.core.api.BDDAssertions;4import org.junit.jupiter.api.Test;5import org.junit.jupiter.params.ParameterizedTest;6import org.junit.jupiter.params.provider.CsvSource;7import java.util.List;8public class NodeTest {9 @ParameterizedTest10 @CsvSource({11 "0,1,0,0, true",12 "0,0,1,1, false",13 "1,1,0,0, false",14 "1,1,2,1, true",15 "1,1,0,2, false",16 "0,2,1,2, true",17 "0,0,2,1,false",18 "0,0,1,2,false",19 "2,2,1,0,false"20 })21 void testNextNodes(22 int firstNodePosX,23 int firstNodePosY,24 int secondNodePosX,25 int secondNodePosY,26 boolean isNextTo27 ) {28 Node node1 = new Node(firstNodePosX,firstNodePosY);29 Node node2 = new Node(secondNodePosX, secondNodePosY);30 var isNext = node1.isNextTo(node2);31 BDDAssertions.assertThat(isNext).isEqualTo(isNextTo);32 }33 @Test34 void updateNodeConnections() {35 Node node1 = new Node(0,0);36 var possibleConnections = List.of(new Node(0,1), new Node(1,0));37 node1.updateConnections(possibleConnections);38 BDDAssertions.assertThat(node1.possibleConnections).isEqualTo(possibleConnections);39 }40 @Test41 void wrongConnections() {42 Node node1 = new Node(0,0);43 var possibleConnections = List.of(new Node(0,1), new Node(1,0), new Node(1,1));44 Throwable throwable = Assertions.catchThrowable(() -> node1.updateConnections(possibleConnections));45 BDDAssertions.assertThat(throwable.getClass()).isEqualTo(AssertionError.class);46 BDDAssertions.assertThat(throwable.getMessage()).isEqualTo("Passed nodes are next to given node");47 }48}...

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Source:StudentServiceTest.java Github

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1package com.example.sbtestlab;2import org.assertj.core.api.BDDAssertions;3import org.junit.jupiter.api.Assertions;4import org.junit.jupiter.api.DisplayName;5import org.junit.jupiter.api.Test;6import org.springframework.beans.factory.annotation.Autowired;7import org.springframework.boot.test.context.SpringBootTest;8import javax.transaction.Transactional;9import static org.assertj.core.api.BDDAssertions.catchThrowable;10import static org.assertj.core.api.BDDAssertions.then;11@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.NONE)12@Transactional13class StudentServiceTest {14 @Autowired15 private StudentRepo studentRepo;16 @Autowired17 private StudentService studentService;18 @DisplayName("Returning saved student from service layer")19 @Test20 void getStudentById() {21 //given22 Student savedStudent = studentRepo.save(new Student(null, "Fedya", true, 100));23 //when24 Student student = studentService.getStudentById(savedStudent.getId());25 //then26 then(student).isNotNull();27 then(student.getId()).isNotNull();28 then(student.getName()).isEqualTo("Fedya");29 }30 @DisplayName("Checking of StudentNotFoundExceptiion")31 @Test32 void testStudentNotFoundException() {33 //given34 Long id = 123L;35 //when36 Throwable throwable = catchThrowable(() -> studentService.getStudentById(id));37 //then38 BDDAssertions.then(throwable).isInstanceOf(StudentNotFoundException.class).hasMessageContaining("oops");39// BDDAssertions.assertThat()40 }41}...

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BDDAssertions

Using AI Code Generation

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1import static org.assertj.core.api.BDDAssertions.then;2import static org.assertj.core.api.BDDAssertions.thenThrownBy;3import java.io.IOException;4import java.util.ArrayList;5import java.util.List;6import org.junit.jupiter.api.Test;7import org.junit.jupiter.api.function.Executable;8import org.junit.jupiter.api.function.ThrowingSupplier;9public class BDDAssertionsDemo {10 public void givenArrayList_whenAddElement_thenListSizeIsOne() {11 List<String> list = new ArrayList<>();12 then(list).isEmpty();13 list.add("element");14 then(list).hasSize(1);15 }16 public void givenArrayList_whenAddElement_thenListSizeIsOneBDD() {17 List<String> list = new ArrayList<>();18 then(list).isEmpty();19 list.add("element");20 then(list).hasSize(1);21 }22 public void givenArrayList_whenAddElement_thenListSizeIsOneBDD2() {23 List<String> list = new ArrayList<>();24 then(list).isEmpty();25 list.add("element");26 then(list).hasSize(1);27 }28 public void givenArrayList_whenAddElement_thenListSizeIsOneBDD3() {29 List<String> list = new ArrayList<>();30 then(list).isEmpty();31 list.add("element");32 then(list).hasSize(1);33 }34 public void givenArrayList_whenAddElement_thenListSizeIsOneBDD4() {35 List<String> list = new ArrayList<>();36 then(list).isEmpty();37 list.add("element");38 then(list).hasSize(1);39 }40 public void givenArrayList_whenAddElement_thenListSizeIsOneBDD5() {41 List<String> list = new ArrayList<>();42 then(list).isEmpty();43 list.add("element");44 then(list).hasSize(1);45 }46 public void givenArrayList_whenAddElement_thenListSizeIsOneBDD6() {

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BDDAssertions

Using AI Code Generation

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1import org.junit.jupiter.api.Test;2import org.assertj.core.api.BDDAssertions;3public class Test1 {4 public void test1() {5 BDDAssertions.then(1).isEqualTo(1);6 }7}

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BDDAssertions

Using AI Code Generation

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1import org.assertj.core.api.BDDAssertions.*;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.springframework.boot.test.context.SpringBootTest;5import org.springframework.test.context.junit4.SpringRunner;6@RunWith(SpringRunner.class)7public class 1 {8public void test() {9}10}

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BDDAssertions

Using AI Code Generation

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1import org.assertj.core.api.BDDAssertions;2import org.junit.Test;3public class BDDAssertionsTest {4 public void testBDDAssertions() {5 String str1 = "abc";6 String str2 = "xyz";7 String str3 = "abc";8 String str4 = "abc";9 String str5 = null;10 BDDAssertions.then(str1).isEqualTo(str3);11 BDDAssertions.then(str1).isNotEqualTo(str2);12 BDDAssertions.then(str1).isEqualToIgnoringCase(str4);13 BDDAssertions.then(str1).isEqualToIgnoringCase(str5);14 }15}

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BDDAssertions

Using AI Code Generation

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1import org.assertj.core.api.BDDAssertions;2import org.junit.jupiter.api.Test;3import static org.assertj.core.api.BDDAssertions.then;4public class BDDAssertionsTest{5 public void test(){6 int age = 12;7 String result = "Child";8 then(result).isEqualTo("Child");9 }10}11import org.assertj.core.api.BDDAssertions;12import org.junit.jupiter.api.Test;13import static org.assertj.core.api.BDDAssertions.then;14public class BDDAssertionsTest{15 public void test(){16 int age = 12;17 String result = "Child";18 then(result).isEqualTo("Child");19 }20}21import org.assertj.core.api.BDDAssertions;22import org.junit.jupiter.api.Test;23import static org.assertj.core.api.BDDAssertions.then;24public class BDDAssertionsTest{25 public void test(){26 int age = 12;27 String result = "Child";28 then(result).isEqualTo("Child");29 }30}31import org.assertj.core.api.BDDAssertions;32import org.junit.jupiter.api.Test;33import static org.assertj.core.api.BDDAssertions.then;34public class BDDAssertionsTest{35 public void test(){36 int age = 12;37 String result = "Child";38 then(result).isEqualTo("Child");39 }40}41import org.assertj.core.api.BDDAssertions;42import org.junit.jupiter.api.Test;43import static org.assertj.core.api.BDDAssertions.then;44public class BDDAssertionsTest{45 public void test(){46 int age = 12;47 String result = "Child";48 then(result).isEqualTo("Child");49 }50}

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BDDAssertions

Using AI Code Generation

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1import org.assertj.core.api.BDDAssertions;2import org.junit.jupiter.api.Test;3public class BDDAssertionsTest {4 public void testBDDAssertions() {5 BDDAssertions.then("Hello").isNotEmpty().startsWith("H").endsWith("o");6 BDDAssertions.then(42).isEqualTo(42).isNotEqualTo(43).isGreaterThan(40).isLessThan(50);7 BDDAssertions.then(42.0).isEqualTo(42.0).isNotEqualTo(43.0).isGreaterThan(40.0).isLessThan(50.0);8 BDDAssertions.then(new int[] { 1, 2, 3 }).contains(2).doesNotContain(4);9 BDDAssertions.then(new int[] { 1, 2, 3 }).containsExactly(1, 2, 3);10 BDDAssertions.then(new int[] { 1, 2, 3 }).containsExactlyInAnyOrder(3, 2, 1);11 BDDAssertions.then(new int[] { 1, 2, 3 }).containsSequence(1, 2);12 BDDAssertions.then(new int[] { 1, 2, 3 }).containsSubsequence(2, 3);13 BDDAssertions.then(new int[] { 1, 2, 3 }).doesNotContainSequence(1, 3);14 BDDAssertions.then(new int[] { 1, 2, 3 }).doesNotContainSubsequence(1, 3);15 BDDAssertions.then(new int[] { 1, 2, 3 }).containsOnlyOnce(1);16 }17}18at org.junit.platform.commons.util.Preconditions.condition(Preconditions.java:296)19at org.junit.platform.commons.util.ReflectionUtils.loadClass(ReflectionUtils.java:728)20at org.junit.jupiter.engine.discovery.DiscoverySelectorResolver.resolveSelectors(DiscoverySelectorResolver.java:114)21at org.junit.jupiter.engine.discovery.DiscoverySelectorResolver.resolveSelectors(DiscoverySelectorResolver.java:61)22at org.junit.jupiter.engine.JupiterTestEngine.discover(JupiterTestEngine.java:63)23at org.junit.platform.launcher.core.DefaultLauncher.discoverEngineRoot(DefaultLauncher.java:126)

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BDDAssertions

Using AI Code Generation

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1import org.assertj.core.api.BDDAssertions.*;2import org.junit.Test;3public class BDDAssertionDemo {4 public void testBDDAssertion() {5 String hello = "Hello";6 String result = hello + " World";7 then(result).isEqualTo("Hello World");8 }9}

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BDDAssertions

Using AI Code Generation

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1import org.junit.Test;2import static org.assertj.core.api.BDDAssertions.then;3public class 1 {4 public void test() {5 then("Hello").isEqualTo("Hello");6 }7}

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BDDAssertions

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1import static org.assertj.core.api.BDDAssertions.then;2import org.junit.jupiter.api.Test;3class BDDAssertionsDemo {4 void testAssertions() {5 String name = "Joel";6 then(name).isEqualTo("Joel");7 then(name).isNotNull();8 then(name).isNotEmpty();9 then(name).isNotEqualTo("joel");10 then(name).hasSize(4);11 }12}

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BDDAssertions

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1import org.junit.jupiter.api.Test;2import static org.assertj.core.api.BDDAssertions.*;3public class BDDAssertionsTest {4 public void test1() {5 and("the average is the expected value");6 }7}8then(T actual) : returns then object of type Then<T>9then(Iterable<? extends T> actual) : returns then object of type Then<Iterable<? extends T>>10then(Object[] actual) : returns then object of type Then<Object[]>11then(boolean condition) : returns then object of type Then<Boolean>12then(boolean condition, String reason) : returns then object of type Then<Boolean>13then(boolean condition, String reason, Object... reasonArgs) : returns then object of type Then<Boolean>14then(boolean condition, Supplier<String> reasonSupplier) : returns then object of type Then<Boolean>15then(BooleanSupplier booleanSupplier) : returns then object of type Then<Boolean>16then(BooleanSupplier booleanSupplier, String reason) : returns then object of type Then<Boolean>17then(BooleanSupplier booleanSupplier, String reason, Object... reasonArgs) : returns then object of type Then<Boolean>18then(BooleanSupplier booleanSupplier, Supplier<String> reasonSupplier) : returns then object of type Then<Boolean>19then(Throwable actual) : returns then object of type Then<Throwable>20then(Object actual) : returns then object of type Then<Object>21then(String actual) : returns then object of type Then<String>22then(String actual, String charsetName) : returns then object of type Then<String>23then(String actual, Charset charset) : returns then object of type Then<String>24then(String actual, String charsetName, String reason) : returns then object of type Then<String>25then(String actual, Charset charset, String reason) : returns then object of type Then<String>26then(String actual, String charsetName, String reason, Object... reasonArgs) : returns then object of type Then<String>27then(String actual, Charset charset, String reason, Object... reasonArgs) : returns then object of type Then<String>28then(String

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