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How to use assertThatList method of org.assertj.core.api.Assertions class

Best Assertj code snippet using org.assertj.core.api.Assertions.assertThatList

Source:Assertions_assertThatList_Test.java

...12 */13package org.assertj.core.api;14import static java.util.Collections.emptyList;15import static java.util.Collections.singletonList;16import static org.assertj.core.api.Assertions.assertThatList;17import static org.assertj.core.api.BDDAssertions.then;18import static org.assertj.core.util.Lists.list;19import java.util.ArrayList;20import java.util.List;21import org.junit.jupiter.api.Test;22class Assertions_assertThatList_Test {23  private static class Person {24    Person(String name) {}25  }26  private static class Employee extends Person {27    public Employee(String name) {28      super(name);29    }30  }31  @Test32  void should_create_Assert() {33    // GIVEN34    AbstractListAssert<?, List<? extends Object>, Object, ObjectAssert<Object>> assertions = assertThatList(emptyList());35    // WHEN/THEN36    then(assertions).isNotNull();37  }38  @Test39  void should_create_Assert_with_list_extended() {40    // GIVEN41    List<String> strings0 = new ArrayList<>();42    List<? extends String> strings1 = new ArrayList<>();43    // WHEN/THEN44    assertThatList(strings0).isEqualTo(strings1);45    assertThatList(strings1).isEqualTo(strings0);46  }47  @Test48  void should_create_Assert_with_extends() {49    // GIVEN50    Employee bill = new Employee("bill");51    Person billou = bill;52    List<Person> list1 = list(billou);53    List<Employee> list2 = list(bill);54    // WHEN/THEN55    assertThatList(list1).isEqualTo(list2);56    assertThatList(list2).isEqualTo(list1);57  }58  @Test59  void should_pass_actual() {60    // GIVEN61    List<String> names = singletonList("Luke");62    // WHEN/THEN63    then(assertThatList(names).actual).isSameAs(names);64  }65}...

Source:ListUtilsTest.java

...31    }32    @Test33    void whenRemoveIfNumbersHigherThanOne() {34        ListUtils.removeIf(input, x -> x > 1);35        assertThatList(input).hasSize(1);36    }37    @Test38    void whenReplaceIfNumbersEquals() {39        ListUtils.replaceIf(input, x -> x.equals(3), 999);40        assertThatList(input).containsSequence(1, 999);41    }42    @Test43    void whenSimilarElementsRemoved() {44        ListUtils.removeAll(input, new ArrayList<>(List.of(2, 3)));45        assertThatList(input).hasSize(1);46        ListUtils.removeAll(input, new ArrayList<>(List.of(0, 1)));47        assertThatList(input).isEmpty();48    }49    @Test50    void whenNoSimilarElements() {51        ListUtils.removeAll(input, new ArrayList<>(List.of(0, 0)));52        assertThatList(input).hasSize(2);53    }54}...

assertThatList

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThatList;2import java.util.ArrayList;3import java.util.List;4public class AssertThatListExample {5    public static void main(String[] args) {6        List<String> list = new ArrayList<>();7        list.add("one");8        list.add("two");9        list.add("three");10        assertThatList(list).contains("one", "two", "three");11    }12}

assertThatList

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThatList;2import java.util.ArrayList;3import java.util.List;4public class Test {5public static void main(String[] args) {6List<Integer> list = new ArrayList<Integer>();7list.add(1);8list.add(2);9list.add(3);10assertThatList(list).containsExactly(1,2,3);11}12}

assertThatList

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.ListAssert;3import org.assertj.core.api.ListAssertBaseTest;4import org.assertj.core.api.ListAssert;5import org.assertj.core.api.ListAssert;6import org.assertj.core.api.ListAssert;7import org.assertj.core.api.ListAssert;8import org.assertj.core.description.Description;9import org.assertj.core.error.AssertionErrorFactory;

assertThatList

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThatList;2import java.util.ArrayList;3import java.util.List;4public class ListAssertions {5   public static void main(String[] args) {6      List<String> list = new ArrayList<>();7      list.add("One");8      list.add("Two");9      list.add("Three");10      list.add("Four");11      list.add("Five");12      assertThatList(list).contains("One", "Two", "Three");13   }14}

assertThatList

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import java.util.List;3import java.util.ArrayList;4public class 1 {5    public static void main(String[] args) {6        List<String> list = new ArrayList<>();7        list.add("a");8        list.add("b");9        list.add("c");10        list.add("d");11        Assertions.assertThatList(list).contains("a", "c");12    }13}

assertThatList

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThatList;2public class AssertJTest {3    public static void main(String[] args) {4        List<String> list = Arrays.asList("a", "b", "c");5        assertThatList(list).contains("a", "b", "c");6    }7}8BUILD SUCCESSFUL (total time: 0 seconds)

assertThatList

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.junit.jupiter.api.Test;3import java.util.ArrayList;4import java.util.List;5public class Test1 {6    public void test1() {7        List<Integer> list = new ArrayList<Integer>();8        list.add(1);9        list.add(2);10        list.add(3);11        list.add(4);12        Assertions.assertThatList(list).contains(1, 2, 3, 4);13    }14}15at org.assertj.core.error.ShouldContain.shouldContain(ShouldContain.java:43)16at org.assertj.core.internal.Iterables.assertContains(Iterables.java:89)17at org.assertj.core.internal.Iterables.assertContains(Iterables.java:76)18at org.assertj.core.api.AbstractIterableAssert.contains(AbstractIterableAssert.java:189)19at org.assertj.core.api.AbstractIterableAssert.contains(AbstractIterableAssert.java:41)20at org.assertj.core.api.Assertions.assertThatList(Assertions.java:1424)21at Test1.test1(Test1.java:15)22assertThatList() method of org.assertj.core.api.Assertions class23public static ListAssert assertThatList(List<?> actual)24List<Integer> list = new ArrayList<Integer>();25list.add(1);26list.add(2);27list.add(3);28list.add(4);29Assertions.assertThatList(list).contains(1, 2, 3, 4);30contains() method of org.assertj.core.api.ListAssert31contains() method of org.assertj

assertThatList

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThatList;2public class ListAssertJTest {3    public static void main(String[] args) {4        List<String> list1 = new ArrayList<>();5        list1.add("one");6        list1.add("two");7        list1.add("three");8        List<String> list2 = new ArrayList<>();9        list2.add("one");10        list2.add("two");11        list2.add("three");12        assertThatList(list1).containsExactlyElementsOf(list2);13    }14}15        assertThatList(list1).containsExactlyElementsOf(list2);16  symbol:   method assertThatList(List<String>)17import static org.assertj.core.api.Assertions.assertThat;18public class ListAssertJTest {19    public static void main(String[] args) {20        List<String> list1 = new ArrayList<>();21        list1.add("one");22        list1.add("two");23        list1.add("three");24        List<String> list2 = new ArrayList<>();25        list2.add("one");26        list2.add("two");27        list2.add("three");28        assertThat(list1).containsExactlyElementsOf(list2);29    }30}31at org.junit.jupiter.api.AssertionUtils.fail(AssertionUtils.java:39)32at org.junit.jupiter.api.AssertionUtils.failNotEqual(AssertionUtils.java:32)33at org.junit.jupiter.api.AssertIterableEquals.assertEquals(AssertIterableEquals.java:114)34at org.junit.jupiter.api.AssertIterableEquals.assertEquals(AssertIterableEquals.java:72)35at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:1028)36at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:100

assertThatList

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.junit.jupiter.api.Test;3import java.util.ArrayList;4import java.util.List;5public class TestAssertJ {6    public void testAssertJ() {7        List<String> actual = new ArrayList<>();8        actual.add("one");9        actual.add("two");10        actual.add("three");11        Assertions.assertThatList(actual).contains("one", "three");12    }13}

assertThatList

Using AI Code Generation

1package org.example;2import java.util.List;3import java.util.ArrayList;4import org.assertj.core.api.Assertions;5import org.junit.Test;6import static org.assertj.core.api.Assertions.assertThatList;7public class AppTest {8    public void test() {9        List<String> list = new ArrayList<>();10        list.add("a");11        list.add("b");12        list.add("c");13        assertThatList(list).contains("a");14    }15}16package org.example;17import java.util.List;18import java.util.ArrayList;19import org.assertj.core.api.AbstractListAssert;20import org.junit.Test;21import static org.assertj.core.api.Assertions.assertThatList;22public class AppTest {23    public void test() {24        List<String> list = new ArrayList<>();25        list.add("a");26        list.add("b");27        list.add("c");28        assertThatList(list).contains("a");29    }30}31    assertThatList(list).contains("a");32  symbol:   method assertThatList(List<String>)33import static org.assertj.core.api.AbstractListAssert.assertThatList;34        List<String> list1 = new ArrayList<>();35        list1.add("one");36        list1.add("two");37        list1List.add("three");38();39        list2.add("one");1 newList<>();40        list1.add("one");41        list1.add("two");42        lit1dd("three");43        List<String> lit2 = new Arrayist<>();44        l2.addone);45       list2.add(two);46       list2.add(three47        list2.addo");1ExtlyElementsOf(list248        list2.add("three");49        assertThat(list1).containsExactlyElementsOf(list2);50    }51org.opentest4j.AssertionFailedError: }52at org.junt.jupiter.api.AsertionUtils.fail(AssertionUtils.java39)53atorg.junit.jupiter.api.Assertiontils.failNotqual(Assertiontils.java:32)54atorg.junit.jupier.ap.AssertIterableEquals.assertEquals(AssertIterablEquals.java72)55atorg.junit.jupiter.api.Asrtis.asextEquals(Assprtctnn.java:1028)56atgorg.junit.jupiter.pi.Asstos.asserEquls(Assrions.jav:10057at org.junit.jupiter.api.AssertionUtils.fail(AssertionUtils.java:39)58at org.junit.jupiter.api.AssertionUtils.failNotEqual(AssertionUtils.java:32)59at org.junit.jupiter.api.AssertIterableEquals.assertEquals(AssertIterableEquals.java:114)60at org.junit.jupiter.api.AssertIterableEquals.assertEquals(AssertIterableEquals.java:72)61at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:1028)62at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:100ions;63import java.util.List;64import java.util.ArrayList;65public class 1 {66    public static void main(String[] args) {67        List<String> list = new ArrayList<>();68        list.add("a");69        list.add("b");70        list.add("c");71        list.add("d");72        Assertions.assertThatList(list).contains("a", "c");73    }74}

assertThatList

Using AI Code Generation

1import or.assertj.core.api.Assertions;2import org.junit.jupiter.api.Tst;3import java.util.ArrayList;4import java.util.List;5public class TestAssertJ {6    public void testAssertJ() {7        List<String> actual = new ArrayList<>();8        actual.add("one");9        actual.add("two");10        actual.add("three");11        Assertions.assertThatList(actual).contains("one", "three");12    }13}

assertThatList

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThatList;2public class AssertJTest {3    public static void main(String[] args) {4        List<String> list = Arrays.asList("a", "b", "c");5        assertThatList(list).contains("a", "b", "c");6    }7}8BUILD SUCCESSFUL (total time: 0 seconds)

assertThatList

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.junit.jupiter.api.Test;3import java.util.ArrayList;4import java.util.List;5public class TestAssertJ {6    public void testAssertJ() {7        List<String> actual = new ArrayList<>();8        actual.add("one");9        actual.add("two");10        actual.add("three");11        Assertions.assertThatList(actual).contains("one", "three");12    }13}

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