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How to use from method of org.assertj.core.api.BDDAssertions class

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

Source:AssertJ.java

...146  public void assertion_in_constructor() {147    new org.sonarsource.helper.AssertionsHelper.ConstructorAssertion();148  }149  @Test150  public void assertion_from_unknown_symbol() {151    org.sonarsource.unknown.symbol.UnknownClass.assertSomething();152  }153  abstract boolean booleanMethod();154  abstract Object[] arrayMethod();155  abstract java.util.List<String> listStringMethod();156  @Test157  public void bdd_assertions_with_boolean() { // Compliant158    BDDAssertions.then(booleanMethod()).isTrue();159  }160  @Test161  public void bdd_assertions_with_array_assert() { // Cmpliant162    BDDAssertions.then(arrayMethod()).contains("A", "B");163  }164  @Test165  public void bdd_assertions_with_list() { // Compliant166    BDDAssertions.then(listStringMethod())167      .contains("Bob", "Alice")168      .doesNotContain("Maurice");169  }170  @Test171  public void bdd_assertions_split_with_intermediate_assertion() { // Compliant172    AbstractListAssert<?, ? extends List<? extends String>, String, ?> thenResult = BDDAssertions.then(listStringMethod());173    thenResult174      .contains("Bob", "Alice")175      .doesNotContain("Maurice");176  }177  @Test178  public void bdd_assertions_example_without_assertion() { // Noncompliant - nothing is asserted here179    BDDAssertions.then(listStringMethod());180  }181  @Test182  public void assertion_in_constructor_from_helper_method() {183    helper_with_custom_constructor_assertion();184  }185  public void intermediate_helper_method(boolean booleanValue) {186    if (booleanValue) {187      intermediate_helper_method(!booleanValue);188    }189    helper_method(booleanValue);190  }191  public void helper_method(boolean expected) {192    Assertions.assertThat(expected);193  }194  public void helper_method_with_custom_assertion_method() {195    org.sonarsource.helper.AssertionsHelper.customAssertionAsRuleParameter(true);196  }...

Source:StudentServiceTest.java

...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() {...

from

Using AI Code Generation

1public class BDDAssertions {2    public static <T> BDDSoftAssertions then(T actual) {3        return new BDDSoftAssertions(actual);4    }5}6public class BDDAssertions {7    public static <T> BDDSoftAssertions then(T actual) {8        return new BDDSoftAssertions(actual);9    }10}11public class BDDAssertions {12    public static <T> BDDSoftAssertions then(T actual) {13        return new BDDSoftAssertions(actual);14    }15}16public class BDDAssertions {17    public static <T> BDDSoftAssertions then(T actual) {18        return new BDDSoftAssertions(actual);19    }20}21public class BDDAssertions {22    public static <T> BDDSoftAssertions then(T actual) {23        return new BDDSoftAssertions(actual);24    }25}26public class BDDAssertions {27    public static <T> BDDSoftAssertions then(T actual) {28        return new BDDSoftAssertions(actual);29    }30}31public class BDDAssertions {32    public static <T> BDDSoftAssertions then(T actual) {33        return new BDDSoftAssertions(actual);34    }35}36public class BDDAssertions {37    public static <T> BDDSoftAssertions then(T actual) {38        return new BDDSoftAssertions(actual);39    }40}41public class BDDAssertions {42    public static <T> BDDSoftAssertions then(T actual) {43        return new BDDSoftAssertions(actual);44    }45}

from

Using AI Code Generation

1import static org.assertj.core.api.BDDAssertions.then;2import java.util.Arrays;3import java.util.List;4public class AssertJExample {5    public static void main(String[] args) {6        List<String> names = Arrays.asList("John", "Jane", "Adam", "Tom");7        then(names).hasSize(4);8        then(names).contains("Adam", "John");9        then(names).allMatch(s -> s.startsWith("J"));10        then(names).anyMatch(s -> s.startsWith("J"));11        then("").isEmpty();12        then("ABCDE").contains("BCD");13        then("ABCDE").startsWith("ABC");14        then("ABCDE").endsWith("CDE");15    }16}17import static org.assertj.core.api.Assertions.assertThat;18import java.util.Arrays;19import java.util.List;20public class AssertJExample {21    public static void main(String[] args) {22        List<String> names = Arrays.asList("John", "Jane", "Adam", "Tom");23        assertThat(names).hasSize(4);24        assertThat(names).contains("Adam", "John");25        assertThat(names).allMatch(s -> s.startsWith("J"));26        assertThat(names).anyMatch(s -> s.startsWith("J"));27        assertThat("").isEmpty();28        assertThat("ABCDE").contains("BCD");29        assertThat("ABCDE").startsWith("ABC");30        assertThat("ABCDE").endsWith("CDE");31    }32}33import static org.junit.Assert.assertEquals;34import java.util.Arrays;35import java.util.List;36public class AssertJExample {37    public static void main(String[] args) {38        List<String> names = Arrays.asList("John", "Jane", "Adam", "Tom");39        assertEquals(4, names.size());40        assertEquals(true, names.contains("Adam"));41        assertEquals(true, names.contains("John"));42        assertEquals(true, names

from

Using AI Code Generation

1import org.junit.Test;2import static org.assertj.core.api.BDDAssertions.then;3public class BDDAssertionsTest {4    public void testBDDAssertions() {5        int a = 1;6        int b = 2;7        then(a).isEqualTo(b);8    }9}10import org.junit.Test;11import static org.assertj.core.api.Assertions.assertThat;12public class AssertionsTest {13    public void testAssertions() {14        int a = 1;15        int b = 2;16        assertThat(a).isEqualTo(b);17    }18}19import org.junit.Test;20import static org.junit.Assert.assertEquals;21public class AssertTest {22    public void testAssert() {23        int a = 1;24        int b = 2;25        assertEquals(a, b);26    }27}28import org.testng.annotations.Test;29import static org.testng.Assert.assertEquals;30public class TestNGAssertTest {31    public void testAssert() {32        int a = 1;33        int b = 2;34        assertEquals(a, b);35    }36}37import org.testng.annotations.Test;38import static org.testng.Assert.assertEquals;39public class TestNGAssertTest {40    public void testAssert() {41        int a = 1;42        int b = 2;43        assertEquals(a, b);44    }45}46import org.testng.annotations.Test;47import static org.testng.Assert.assertEquals;48public class TestNGAssertTest {49    public void testAssert() {50        int a = 1;51        int b = 2;52        assertEquals(a, b);53    }54}55import org.testng.annotations.Test;56import static org.testng.Assert.assertEquals;57public class TestNGAssertTest {58    public void testAssert() {59        int a = 1;60        int b = 2;61        assertEquals(a, b);62    }63}

from

Using AI Code Generation

1package com.puppycrawl.tools.checkstyle.checks.coding;2import static org.assertj.core.api.BDDAssertions.then;3public class InputRequireFailForTryCatchInJunitCheck {4    public void test() {5        try {6            then(1).isEqualTo(2);7        } catch (Exception e) {8            then(1).isEqualTo(2);9        }10    }11}12[ERROR] Failed to execute goal org.apache.maven.plugins:maven-checkstyle-plugin:3.0.0:check (default) on project checkstyle: You have 1 Checkstyle violation. -> [Help 1]13[ERROR] Failed to execute goal org.apache.maven.plugins:maven-checkstyle-plugin:3.0.0:check (default) on project checkstyle: You have 1 Checkstyle violation. -> [Help 1]

from

Using AI Code Generation

1public class 1 {2    public void test1() {3        String a = "a";4        String b = "b";5        String c = a + b;6        then(c).isEqualTo("ab");7    }8}9public class 2 {10    public void test1() {11        String a = "a";12        String b = "b";13        String c = a + b;14        then(c).isEqualTo("ab");15    }16}17public class 3 {18    public void test1() {19        String a = "a";20        String b = "b";21        String c = a + b;22        then(c).isEqualTo("ab");23    }24}25public class 4 {26    public void test1() {27        String a = "a";28        String b = "b";29        String c = a + b;30        then(c).isEqualTo("ab");31    }32}33public class 5 {34    public void test1() {35        String a = "a";36        String b = "b";37        String c = a + b;38        then(c).isEqualTo("ab");39    }40}41public class 6 {42    public void test1() {43        String a = "a";44        String b = "b";45        String c = a + b;46        then(c).isEqualTo("ab");47    }48}

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