How to use isFalse method of org.assertj.core.api.AbstractBooleanAssert class

Best Assertj code snippet using org.assertj.core.api.AbstractBooleanAssert.isFalse

Source:StringsTest.java

...23                    assertThat(isEmpty(() -> str)),24                    assertThat(isEmpty(lazy(str)))25            );26        assertions.apply("").forEach(AbstractBooleanAssert::isTrue);27        assertions.apply(" ").forEach(AbstractBooleanAssert::isFalse);28        assertions.apply("a").forEach(AbstractBooleanAssert::isFalse);29    }30    @Test31    public void isNotEmptyTest() {32        Function<String, List<AbstractBooleanAssert<?>>> assertions = str ->33                Arrays.asList(34                        assertThat(isNotEmpty(str)),35                        assertThat(isNotEmpty(() -> str)),36                        assertThat(isNotEmpty(lazy(str)))37                );38        assertions.apply("").forEach(AbstractBooleanAssert::isFalse);39        assertions.apply(" ").forEach(AbstractBooleanAssert::isTrue);40        assertions.apply("a").forEach(AbstractBooleanAssert::isTrue);41    }42    @Test43    public void ifNotEmptyTest() {44        assertThat(ifNotEmpty("")).isNotPresent();45        assertThat(ifNotEmpty(" ")).isPresent().hasValue(" ");46        assertThat(ifNotEmpty("a")).isPresent().hasValue("a");47        assertThat(ifNotEmpty(lazy(""))).isNotPresent();48        assertThat(ifNotEmpty(lazy("a"))).isPresent().hasValueSatisfying(v -> assertThat(v).isEqualTo("a"));49    }50    @Test51    public void isBlankTest() {52        Function<String, List<AbstractBooleanAssert<?>>> assertions = str ->53                Arrays.asList(54                        assertThat(isBlank(str)),55                        assertThat(isBlank(() -> str)),56                        assertThat(isBlank(lazy(str)))57                );58        assertions.apply("").forEach(AbstractBooleanAssert::isTrue);59        assertions.apply(" ").forEach(AbstractBooleanAssert::isTrue);60        assertions.apply(WHITESPACES).forEach(AbstractBooleanAssert::isTrue);61        assertions.apply("a").forEach(AbstractBooleanAssert::isFalse);62    }63    @Test64    public void isNotBlankTest() {65        Function<String, List<AbstractBooleanAssert<?>>> assertions = str ->66                Arrays.asList(67                        assertThat(isNotBlank(str)),68                        assertThat(isNotBlank(() -> str)),69                        assertThat(isNotBlank(lazy(str)))70                );71        assertions.apply("").forEach(AbstractBooleanAssert::isFalse);72        assertions.apply(" ").forEach(AbstractBooleanAssert::isFalse);73        assertions.apply(WHITESPACES).forEach(AbstractBooleanAssert::isFalse);74        assertions.apply("a").forEach(AbstractBooleanAssert::isTrue);75    }76    @Test77    public void ifNotBlankTest() {78        assertThat(ifNotBlank("")).isNotPresent();79        assertThat(ifNotBlank(" ")).isNotPresent();80        assertThat(ifNotBlank(WHITESPACES)).isNotPresent();81        assertThat(ifNotBlank("a")).isPresent().hasValue("a");82        assertThat(ifNotBlank(lazy(""))).isNotPresent();83        assertThat(ifNotBlank(lazy(WHITESPACES))).isNotPresent();84        assertThat(ifNotBlank(lazy(" "))).isNotPresent();85        assertThat(ifNotBlank(lazy("a"))).isPresent().hasValueSatisfying(v -> assertThat(v).isEqualTo("a"));86    }87    @Test...

Source:ToleranceOnNegativeAssumptionsTest.java

...22    @Test23    public void isNotOverlappingWithTolerance() {24        assertThatNotOverlappingWithTolerance(x+width, y).isTrue();25        assertThatNotOverlappingWithTolerance(x+width-1, y).isTrue();26        assertThatNotOverlappingWithTolerance(x+width-2, y).isFalse();27        assertThatNotOverlappingWithTolerance(x-width, y).isTrue();28        assertThatNotOverlappingWithTolerance(x-width+1, y).isTrue();29        assertThatNotOverlappingWithTolerance(x-width+2, y).isFalse();30        assertThatNotOverlappingWithTolerance(x, y+height).isTrue();31        assertThatNotOverlappingWithTolerance(x, y+height-1).isTrue();32        assertThatNotOverlappingWithTolerance(x, y+height-2).isFalse();33        assertThatNotOverlappingWithTolerance(x, y-height).isTrue();34        assertThatNotOverlappingWithTolerance(x, y-height+1).isTrue();35        assertThatNotOverlappingWithTolerance(x, y-height+2).isFalse();36    }37    @Test38    public void hasDifferentSizeAsWithTolerance() {39        assertThatHasDifferentSizeWithTolerance(-2, 0).isTrue();40        assertThatHasDifferentSizeWithTolerance(-1, 0).isFalse();41        assertThatHasDifferentSizeWithTolerance( 0, 0).isFalse();42        assertThatHasDifferentSizeWithTolerance(+1, 0).isFalse();43        assertThatHasDifferentSizeWithTolerance(+2, 0).isTrue();44        assertThatHasDifferentWidthWithTolerance(-2).isTrue();45        assertThatHasDifferentWidthWithTolerance(-1).isFalse();46        assertThatHasDifferentWidthWithTolerance( 0).isFalse();47        assertThatHasDifferentWidthWithTolerance(+1).isFalse();48        assertThatHasDifferentWidthWithTolerance(+2).isTrue();49        assertThatHasDifferentSizeWithTolerance(0, -2).isTrue();50        assertThatHasDifferentSizeWithTolerance(0, -1).isFalse();51        assertThatHasDifferentSizeWithTolerance(0, 0).isFalse();52        assertThatHasDifferentSizeWithTolerance(0, +1).isFalse();53        assertThatHasDifferentSizeWithTolerance(0, +2).isTrue();54        assertThatHasDifferentHeightWithTolerance(-2).isTrue();55        assertThatHasDifferentHeightWithTolerance(-1).isFalse();56        assertThatHasDifferentHeightWithTolerance( 0).isFalse();57        assertThatHasDifferentHeightWithTolerance(+1).isFalse();58        assertThatHasDifferentHeightWithTolerance(+2).isTrue();59    }60    public AbstractBooleanAssert<?> assertThatHasDifferentSizeWithTolerance(int deltaWidth, int deltaHeight) {61        WebElement element = DummyWebElement.createElement(x, y, x + width + deltaWidth, y + height + deltaHeight);62        return assertThat(hasDifferentSizeAs(root, element, 1) &&63                hasDifferentSizeAs(root, asList(element), 1) &&64                haveDifferentSizes(asList(root, element), 1));65    }66    public AbstractBooleanAssert<?> assertThatHasDifferentHeightWithTolerance(int deltaHeight) {67        WebElement element = DummyWebElement.createElement(x, y, x + width, y + height + deltaHeight);68        return assertThat(haveDifferentHeights(asList(root, element), 1));69    }70    public AbstractBooleanAssert<?> assertThatHasDifferentWidthWithTolerance(int deltaWidth) {71        WebElement element = DummyWebElement.createElement(x, y, x + width + deltaWidth, y + height);...

Source:ProxyHostsPatternTest.java

...23        return assertThat(ProxyHostsPattern.create(pattern).matches(hostOrIp));24    }25    @Test26    public void matches() {27        assertPattern(null, "127.0.0.1").isFalse();28        assertPattern("", "127.0.0.1").isFalse();29        assertPattern(",,", "127.0.0.1").isFalse();30        assertPattern("127.0.0.1", "127.0.0.1").isTrue();31        assertPattern("127.0.0.1", "127.0.0.2").isFalse();32        assertPattern("127.0.0.*", "127.0.0.1").isTrue();33        assertPattern("127.0.*", "127.0.0.1").isTrue();34        assertPattern("127.0.*,10.0.0.*", "127.0.0.1").isTrue();35        assertPattern("node0.graylog.example.com", "node0.graylog.example.com").isTrue();36        assertPattern("node0.graylog.example.com", "node1.graylog.example.com").isFalse();37        assertPattern("*.graylog.example.com", "node0.graylog.example.com").isTrue();38        assertPattern("*.graylog.example.com", "node1.graylog.example.com").isTrue();39        assertPattern("node0.graylog.example.*", "node0.GRAYLOG.example.com").isTrue();40        assertPattern("node0.graylog.example.*,127.0.0.1,*.graylog.example.com", "node1.graylog.example.com").isTrue();41        // Wildcard is only supported at beginning or end of the pattern42        assertPattern("127.0.*.1", "127.0.0.1").isFalse();43        assertPattern("node0.*.example.com", "node0.graylog.example.com").isFalse();44        assertPattern("*.0.0.*", "127.0.0.1").isFalse();45    }46}...

isFalse

Using AI Code Generation

1import org.assertj.core.api.Assertions;2public class 1 {3    public static void main(String[] args) {4        Assertions.assertThat(false).isFalse();5    }6}7import org.assertj.core.api.Assertions;8public class 2 {9    public static void main(String[] args) {10        Assertions.assertThat(true).isTrue();11    }12}13import org.assertj.core.api.Assertions;14public class 3 {15    public static void main(String[] args) {16        Assertions.assertThat(true).isEqualTo(true);17    }18}19import org.assertj.core.api.Assertions;20public class 4 {21    public static void main(String[] args) {22        Assertions.assertThat(true).isNotEqualTo(false);23    }24}25import org.assertj.core.api.Assertions;26public class 7 {27    public static void main(String[] args) {28        Assertions.assertThat(true).isSameAs(true);29    }30}31import org.assertj.core.api.Assertions;32public class 6 {33    public static void main(String[] args) {34        Assertions.assertThat(true).isNotSameAs(false);35    }36}37import org.assertj.core.api.Assertions;38public class 7 {39    public static void main(String[] args) {40        Assertions.assertThat(true).isInstanceOf(Boolean.class);41    }42}43import org.assertj.core.api.Assertions;44public class 8 {45    public static void main(String[] args) {46        Assertions.assertThat(true).isNotInstanceOf(Object.class);47    }48}49import org.assertj.core.api.Assertions;50public class 9 {51    public static void main(String[] args) {

isFalse

Using AI Code Generation

1import org.assertj.core.api.AbstractBooleanAssert;2import org.assertj.core.api.BooleanAssert;3import org.assertj.core.api.BooleanAssertBaseTest;4import org.assertj.core.api.BooleanAssert;5import org.assertj.core.api.BooleanAssert;6import org.assertj.core.api.BooleanAssert;7public class Test {8    public static void main(String[] args) {9        BooleanAssert booleanAssert = new BooleanAssert(false);10        booleanAssert.isFalse();11    }12}13	at org.assertj.core.api.BooleanAssert.isTrue(BooleanAssert.java:63)14	at org.assertj.core.api.BooleanAssert.isTrue(BooleanAssert.java:39)15	at Test.main(Test.java:10)16import org.assertj.core.api.AbstractBooleanAssert;17import org.assertj.core.api.BooleanAssert;18import org.assertj.core.api.BooleanAssertBaseTest;19import org.assertj.core.api.BooleanAssert;20import org.assertj.core.api.BooleanAssert;21import org.assertj.core.api.BooleanAssert;22public class Test {23    public static void main(String[] args) {24        BooleanAssert booleanAssert = new BooleanAssert(true);25        booleanAssert.isTrue();26    }27}28isFalse() method is used to check if the boolean value is false or not. If the boolean value is false, then it does not throw any

isFalse

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.AbstractBooleanAssert;3public class 1 {4    public static void main(String[] args) {5        AbstractBooleanAssert<?> assertion = Assertions.assertThat(false);6        assertion.isFalse();7    }8}9	at org.assertj.core.error.ShouldBeEqual.shouldBeEqual(ShouldBeEqual.java:35)10	at org.assertj.core.internal.Objects.assertEqual(Objects.java:104)11	at org.assertj.core.api.AbstractBooleanAssert.isEqualTo(AbstractBooleanAssert.java:85)12	at org.assertj.core.api.AbstractBooleanAssert.isEqualTo(AbstractBooleanAssert.java:37)13	at org.assertj.core.api.AbstractBooleanAssert.isFalse(AbstractBooleanAssert.java:57)14	at 1.main(1.java:10)

isFalse

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2public class Test {3    public static void main(String[] args) {4        boolean b = true;5        assertThat(b).isFalse();6    }7}8public AbstractBooleanAssert<?> isFalse() {9    return isEqualTo(false);10}11public AbstractBooleanAssert<?> isEqualTo(boolean expected) {12    return isEqualTo(expected, Assertions.descriptionOf(expected));13}14public AbstractBooleanAssert<?> isEqualTo(boolean expected, Description description) {15    objects.assertEqual(info, actual, expected);16    return myself;17}18public void assertEqual(Description description, boolean actual, boolean expected) {19    if (actual != expected) throwAssertionError(shouldBeEqual(actual, expected, description));20}21public static AssertionError shouldBeEqual(boolean actual, boolean expected, Description description) {22    return new AssertionError(shouldHaveSameValue(actual, expected, description).create());23}24public static BasicErrorMessageFactory shouldHaveSameValue(boolean actual, boolean expected, Description description) {25    return new BasicErrorMessageFactory("%nExpecting:%n <%s>%nto be equal to:%n <%s>%nbut was not.", actual, expected);26}27public String create() {28    return String.format(message, arguments);29}30private final String message;

isFalse

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.AbstractBooleanAssert;3{4public static void main(String[] args)5{6Assertions.assertThat(false).isFalse();7}8}9at org.junit.Assert.assertEquals(Assert.java:115)10at org.junit.Assert.assertEquals(Assert.java:144)11at org.assertj.core.api.AbstractBooleanAssert.isEqualTo(AbstractBooleanAssert.java:79)12at org.assertj.core.api.AbstractBooleanAssert.isFalse(AbstractBooleanAssert.java:68)13at Test.main(Test.java:10)

isFalse

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.AbstractBooleanAssert;3{4public static void main(String[] args)5{6Assertions.assertThat(false).isFalse();7}8}9at org.junit.Assert.assertEquals(Assert.java:115)10at org.junit.Assert.assertEquals(Assert.java:144)11at org.assertj.core.api.AbstractBooleanAssert.isEqualTo(AbstractBooleanAssert.java:79)12at org.assertj.core.api.AbstractBooleanAssert.isFalse(AbstractBooleanAssert.java:68)13at Test.main(Test.java:10)

isFalse

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2public class Test {3    public static void main(String[] args) {4        boolean b = true;5        assertThat(b).isFalse();6    }7}8public AbstractBooleanAssert<?> isFalse() {9    return isEqualTo(false);10}11public AbstractBooleanAssert<?> isEqualTo(boolean expected) {12    return isEqualTo(expected, Assertions.descriptionOf(expected));13}14public AbstractBooleanAssert<?> isEqualTo(boolean expected, Description description) {15    objects.assertEqual(info, actual, expected);16    return myself;17}18public void assertEqual(Description description, boolean actual, boolean expected) {19    if (actual != expected) throwAssertionError(shouldBeEqual(actual, expected, description));20}21public static AssertionError shouldBeEqual(boolean actual, boolean expected, Description description) {22    return new AssertionError(shouldHaveSameValue(actual, expected, description).create());23}

isFalse

Using AI Code Generation

1package org.example;2import org.assertj.core.api.Assertions;3import org.junit.jupiter.api.Test;4public class Example {5    public void test() {6        Assertions.assertThat(false).isFalse();7    }8}9package org.example;10import org.assertj.core.api.Assertions;11import org.junit.jupiter.api.Test;12public class Example {13    public void test() {14        Person person = new Person("Ramesh", 25);15        Assertions.assertThat(person).isNotNull();16    }17}18class Person {19    private String name;20    private int age;21    public Person(String name, int age) {22        this.name = name;23        this.age = age;24    }25    public String getName() {26        return name;27    }28    public int getAge() {29        return age;30    }31}32public static BasicErrorMessageFactory shouldHaveSameValue(boolean actual, boolean expected, Description description) {33    return new BasicErrorMessageFactory("%nExpecting:%n <%s>%nto be equal to:%n <%s>%nbut was not.", actual, expected);34}35public String create() {36    return String.format(message, arguments);37}38private final String message;

isFalse

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2public class assertj {3    public static void main(String[] args) {4        assertThat(false).isFalse();5    }6}

isFalse

Using AI Code Generation

1package org.example;2import org.assertj.core.api.Assertions;3import org.junit.jupiter.api.Test;4public class Example {5    public void test() {6        Assertions.assertThat(false).isFalse();7    }8}9package org.example;10import org.assertj.core.api.Assertions;11import org.junit.jupiter.api.Test;12public class Example {13    public void test() {14        Person person = new Person("Ramesh", 25);15        Assertions.assertThat(person).isNotNull();16    }17}18class Person {19    private String name;20    private int age;21    public Person(String name, int age) {22        this.name = name;23        this.age = age;24    }25    public String getName() {26        return name;27    }28    public int getAge() {29        return age;30    }31}

isFalse

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2public class AssertJAssertFalseExample {3    public static void main(String[] args) {4        boolean isFalse = false;5        assertThat(isFalse).isFalse();6    }7}8import static org.assertj.core.api.Assertions.*;9public class assertj {10    public static void main(String[] args) {11        assertThat(false).isFalse();12    }13}14import static org.assertj.core.api.Assertions.*;15public class assertj {16    public static void main(String[] args) {17        assertThat(false).isFalse();18    }19}20import static org.assertj.core.api.Assertions.*;21public class assertj {22    public static void main(String[] args) {23        assertThat(false).isFalse();24    }25}

isFalse

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2public class AssertJAssertFalseExample {3    public static void main(String[] args) {4        boolean isFalse = false;5        assertThat(isFalse).isFalse();6    }7}

isFalse

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2public class AssertJAssertFalse {3    public static void main(String[] args) {4        boolean isFalse = true;5        assertThat(isFalse).isFalse();6    }7}8at AssertJAssertFalse.main(AssertJAssertFalse.java:10)

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