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

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

Source:StringsTest.java

...22                    assertThat(isEmpty(str)),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    @Test88    public void lazyStringEqualityTest() {...

Source:TracestateFormatTest.java

...43  @Test void validateKey_specialCharacters() {44    for (char allowedSpecial : Arrays.asList('@', '_', '-', '*', '/')) {45      assertThatThrownByValidateKey(allowedSpecial + "")46        .hasMessage("Invalid key: must start with a-z 0-9");47      assertThatValidateKey("a" + allowedSpecial).isTrue();48      // Any number of special characters are allowed. ex "a*******", "a@@@@@@@"49      // https://github.com/tracecontext/trace-context/pull/38650      assertThatValidateKey("a" + allowedSpecial + allowedSpecial).isTrue();51      assertThatValidateKey("a" + allowedSpecial + "1").isTrue();52    }53  }54  @Test void validateKey_longest_basic() {55    assertThatValidateKey(LONGEST_BASIC_KEY).isTrue();56  }57  @Test void validateKey_longest_tenant() {58    assertThatValidateKey(LONGEST_TENANT_KEY).isTrue();59  }60  @Test void validateKey_shortest() {61    for (char n = '0'; n <= '9'; n++) {62      assertThatValidateKey(String.valueOf(n)).isTrue();63    }64    for (char l = 'a'; l <= 'z'; l++) {65      assertThatValidateKey(String.valueOf(l)).isTrue();66    }67  }68  @Test void validateKey_invalid_unicode() {69    assertThatThrownByValidateKey("að©")70      .hasMessage("Invalid key: valid characters are: a-z 0-9 _ - * / @");71    assertThatThrownByValidateKey("ð©a")72      .hasMessage("Invalid key: must start with a-z 0-9");73  }74  AbstractBooleanAssert<?> assertThatValidateKey(String key) {75    return assertThat(tracestateFormat.validateKey(key, 0, key.length()));76  }77  AbstractThrowableAssert<?, ? extends Throwable> assertThatThrownByValidateKey(String key) {78    return assertThatThrownBy(() -> tracestateFormat.validateKey(key, 0, key.length()))79      .isInstanceOf(IllegalArgumentException.class);80  }81  @Test void validateValue_empty() {82    assertThatThrownByValidateValue("")83      .hasMessage("Invalid value: empty");84  }85  @Test void validateValue_tooLong() {86    char[] tooMany = new char[257];87    Arrays.fill(tooMany, 'a');88    assertThatThrownByValidateValue(new String(tooMany))89      .hasMessage("Invalid value: too large");90  }91  @Test void validateValue_specialCharacters() {92    for (char allowedSpecial : Arrays.asList('@', '_', '~', '*', '/')) {93      assertThatValidateValue(allowedSpecial + "").isTrue();94      assertThatValidateValue("a" + allowedSpecial).isTrue();95      assertThatValidateValue("a" + allowedSpecial + allowedSpecial).isTrue();96      assertThatValidateValue("a" + allowedSpecial + "1").isTrue();97    }98  }99  @Test void validateValue_spaces() {100    assertThatThrownByValidateValue(" ")101      .hasMessage("Invalid value: must end in a non-space character");102    assertThatThrownByValidateValue("a ")103      .hasMessage("Invalid value: must end in a non-space character");104    assertThatValidateValue(" a").isTrue();105    assertThatValidateValue("a a").isTrue();106    assertThatValidateValue(" a a").isTrue();107  }108  @Test void validateValue_longest() {109    assertThatValidateValue(LONGEST_VALUE).isTrue();110  }111  @Test void validateValue_shortest() {112    for (char n = '0'; n <= '9'; n++) {113      assertThatValidateValue(String.valueOf(n)).isTrue();114    }115    for (char l = 'a'; l <= 'z'; l++) {116      assertThatValidateValue(String.valueOf(l)).isTrue();117    }118  }119  @Test void validateValue_invalid_unicode() {120    assertThatThrownByValidateValue("að©")121      .hasMessage("Invalid value: valid characters are: ' ' to '~', except ',' and '='");122    assertThatThrownByValidateValue("ð©a")123      .hasMessage("Invalid value: valid characters are: ' ' to '~', except ',' and '='");124  }125  AbstractBooleanAssert<?> assertThatValidateValue(String value) {126    return assertThat(tracestateFormat.validateValue(value, 0, value.length()));127  }128  AbstractThrowableAssert<?, ? extends Throwable> assertThatThrownByValidateValue(String value) {129    return assertThatThrownBy(() -> tracestateFormat.validateValue(value, 0, value.length()))130      .isInstanceOf(IllegalArgumentException.class);...

Source:ToleranceOnNegativeAssumptionsTest.java

...20        return DummyWebElement.createElement(x, y, x + width, y + height);21    }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);72        return assertThat(haveDifferentWidths(asList(root, element), 1));...

isTrue

Using AI Code Generation

1import org.assertj.core.api.Assertions;2public class 1 {3    public static void main(String[] args) {4        Assertions.assertThat(true).isTrue();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).isTrue();17    }18}19import org.assertj.core.api.Assertions;20public class 4 {21    public static void main(String[] args) {22        Assertions.assertThat(true).isTrue();23    }24}25import org.assertj.core.api.Assertions;26public class 5 {27    public static void main(String[] args) {28        Assertions.assertThat(true).isTrue();29    }30}31import org.assertj.core.api.Assertions;32public class 6 {33    public static void main(String[] args) {34        Assertions.assertThat(true).isTrue();35    }36}37import org.assertj.core.api.Assertions;38public class 7 {39    public static void main(String[] args) {40        Assertions.assertThat(true).isTrue();41    }42}43import org.assertj.core.api.Assertions;44public class 8 {45    public static void main(String[] args) {46        Assertions.assertThat(true).isTrue();47    }48}49import org.assertj.core.api.Assertions;50public class 9 {51    public static void main(String[] args) {52        Assertions.assertThat(true).isTrue();53    }54}

isTrue

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2public class Test {3    public static void main(String[] args) {4        assertThat(true).isTrue();5    }6}7import static org.junit.Assert.*;8public class Test {9    public static void main(String[] args) {10        assertTrue(true);11    }12}13import static org.testng.Assert.*;14public class Test {15    public static void main(String[] args) {16        assertTrue(true);17    }18}19import static org.hamcrest.MatcherAssert.*;20public class Test {21    public static void main(String[] args) {22        assertThat(true, is(true));23    }24}25import static org.hamcrest.core.Is.*;26public class Test {27    public static void main(String[] args) {28        assertThat(true, is(true));29    }30}31import static org.hamcrest.core.IsTrue.*;32public class Test {33    public static void main(String[] args) {34        assertThat(true, is(true));35    }36}37import static org.hamcrest.core.IsEqual.*;38public class Test {39    public static void main(String[] args) {40        assertThat(true, is(true));41    }42}43import static org.hamcrest.CoreMatchers.*;44public class Test {45    public static void main(String[] args) {46        assertThat(true, is(true));47    }48}49import static org.hamcrest.Matchers.*;50public class Test {51    public static void main(String[] args) {52        assertThat(true, is(true));53    }54}55import static org.hamcrest.core.IsNot.*;56public class Test {57    public static void main(String[] args) {58        assertThat(true, is(not(false)));59    }60}

isTrue

Using AI Code Generation

1package com.automationrhapsody.junit;2import static org.assertj.core.api.Assertions.assertThat;3import org.junit.Test;4public class AssertJTest {5    public void testAssertJ() {6        assertThat(true).isTrue();7    }8}9at org.junit.Assert.assertEquals(Assert.java:115)10at org.junit.Assert.assertEquals(Assert.java:144)11at org.assertj.core.api.AbstractBooleanAssert.isTrue(AbstractBooleanAssert.java:82)12at com.automationrhapsody.junit.AssertJTest.testAssertJ(AssertJTest.java:12)

isTrue

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.junit.jupiter.api.Test;3public class BooleanAssertTest {4    public void testBooleanAssert() {5        boolean value = true;6        Assertions.assertThat(value).isTrue();7    }8}9isTrue()10isFalse()11isNotTrue()12isNotFalse()13isNotNull()14isNotNull()15isNull()16isIn()17isNotIn()18isEqualTo()19isNotEqualTo()20isSameAs()21isNotSameAs()22isInstanceOf()23isNotInstanceOf()24isInstanceOfAny()25isNotInstanceOfAny()26isInstanceOfSatisfying()27isNotInstanceOfSatisfying()28isInstanceOfAnySatisfying()29isNotInstanceOfAnySatisfying()30isExactlyInstanceOf()

isTrue

Using AI Code Generation

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

isTrue

Using AI Code Generation

1import org.junit.Test;2import static org.assertj.core.api.Assertions.assertThat;3public class BooleanAssertTest {4    public void testIsTrue() {5        assertThat(true).as("boolean value is true").isTrue();6    }7}8	at org.junit.jupiter.api.AssertionUtils.fail(AssertionUtils.java:39)9	at org.junit.jupiter.api.AssertEquals.failNotEqual(AssertEquals.java:201)10	at org.junit.jupiter.api.AssertEquals.assertEquals(AssertEquals.java:196)11	at org.junit.jupiter.api.AssertEquals.assertEquals(AssertEquals.java:181)12	at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:120)13	at org.assertj.core.api.AbstractBooleanAssert.isTrue(AbstractBooleanAssert.java:91)14	at BooleanAssertTest.testIsTrue(BooleanAssertTest.java:10)15	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)16	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)17	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)18	at java.lang.reflect.Method.invoke(Method.java:498)19	at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:686)20	at org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)21	at org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131)22	at org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:149)23	at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:140)24	at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestMethod(TimeoutExtension.java:84)25	at org.junit.jupiter.engine.execution.ExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(ExecutableInvoker.java:115)26	at org.junit.jupiter.engine.execution.ExecutableInvoker.lambda$invoke$0(ExecutableInvoker.java:105)27	at org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106)28	at org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:64)29	at org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:45)30	at org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain

isTrue

Using AI Code Generation

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

isTrue

Using AI Code Generation

1import org.assertj.core.api.AbstractBooleanAssert;2public class AssertJBooleanAssertion {3    public static void main(String[] args) {4        AbstractBooleanAssert<?> assertion = org.assertj.core.api.Assertions.assertThat(true);5        assertion.isTrue();6    }7}8import org.assertj.core.api.AbstractBooleanAssert;9public class AssertJBooleanAssertion {10    public static void main(String[] args) {11        AbstractBooleanAssert<?> assertion = org.assertj.core.api.Assertions.assertThat(false);12        assertion.isFalse();13    }14}15import org.assertj.core.api.AbstractBooleanAssert;16public class AssertJBooleanAssertion {17    public static void main(String[] args) {18        AbstractBooleanAssert<?> assertion = org.assertj.core.api.Assertions.assertThat(false);19        assertion.isNotTrue();20    }21}22import org.assertj.core.api.AbstractBooleanAssert;23public class AssertJBooleanAssertion {24    public static void main(String[] args) {25        AbstractBooleanAssert<?> assertion = org.assertj.core.api.Assertions.assertThat(true);26        assertion.isNotFalse();27    }28}29import org.assertj.core.api.AbstractBooleanAssert;30public class AssertJBooleanAssertion {31    public static void main(String[] args) {

isTrue

Using AI Code Generation

1public class 1 {2    public static void main(String[] args) {3        Boolean b = new Boolean("true");4        assertThat(b).isTrue();5    }6}7        assertThat(b).isTrue();8  symbol:   method isTrue()

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