How to use assertHaveExactly method of org.assertj.core.internal.Iterables class

Best Assertj code snippet using org.assertj.core.internal.Iterables.assertHaveExactly

Source:Iterables_assertHaveExactly_Test.java Github

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...22import org.assertj.core.util.Lists;23import org.junit.jupiter.api.Test;24import org.mockito.Mockito;25/**26 * Tests for <code>{@link Iterables#assertHaveExactly(AssertionInfo, Iterable, Condition, int)}</code> .27 *28 * @author Nicolas Fran?ois29 * @author Mikhail Mazursky30 * @author Joel Costigliola31 */32public class Iterables_assertHaveExactly_Test extends IterablesWithConditionsBaseTest {33 @Test34 public void should_pass_if_satisfies_exactly_times_condition() {35 actual = Lists.newArrayList("Yoda", "Luke", "Leia");36 iterables.assertHaveExactly(TestData.someInfo(), actual, 2, jediPower);37 Mockito.verify(conditions).assertIsNotNull(jediPower);38 }39 @Test40 public void should_throw_error_if_condition_is_null() {41 Assertions.assertThatNullPointerException().isThrownBy(() -> {42 actual = newArrayList("Yoda", "Luke");43 iterables.assertHaveExactly(someInfo(), actual, 2, null);44 }).withMessage("The condition to evaluate should not be null");45 Mockito.verify(conditions).assertIsNotNull(null);46 }47 @Test48 public void should_fail_if_condition_is_not_met_enough() {49 testCondition.shouldMatch(false);50 AssertionInfo info = TestData.someInfo();51 try {52 actual = Lists.newArrayList("Yoda", "Solo", "Leia");53 iterables.assertHaveExactly(TestData.someInfo(), actual, 2, jediPower);54 } catch (AssertionError e) {55 Mockito.verify(conditions).assertIsNotNull(jediPower);56 Mockito.verify(failures).failure(info, ElementsShouldHaveExactly.elementsShouldHaveExactly(actual, 2, jediPower));57 return;58 }59 TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();60 }61 @Test62 public void should_fail_if_condition_is_met_much() {63 testCondition.shouldMatch(false);64 AssertionInfo info = TestData.someInfo();65 try {66 actual = Lists.newArrayList("Yoda", "Luke", "Obiwan");67 iterables.assertHaveExactly(TestData.someInfo(), actual, 2, jediPower);68 } catch (AssertionError e) {69 Mockito.verify(conditions).assertIsNotNull(jediPower);70 Mockito.verify(failures).failure(info, ElementsShouldHaveExactly.elementsShouldHaveExactly(actual, 2, jediPower));71 return;72 }73 TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();74 }75}...

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assertHaveExactly

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1import org.assertj.core.api.Assertions;2import org.assertj.core.api.IterableAssert;3import org.assertj.core.internal.Iterables;4import org.junit.jupiter.api.Test;5import java.util.Arrays;6public class AssertHaveExactlyExample {7 public void test() {8 Iterable<String> actual = Arrays.asList("foo", "bar", "baz");9 IterableAssert<String> iterableAssert = Assertions.assertThat(actual);10 Iterables iterables = iterableAssert.iterables;11 iterables.assertHaveExactly(iterableAssert.info, iterableAssert.actual, 3, "foo");12 }13}14assertHaveExactly(AssertionInfo info, Iterable<?> actual, int times, Condition<? super E> condition)15import org.assertj.core.api.Assertions;16import org.assertj.core.api.IterableAssert;17import org.assertj.core.internal.Iterables;18import org.assertj.core.util.introspection.IntrospectionError;19import org.junit.jupiter.api.Test;20import java.util.Arrays;21public class AssertHaveExactlyExample {22 public void test() {23 Iterable<String> actual = Arrays.asList("foo", "bar", "baz");24 IterableAssert<String> iterableAssert = Assertions.assertThat(actual);25 Iterables iterables = iterableAssert.iterables;26 iterables.assertHaveExactly(iterableAssert.info, iterableAssert.actual, 3, "foo");27 }28}

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assertHaveExactly

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1 public void testAssertHaveExactly() {2 List<String> list = Arrays.asList("one", "two", "three");3 Iterables iterables = new Iterables();4 iterables.assertHaveExactly(Assertions.info, list, 3, new Condition<String>() {5 public boolean matches(String value) {6 return value.length() > 2;7 }8 });9 }10}11import org.assertj.core.api.Assertions;12import org.assertj.core.api.Condition;13import org.assertj.core.internal.Iterables;14import java.util.Arrays;15import java.util.List;16import org.junit.Test;17public class IterablesAssertAreExactlyTest {18 public void testAssertAreExactly() {19 List<String> list = Arrays.asList("one", "two", "three");20 Iterables iterables = new Iterables();21 iterables.assertAreExactly(Assertions.info, list, 2, "one");22 }23}24import org.assertj.core.api.Assertions;25import org.assertj.core.api.Condition

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assertHaveExactly

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1package org.assertj.core.api.iterable;2import org.assertj.core.api.AbstractIterableAssert;3import org.assertj.core.api.Condition;4import org.assertj.core.api.IterableAssert;5import org.assertj.core.internal.Iterables;6import java.util.List;7import java.util.Objects;8public class AssertHaveExactly {9 public static void main(String[] args) {10 IterableAssert<String> iterableAssert = new IterableAssert<>(List.of("java", "python", "javascript"));11 iterableAssert.assertHaveExactly(2, new Condition<>(s -> s.length() > 3, "length is greater than 3"));12 }13}14assertHaveExactly(int expectedCount, Condition<? super ELEMENT> condition)15assertHaveExactly(int expectedCount, Condition<? super ELEMENT> condition, String message)16assertHaveExactly(int expectedCount, Condition<? super ELEMENT> condition, String message, Object... args)17assertHaveExactly(int expectedCount, Condition<? super ELEMENT> condition, Throwable throwable)18assertHaveExactly(int expectedCount, Condition<? super ELEMENT> condition, Throwable throwable, String message, Object... args)

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assertHaveExactly

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1import static org.assertj.core.api.Assertions.assertThat;2public class AssertHaveExactlyTest {3 public void testAssertHaveExactly() {4 List<String> colors = Arrays.asList("red", "blue", "blue", "green", "red");5 assertThat(colors).haveExactly(2, "red");6 assertThat(colors).haveExactly(2, "blue");7 assertThat(colors).haveExactly(1, "green");8 }9}10JUnit 5: AssertJ haveExactly() Example11package com.logicbig.example.junit5;12import org.junit.jupiter.api.Test;13import java.util.List;14import static org.assertj.core.api.Assertions.assertThat;15public class AssertHaveExactlyTest {16 public void testAssertHaveExactly() {17 List<String> colors = List.of("red", "blue", "blue", "

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assertHaveExactly

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1import org.assertj.core.api.Assertions;2import org.assertj.core.util.Lists;3import java.util.Collection;4import java.util.List;5class AssertHaveExactly {6 public static void main(String[] args) {7 Collection<String> collection = Lists.newArrayList("a", "b");8 Assertions.assertThat(collection).hasSize(2);9 List<String> list = Lists.newArrayList("a", "b");10 Assertions.assertThat(list).hasSize(2);11 Iterable<String> iterable = Lists.newArrayList("a", "b");12 Assertions.assertThat(iterable).hasSize(2);13 Collection<String> collection2 = Lists.newArrayList("a", "b", "b");14 Assertions.assertThat(collection2).hasSize(3);15 List<String> list2 = Lists.newArrayList("a", "b", "b");16 Assertions.assertThat(list2).hasSize(3);17 Iterable<String> iterable2 = Lists.newArrayList("a", "b", "b");18 Assertions.assertThat(iterable2).hasSize(3);19 Iterable<String> iterable3 = Lists.newArrayList("a", "b", "b");20 Assertions.assertThat(iterable3).hasSize(3);21 Iterable<String> iterable4 = Lists.newArrayList("a", "b", "b");22 Assertions.assertThat(iterable4).hasSize(3);23 Iterable<String> iterable5 = Lists.newArrayList("a", "b", "b");24 Assertions.assertThat(iterable5).hasSize(3);

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