How to use ElementsShouldHaveAtLeast class of org.assertj.core.error package

Best Assertj code snippet using org.assertj.core.error.ElementsShouldHaveAtLeast

Source:ElementsShouldHaveAtLeast_create_Test.java Github

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...10 *11 * Copyright 2012-2015 the original author or authors.12 */13package org.assertj.core.error;14import static org.assertj.core.error.ElementsShouldHaveAtLeast.elementsShouldHaveAtLeast;15import static org.assertj.core.util.Lists.newArrayList;16import static org.assertj.core.api.Assertions.assertThat;17import org.assertj.core.api.TestCondition;18import org.assertj.core.description.Description;19import org.assertj.core.description.TextDescription;20import org.assertj.core.presentation.StandardRepresentation;21import org.junit.Before;22import org.junit.Test;23/**24 * Tests for <code>{@link ElementsShouldBeExactly#create(Description, org.assertj.core.presentation.Representation)}</code>.25 * 26 * @author Nicolas François27 */28public class ElementsShouldHaveAtLeast_create_Test {29 private ErrorMessageFactory factory;30 @Before31 public void setUp() {32 factory = elementsShouldHaveAtLeast(newArrayList("Yoda", "Solo", "Leia"), 2, new TestCondition<String>("Jedi power"));33 }34 @Test35 public void should_create_error_message() {36 String message = factory.create(new TextDescription("Test"), new StandardRepresentation());37 assertThat(message).isEqualTo(String.format(38 "[Test] %nExpecting elements:%n<[\"Yoda\", \"Solo\", \"Leia\"]>%n to have at least 2 times <Jedi power>"39 ));40 }41}...

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Source:ElementsShouldHaveExactly_create_Test.java Github

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...10 *11 * Copyright 2012-2015 the original author or authors.12 */13package org.assertj.core.error;14import static org.assertj.core.error.ElementsShouldHaveAtLeast.elementsShouldHaveAtLeast;15import static org.assertj.core.util.Lists.newArrayList;16import static org.assertj.core.api.Assertions.assertThat;17import org.assertj.core.api.TestCondition;18import org.assertj.core.description.TextDescription;19import org.assertj.core.presentation.StandardRepresentation;20import org.junit.Before;21import org.junit.Test;22/**23 * Tests for <code>{@link ElementsShouldHaveAtLeast#create(Description)}</code>.24 * 25 * @author Nicolas François26 */27public class ElementsShouldHaveExactly_create_Test {28 private ErrorMessageFactory factory;29 @Before30 public void setUp() {31 factory = elementsShouldHaveAtLeast(newArrayList("Yoda", "Solo", "Leia"), 2, new TestCondition<String>("Jedi power"));32 }33 @Test34 public void should_create_error_message() {35 String message = factory.create(new TextDescription("Test"), new StandardRepresentation());36 assertThat(message).isEqualTo(String.format(37 "[Test] %nExpecting elements:%n<[\"Yoda\", \"Solo\", \"Leia\"]>%n to have at least 2 times <Jedi power>"...

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ElementsShouldHaveAtLeast

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1import org.assertj.core.error.ElementsShouldHaveAtLeast;2import org.assertj.core.error.ElementsShouldHaveAtLeast_create_Test;3import org.assertj.core.test.TestCondition;4import org.assertj.core.test.TestConditions;5import org.assertj.core.util.Lists;6public class ElementsShouldHaveAtLeast_create_Test {7 public void should_create_error_message() {8 List<String> actual = Lists.newArrayList("Yoda", "Luke", "Leia");9 String errorMessage = ElementsShouldHaveAtLeast.elementsShouldHaveAtLeast(actual, 2, TestConditions.<String>alwaysTrue(),10 TestCondition.<String>alwaysFalse()).create();11 assertThat(errorMessage).isEqualTo(String.format("[Test] %n" +12 "but no element matched."));13 }14}

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ElementsShouldHaveAtLeast

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1package org.assertj.core.error;2import org.assertj.core.internal.TestDescription;3import org.assertj.core.presentation.StandardRepresentation;4import org.junit.Test;5import java.util.ArrayList;6import java.util.List;7import static org.assertj.core.api.Assertions.assertThat;8import static org.assertj.core.error.ElementsShouldHaveAtLeast.elementsShouldHaveAtLeast;9import static org.assertj.core.util.Lists.newArrayList;10public class ElementsShouldHaveAtLeastTest {11 public void should_create_error_message() {12 ErrorMessageFactory factory = elementsShouldHaveAtLeast(newArrayList("Luke", "Yoda"), newArrayList(2, 1), 2);13 String message = factory.create(new TestDescription("Test"), new StandardRepresentation());14 assertThat(message).isEqualTo(String.format("[Test] %n" +15 " <[2, 1]>"));16 }17}18package org.assertj.core.error;19import org.assertj.core.internal.TestDescription;20import org.assertj.core.presentation.StandardRepresentation;21import org.junit.Test;22import java.util.ArrayList;23import java.util.List;24import static org.assertj.core.api.Assertions.assertThat;25import static org.assertj.core.error.ElementsShouldHaveAtLeast.elementsShouldHaveAtLeast;26import static org.assertj.core.util.Lists.newArrayList;27public class ElementsShouldHaveAtLeastTest {28 public void should_create_error_message() {29 ErrorMessageFactory factory = elementsShouldHaveAtLeast(newArrayList("Luke", "Yoda"), newArrayList(2, 1), 2);30 String message = factory.create(new TestDescription("Test"), new StandardRepresentation());31 assertThat(message).isEqualTo(String.format("[Test] %n" +32 " <[2, 1]>"));33 }34}

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ElementsShouldHaveAtLeast

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1import static org.assertj.core.error.ElementsShouldHaveAtLeast.elementsShouldHaveAtLeast;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatThrownBy;4import static org.assertj.core.api.Assertions.catchThrowable;5import static org.assertj.core.util.Lists.newArrayList;6import java.util.List;7import org.assertj.core.error.ErrorMessageFactory;8import org.assertj.core.error.ElementsShouldHaveAtLeast;9import org.assertj.core.util.Lists;10import org.junit.jupiter.api.Test;11class ElementsShouldHaveAtLeastTest {12 void should_create_error_message() {13 ErrorMessageFactory factory = elementsShouldHaveAtLeast(newArrayList("Luke", "Yoda"),14 2, newArrayList("Luke", "Yoda", "Leia"));15 assertThat(factory).hasMessage("[Test] %nExpecting at least 2 elements of:%n"16 + " <[\"Leia\"]>%n");17 }18 void should_create_error_message_with_custom_comparison_strategy() {19 ErrorMessageFactory factory = elementsShouldHaveAtLeast(newArrayList("Luke", "Yoda"),20 2, newArrayList("Luke", "Yoda", "Leia"),21 caseInsensitiveStringComparisonStrategy);22 assertThat(factory).hasMessage("[Test] %nExpecting at least 2 elements of:%n"23 + "when comparing values using CaseInsensitiveStringComparator");24 }25 void should_throw_error_if_expected_size_is_negative() {26 List<String> actual = newArrayList("Luke", "Yoda");27 List<String> other = newArrayList("Luke", "Yoda", "Leia");28 Throwable error = catchThrowable(() -> elementsShouldHaveAtLeast(actual, -1, other));29 assertThat(error).isInstanceOf(IllegalArgumentException.class)30 .hasMessage("The number of times a condition should appear

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ElementsShouldHaveAtLeast

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1package org.assertj.core.error;2import org.assertj.core.api.AssertionInfo;3import org.assertj.core.internal.TestDescription;4import org.assertj.core.presentation.StandardRepresentation;5import org.junit.Test;6import static org.assertj.core.api.Assertions.assertThat;7import static org.assertj.core.error.ElementsShouldHaveAtLeast.elementsShouldHaveAtLeast;8import static org.assertj.core.util.Lists.newArrayList;9import static org.assertj.core.util.Sets.newLinkedHashSet;10import static org.assertj.core.util.Sets.newTreeSet;11public class ElementsShouldHaveAtLeast_create_Test {12 public void should_create_error_message_for_set() {13 ErrorMessageFactory factory = elementsShouldHaveAtLeast(newLinkedHashSet("Yoda", "Luke"), 2, "name", newArrayList("Luke"));14 String message = factory.create(new TestDescription("Test"), new StandardRepresentation());15 assertThat(message).isEqualTo(String.format("[Test] %nExpecting at least 2 elements of:%n <[\"Yoda\", \"Luke\"]>%n to have a property:%n <\"name\">%nbut 1 did not:%n <[\"Luke\"]>"));16 }17 public void should_create_error_message_for_sorted_set() {18 ErrorMessageFactory factory = elementsShouldHaveAtLeast(newTreeSet("Yoda", "Luke"), 2, "name", newArrayList("Luke"));19 String message = factory.create(new TestDescription("Test"), new StandardRepresentation());20 assertThat(message).isEqualTo(String.format("[Test] %nExpecting at least 2 elements of:%n <[\"Luke\", \"Yoda\"]>%n to have a property:%n <\"name\">%nbut 1 did not:%n <[\"Luke\"]>"));21 }22 public void should_create_error_message_for_list() {23 ErrorMessageFactory factory = elementsShouldHaveAtLeast(newArrayList("Yoda", "Luke"), 2, "name", newArrayList("Luke"));24 String message = factory.create(new TestDescription("Test"), new StandardRepresentation());25 assertThat(message).isEqualTo(String.format("[Test] %nExpecting at least 2 elements of:%n <[\"Yoda\", \"Luke\"]>%n to have a property:%n <\"name\">%nbut 1 did not:%n <[\"Luke\"]>"));26 }27}

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ElementsShouldHaveAtLeast

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1package org.example;2import org.assertj.core.api.Assertions;3import org.assertj.core.error.ElementsShouldHaveAtLeast;4import org.assertj.core.presentation.StandardRepresentation;5import org.assertj.core.util.Lists;6import java.util.List;7public class ElementsShouldHaveAtLeast {8 public static void main(String[] args) {9 List<Integer> list = Lists.newArrayList(1, 2, 3);10 Assertions.assertThat(list).hasAtLeastOneElementOfType(String.class);11 Assertions.assertThat(list).hasAtLeastOneElementOfType(Integer.class);12 Assertions.assertThat(list).hasAtLeastOneElementOfType(Long.class);13 Assertions.assertThat(list).hasAtLeastOneElementOfType(Double.class);14 }15}

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ElementsShouldHaveAtLeast

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1import static org.assertj.core.error.ElementsShouldHaveAtLeast.elementsShouldHaveAtLeast;2import org.assertj.core.api.Condition;3public class ElementsShouldHaveAtLeastExample {4 public static void main(String[] args) {5 Condition<String> condition = new Condition<>(s -> s.contains("a"), "a letter");6 System.out.println(elementsShouldHaveAtLeast(newArrayList("b", "c"), 3, condition));7 }8}9import static org.assertj.core.error.ElementsShouldHaveAtLeast.elementsShouldHaveAtLeast;10import org.assertj.core.api.Condition;11public class ElementsShouldHaveAtLeastExample {12 public static void main(String[] args) {13 Condition<String> condition = new Condition<>(s -> s.contains("a"), "a letter");14 System.out.println(elementsShouldHaveAtLeast(newArrayList("b", "c"), 3, condition, 2));15 }16}17import static org.assertj.core.error.ElementsShouldHaveAtLeast.elementsShouldHaveAtLeast;18import org.assertj.core.api.Condition;19public class ElementsShouldHaveAtLeastExample {20 public static void main(String[] args) {21 Condition<String> condition = new Condition<>(s -> s.contains("a"), "a letter");22 System.out.println(elementsShouldHaveAtLeast(newArrayList("b", "c"), 3, condition, 2, newArrayList("a", "b")));23 }24}25import static org.assertj.core.error.ElementsShouldHaveAtLeast.elementsShouldHave

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ElementsShouldHaveAtLeast

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1package org.assertj.core.error;2import static java.lang.String.format;3import java.util.List;4import org.assertj.core.internal.TestDescription;5import org.assertj.core.presentation.StandardRepresentation;6import org.assertj.core.presentation.StringRepresentation;7import org.junit.Test;8public class ElementsShouldHaveAtLeast_create_Test {9 public void should_create_error_message() {10 String errorMessage = ElementsShouldHaveAtLeast.elementsShouldHaveAtLeast(new TestDescription("Test"), new StandardRepresentation(), 2, List.of("Yoda", "Luke", "Leia"), "name").create();11 assertEquals(format("[Test] %n" + "Expecting at least 2 elements of:%n" + " [\"Yoda\", \"Luke\", \"Leia\"]%n" + "to have a \"name\" but could not find any."), errorMessage);12 }13 public void should_create_error_message_with_custom_comparison_strategy() {14 String errorMessage = ElementsShouldHaveAtLeast.elementsShouldHaveAtLeast(new TestDescription("Test"), new StringRepresentation(), 2, List.of("Yoda", "Luke", "Leia"), "name").create();15 assertEquals(format("[Test] %n" + "Expecting at least 2 elements of:%n" + " [\"Yoda\", \"Luke\", \"Leia\"]%n" + "to have a \"name\" but could not find any."), errorMessage);16 }17}18package org.assertj.core.error;19import static java.lang.String.format;20import java.util.List;21import org.assertj.core.internal.TestDescription;22import org.assertj.core.presentation.StandardRepresentation;23import org.assertj.core.presentation.StringRepresentation;24import org.junit.Test;25public class ElementsShouldHaveAtLeast_create_Test {26 public void should_create_error_message() {27 String errorMessage = ElementsShouldHaveAtLeast.elementsShouldHaveAtLeast(new TestDescription("Test"), new StandardRepresentation(), 2, List.of("Yoda", "Luke", "Leia"), "name").create();28 assertEquals(format("[Test] %n" + "Expecting at least 2 elements of:%n" + " [\"Yoda\", \"Luke\", \"Leia\"]%n" + "to

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ElementsShouldHaveAtLeast

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1public class ElementsShouldHaveAtLeast {2 public static void main(String[] args) {3 List<Integer> list = new ArrayList<Integer>();4 list.add(1);5 list.add(2);6 list.add(3);7 list.add(4);8 list.add(5);9 Assertions.assertThat(list).hasSize(5);10 Assertions.assertThat(list).hasSize(10);11 }12}

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ElementsShouldHaveAtLeast

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1import org.assertj.core.error.ElementsShouldHaveAtLeast;2import org.assertj.core.error.ErrorMessageFactory;3public class ElementsShouldHaveAtLeastDemo {4 public static void main(String args[]) {5 ErrorMessageFactory factory = ElementsShouldHaveAtLeast.elementsShouldHaveAtLeast(1, 2, 3);6 String msg = factory.create("Test", "Test");7 System.out.println(msg);8 }9}10Expecting at least 1 element(s) in:11 Condition<String> condition = new Condition<>(s -> s.contains("a"), "a letter");12 System.out.println(elementsShouldHaveAtLeast(newArrayList("b", "c"), 3, condition, 2));13 }14}15import static org.assertj.core.error.ElementsShouldHaveAtLeast.elementsShouldHaveAtLeast;16import org.assertj.core.api.Condition;17public class ElementsShouldHaveAtLeastExample {18 public static void main(String[] args) {19 Condition<String> condition = new Condition<>(s -> s.contains("a"), "a letter");20 System.out.println(elementsShouldHaveAtLeast(newArrayList("b", "c"), 3, condition, 2, newArrayList("a", "b")));21 }22}23import static org.assertj.core.error.ElementsShouldHaveAtLeast.elementsShouldHave

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ElementsShouldHaveAtLeast

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1package org.assertj.core.error;2import static java.lang.String.format;3import java.util.List;4import org.assertj.core.internal.TestDescription;5import org.assertj.core.presentation.StandardRepresentation;6import org.assertj.core.presentation.StringRepresentation;7import org.junit.Test;8public class ElementsShouldHaveAtLeast_create_Test {9 public void should_create_error_message() {10 String errorMessage = ElementsShouldHaveAtLeast.elementsShouldHaveAtLeast(new TestDescription("Test"), new StandardRepresentation(), 2, List.of("Yoda", "Luke", "Leia"), "name").create();11 assertEquals(format("[Test] %n" + "Expecting at least 2 elements of:%n" + " [\"Yoda\", \"Luke\", \"Leia\"]%n" + "to have a \"name\" but could not find any."), errorMessage);12 }13 public void should_create_error_message_with_custom_comparison_strategy() {14 String errorMessage = ElementsShouldHaveAtLeast.elementsShouldHaveAtLeast(new TestDescription("Test"), new StringRepresentation(), 2, List.of("Yoda", "Luke", "Leia"), "name").create();15 assertEquals(format("[Test] %n" + "Expecting at least 2 elements of:%n" + " [\"Yoda\", \"Luke\", \"Leia\"]%n" + "to have a \"name\" but could not find any."), errorMessage);16 }17}18package org.assertj.core.error;19import static java.lang.String.format;20import java.util.List;21import org.assertj.core.internal.TestDescription;22import org.assertj.core.presentation.StandardRepresentation;23import org.assertj.core.presentation.StringRepresentation;24import org.junit.Test;25public class ElementsShouldHaveAtLeast_create_Test {26 public void should_create_error_message() {27 String errorMessage = ElementsShouldHaveAtLeast.elementsShouldHaveAtLeast(new TestDescription("Test"), new StandardRepresentation(), 2, List.of("Yoda", "Luke", "Leia"), "name").create();28 assertEquals(format("[Test] %n" + "Expecting at least 2 elements of:%n" + " [\"Yoda\", \"Luke\", \"Leia\"]%n" + "to

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ElementsShouldHaveAtLeast

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1public class ElementsShouldHaveAtLeast {2 public static void main(String[] args) {3 List<Integer> list = new ArrayList<Integer>();4 list.add(1);5 list.add(2);6 list.add(3);7 list.add(4);8 list.add(5);9 Assertions.assertThat(list).hasSize(5);10 Assertions.assertThat(list).hasSize(10);11 }12}

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ElementsShouldHaveAtLeast

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1import org.assertj.core.error.ElementsShouldHaveAtLeast;2import org.assertj.core.error.ErrorMessageFactory;3public class ElementsShouldHaveAtLeastDemo {4 public static void main(String args[]) {5 ErrorMessageFactory factory = ElementsShouldHaveAtLeast.elementsShouldHaveAtLeast(1, 2, 3);6 String msg = factory.create("Test", "Test");7 System.out.println(msg);8 }9}10Expecting at least 1 element(s) in:

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ElementsShouldHaveAtLeast

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1package org.assertj.core.error;2import static java.lang.String.format;3import java.util.List;4import org.assertj.core.internal.TestDescription;5import org.assertj.core.presentation.StandardRepresentation;6import org.assertj.core.presentation.StringRepresentation;7import org.junit.Test;8public class ElementsShouldHaveAtLeast_create_Test {9 public void should_create_error_message() {10 String errorMessage = ElementsShouldHaveAtLeast.elementsShouldHaveAtLeast(new TestDescription("Test"), new StandardRepresentation(), 2, List.of("Yoda", "Luke", "Leia"), "name").create();11 assertEquals(format("[Test] %n" + "Expecting at least 2 elements of:%n" + " [\"Yoda\", \"Luke\", \"Leia\"]%n" + "to have a \"name\" but could not find any."), errorMessage);12 }13 public void should_create_error_message_with_custom_comparison_strategy() {14 String errorMessage = ElementsShouldHaveAtLeast.elementsShouldHaveAtLeast(new TestDescription("Test"), new StringRepresentation(), 2, List.of("Yoda", "Luke", "Leia"), "name").create();15 assertEquals(format("[Test] %n" + "Expecting at least 2 elements of:%n" + " [\"Yoda\", \"Luke\", \"Leia\"]%n" + "to have a \"name\" but could not find any."), errorMessage);16 }17}18package org.assertj.core.error;19import static java.lang.String.format;20import java.util.List;21import org.assertj.core.internal.TestDescription;22import org.assertj.core.presentation.StandardRepresentation;23import org.assertj.core.presentation.StringRepresentation;24import org.junit.Test;25public class ElementsShouldHaveAtLeast_create_Test {26 public void should_create_error_message() {

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ElementsShouldHaveAtLeast

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1import org.assertj.core.error.ElemetsShouldHaveAtLeast;2import org.assertj.core.error.ErrorMessageFactory;3public lass ElementsShouldHaveAtLeastDemo {4 public static void main(String args[]) {5 ErrorMessageFactory factory = ElementsShouldHaveAtLeast.elementsShouldHaveAtLeast(1, 2, 3);6 String msg = factory.create("Test", "Test");7 System.out.println(msg);8 }9}10Expecting at least 1 element(s) in:11 String errorMessage = ElementsShouldHaveAtLeast.elementsShouldHaveAtLeast(new TestDescription("Test"), new StandardRepresentation(), 2, List.of("Yoda", "Luke", "Leia"), "name").create();12 assertEquals(format("[Test] %n" + "Expecting at least 2 elements of:%n" + " [\"Yoda\", \"Luke\", \"Leia\"]%n" + "to

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ElementsShouldHaveAtLeast

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1public class ElementsShouldHaveAtLeast {2 public static void main(String[] args) {3 List<Integer> list = new ArrayList<Integer>();4 list.add(1);5 list.add(2);6 list.add(3);7 list.add(4);8 list.add(5);9 Assertions.assertThat(list).hasSize(5);10 Assertions.assertThat(list).hasSize(10);11 }12}

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ElementsShouldHaveAtLeast

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1import org.assertj.core.error.ElementsShouldHaveAtLeast;2import org.assertj.core.error.ErrorMessageFactory;3public class ElementsShouldHaveAtLeastDemo {4 public static void main(String args[]) {5 ErrorMessageFactory factory = ElementsShouldHaveAtLeast.elementsShouldHaveAtLeast(1, 2, 3);6 String msg = factory.create("Test", "Test");7 System.out.println(msg);8 }9}10Expecting at least 1 element(s) in:

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