KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta 
How to use CharSequenceAssert_containsOnlyWhitespaces_Test class of org.assertj.core.api.charsequence package
Best Assertj code snippet using org.assertj.core.api.charsequence.CharSequenceAssert_containsOnlyWhitespaces_Test
Source:CharSequenceAssert_containsOnlyWhitespaces_Test.java 
...18 * Tests for <code>{@link CharSequenceAssert#containsOnlyWhitespaces()}</code>.19 * 20 * @author Chris Arnott21 */22class CharSequenceAssert_containsOnlyWhitespaces_Test extends CharSequenceAssertBaseTest {23 @Override24 protected CharSequenceAssert invoke_api_method() {25 return assertions.containsOnlyWhitespaces();26 }27 @Override28 protected void verify_internal_effects() {29 verify(strings).assertContainsOnlyWhitespaces(getInfo(assertions), getActual(assertions));30 }31}...
CharSequenceAssert_containsOnlyWhitespaces_Test
Using AI Code Generation
1public class CharSequenceAssert_containsOnlyWhitespaces_Test extends CharSequenceAssertBaseTest {2 protected CharSequenceAssert invoke_api_method() {3 return assertions.containsOnlyWhitespaces();4 }5 protected void verify_internal_effects() {6 verify(strings).assertContainsOnlyWhitespaces(getInfo(assertions), getActual(assertions));7 }8}9public class CharSequenceAssert_containsOnlyWhitespaces_Test extends CharSequenceAssertBaseTest {10 protected CharSequenceAssert invoke_api_method() {11 return assertions.containsOnlyWhitespaces();12 }13 protected void verify_internal_effects() {14 verify(strings).assertContainsOnlyWhitespaces(getInfo(assertions), getActual(assertions));15 }16}17public class CharSequenceAssert_containsOnlyWhitespaces_Test extends CharSequenceAssertBaseTest {18 protected CharSequenceAssert invoke_api_method() {19 return assertions.containsOnlyWhitespaces();20 }21 protected void verify_internal_effects() {22 verify(strings).assertContainsOnlyWhitespaces(getInfo(assertions), getActual(assertions));23 }24}25public class CharSequenceAssert_containsOnlyWhitespaces_Test extends CharSequenceAssertBaseTest {26 protected CharSequenceAssert invoke_api_method() {27 return assertions.containsOnlyWhitespaces();28 }29 protected void verify_internal_effects() {30 verify(strings).assertContainsOnlyWhitespaces(getInfo(assertions), getActual(assertions));31 }32}33public class CharSequenceAssert_containsOnlyWhitespaces_Test extends CharSequenceAssertBaseTest {34 protected CharSequenceAssert invoke_api_method() {35 return assertions.containsOnlyWhitespaces();36 }37 protected void verify_internal_effects() {38 verify(strings).assertContainsOnlyWhitespaces(getInfo(assertions), getActual(assertions));39 }40}
CharSequenceAssert_containsOnlyWhitespaces_Test
Using AI Code Generation
1package org.assertj.core.api.charsequence;2import org.assertj.core.api.CharSequenceAssert;3import org.assertj.core.api.CharSequenceAssertBaseTest;4import static org.mockito.Mockito.verify;5public class CharSequenceAssert_containsOnlyWhitespaces_Test extends CharSequenceAssertBaseTest {6 protected CharSequenceAssert invoke_api_method() {7 return assertions.containsOnlyWhitespaces();8 }9 protected void verify_internal_effects() {10 verify(strings).assertContainsOnlyWhitespaces(getInfo(assertions), getActual(assertions));11 }12}13package org.assertj.core.api.charsequence;14import org.assertj.core.api.CharSequenceAssert;15import org.assertj.core.api.CharSequenceAssertBaseTest;16import org.junit.jupiter.api.DisplayName;17import static org.assertj.core.api.Assertions.assertThat;18import static org.assertj.core.api.Assertions.assertThatThrownBy;19import static org.assertj.core.util.FailureMessages.actualIsNull;20@DisplayName("CharSequenceAssert containsOnlyWhitespaces")21class CharSequenceAssert_containsOnlyWhitespaces_Test extends CharSequenceAssertBaseTest {22 protected CharSequenceAssert invoke_api_method() {23 return assertions.containsOnlyWhitespaces();24 }25 protected void verify_internal_effects() {26 assertThatThrownBy(() -> verify(strings).assertContainsOnlyWhitespaces(getInfo(assertions), getActual(assertions)))27 .isInstanceOf(AssertionError.class)28 .hasMessage(actualIsNull());29 }30}31package org.assertj.core.api.charsequence;32import org.assertj.core.api.CharSequenceAssert;33import org.assertj.core.api.CharSequenceAssertBaseTest;34import org.junit.jupiter.api.DisplayName;35import static org.assertj.core.api.Assertions.assertThat;36import static org.assertj.core.api.Assertions.assertThatThrownBy;37import static org.assertj.core.util.FailureMessages.actualIsNull;38@DisplayName("CharSequenceAssert containsPattern")39class CharSequenceAssert_containsPattern_Test extends CharSequenceAssertBaseTest {40 protected CharSequenceAssert invoke_api_method() {41 return assertions.containsPattern("pattern");42 }43 protected void verify_internal_effects() {44 assertThatThrownBy(() -> verify(strings).assertContainsPattern(getInfo(assertions), getActual(assertions), "pattern"))45 .isInstanceOf(AssertionError.class)46 .hasMessage(actualIsNull());47 }48}
CharSequenceAssert_containsOnlyWhitespaces_Test
Using AI Code Generation
1package org.assertj.core.api;2import static org.mockito.Mockito.verify;3import org.junit.jupiter.api.Test;4class CharSequenceAssert_containsOnlyWhitespaces_Test extends CharSequenceAssertBaseTest {5 protected CharSequenceAssert invoke_api_method() {6 return assertions.containsOnlyWhitespaces();7 }8 protected void verify_internal_effects() {9 verify(strings).assertContainsOnlyWhitespaces(getInfo(assertions), getActual(assertions));10 }11}12package org.assertj.core.api;13import static org.mockito.Mockito.verify;14import org.junit.jupiter.api.Test;15class CharSequenceAssertBaseTest extends BaseTestTemplate<CharSequenceAssert, CharSequence> {16 void should_verify_that_internal_effects_are_checked() {17 invoke_api_method();18 verify_internal_effects();19 }20 protected CharSequenceAssert invoke_api_method() {21 return null;22 }23 protected void verify_internal_effects() {24 }25}26package org.assertj.core.api;27import static org.mockito.Mockito.verify;28import org.junit.jupiter.api.Test;29class CharSequenceAssert_containsOnlyWhitespaces_Test extends CharSequenceAssertBaseTest {30 protected CharSequenceAssert invoke_api_method() {31 return assertions.containsOnlyWhitespaces();32 }33 protected void verify_internal_effects() {34 verify(strings).assertContainsOnlyWhitespaces(getInfo(assertions), getActual(assertions));35 }36}37package org.assertj.core.api;38import static org.mockito.Mockito.verify;39import org.junit.jupiter.api.Test;40class CharSequenceAssertBaseTest extends BaseTestTemplate<CharSequenceAssert, CharSequence> {41 void should_verify_that_internal_effects_are_checked() {42 invoke_api_method();43 verify_internal_effects();44 }45 protected CharSequenceAssert invoke_api_method() {46 return null;47 }48 protected void verify_internal_effects() {49 }50}
CharSequenceAssert_containsOnlyWhitespaces_Test
Using AI Code Generation
1import org.junit.jupiter.api.Test;2import static org.assertj.core.api.Assertions.assertThat;3public class CharSequenceAssert_containsOnlyWhitespaces_Test {4 public void should_pass_if_actual_contains_only_whitespaces() {5 assertThat(" ").containsOnlyWhitespaces();6 assertThat(" ").containsOnlyWhitespaces();7 assertThat("8").containsOnlyWhitespaces();9 assertThat("\t").containsOnlyWhitespaces();10 assertThat(" ").containsOnlyWhitespaces();11 assertThat(" \t12").containsOnlyWhitespaces();13 }14 public void should_fail_if_actual_is_null() {15 assertThatNullPointerException().isThrownBy(() -> assertThat((CharSequence) null).containsOnlyWhitespaces());16 }17 public void should_fail_if_actual_contains_non_whitespaces() {18 assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat("a").containsOnlyWhitespaces());19 assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(" a").containsOnlyWhitespaces());20 assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat("a ").containsOnlyWhitespaces());21 assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat("a").containsOnlyWhitespaces());22 assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat("a23b").containsOnlyWhitespaces());24 }25}26should_pass_if_actual_contains_only_whitespaces()27should_fail_if_actual_is_null()28should_fail_if_actual_contains_non_whitespaces()29The CharSequenceAssert_containsOnlyWhitespaces_Test class uses the following import statements:30import org.junit.jupiter.api.Test;31import static org.assertj.core.api.Assertions.assertThat
CharSequenceAssert_containsOnlyWhitespaces_Test
Using AI Code Generation
1import static org.assertj.core.api.Assertions.assertThat;2import org.junit.jupiter.api.Test;3class CharSequenceAssert_containsOnlyWhitespaces_Test {4 void should_pass_if_actual_contains_only_whitespaces() {5 assertThat(" ").containsOnlyWhitespaces();6 assertThat(" ").containsOnlyWhitespaces();7 assertThat("8").containsOnlyWhitespaces();9 assertThat(" \t10").containsOnlyWhitespaces();11 }12 void should_fail_if_actual_contains_non_whitespace_characters() {13 assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat("a").containsOnlyWhitespaces())14 .withMessageContaining("Expecting actual not to contain any whitespace characters but found some");15 }16}
Automation Testing Tutorials
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
LambdaTest Learning Hubs:
- JUnit Tutorial
- TestNG Tutorial
- Webdriver Tutorial
- WebDriverIO Tutorial
- Protractor Tutorial
- Selenium 4 Tutorial
- Jenkins Tutorial
- NUnit Tutorial
- Jest Tutorial
- Playwright Tutorial
- Cypress Tutorial
- PyTest Tutorial
YouTube
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Run Assertj automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Most used methods in CharSequenceAssert_containsOnlyWhitespaces_Test
Try LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
