Remove support for spring-restdocs-restassured

Closes spring-projectsgh-47685

Author: wilkinsona

documentation/spring-boot-docs/build.gradle

@@ -83,6 +83,8 @@ plugins.withType(EclipsePlugin) {
 }
 
 dependencies {
+	compileOnly("org.hamcrest:hamcrest-core")
+
 	implementation(project(path: ":cli:spring-boot-cli"))
 	implementation(project(path: ":core:spring-boot-docker-compose"))
 	implementation(project(path: ":core:spring-boot-test"))
@@ -204,7 +206,6 @@ dependencies {
 	implementation("org.springframework.pulsar:spring-pulsar")
 	implementation("org.springframework.pulsar:spring-pulsar-reactive")
 	implementation("org.springframework.restdocs:spring-restdocs-mockmvc")
-	implementation("org.springframework.restdocs:spring-restdocs-restassured")
 	implementation("org.springframework.restdocs:spring-restdocs-webtestclient")
 	implementation("org.springframework.security:spring-security-config")
 	implementation("org.springframework.security:spring-security-oauth2-client")

documentation/spring-boot-docs/src/docs/antora/modules/ROOT/pages/redirect.adoc

@@ -1886,8 +1886,6 @@
 * xref:reference:testing/spring-boot-applications.adoc#testing.spring-boot-applications.autoconfigured-spring-data-redis[#features.testing.spring-boot-applications.autoconfigured-spring-data-redis]
 * xref:reference:testing/spring-boot-applications.adoc#testing.spring-boot-applications.autoconfigured-spring-restdocs.with-mock-mvc[#boot-features-testing-spring-boot-applications-testing-autoconfigured-rest-docs-mock-mvc]
 * xref:reference:testing/spring-boot-applications.adoc#testing.spring-boot-applications.autoconfigured-spring-restdocs.with-mock-mvc[#features.testing.spring-boot-applications.autoconfigured-spring-restdocs.with-mock-mvc]
-* xref:reference:testing/spring-boot-applications.adoc#testing.spring-boot-applications.autoconfigured-spring-restdocs.with-rest-assured[#boot-features-testing-spring-boot-applications-testing-autoconfigured-rest-docs-rest-assured]
-* xref:reference:testing/spring-boot-applications.adoc#testing.spring-boot-applications.autoconfigured-spring-restdocs.with-rest-assured[#features.testing.spring-boot-applications.autoconfigured-spring-restdocs.with-rest-assured]
 * xref:reference:testing/spring-boot-applications.adoc#testing.spring-boot-applications.autoconfigured-spring-restdocs.with-web-test-client[#boot-features-testing-spring-boot-applications-testing-autoconfigured-rest-docs-web-test-client]
 * xref:reference:testing/spring-boot-applications.adoc#testing.spring-boot-applications.autoconfigured-spring-restdocs.with-web-test-client[#features.testing.spring-boot-applications.autoconfigured-spring-restdocs.with-web-test-client]
 * xref:reference:testing/spring-boot-applications.adoc#testing.spring-boot-applications.autoconfigured-spring-restdocs[#boot-features-testing-spring-boot-applications-testing-autoconfigured-rest-docs]

documentation/spring-boot-docs/src/docs/antora/modules/reference/pages/testing/spring-boot-applications.adoc

@@ -746,7 +746,7 @@ The specific beans that you want to test should be specified by using the `value
 [[testing.spring-boot-applications.autoconfigured-spring-restdocs]]
 == Auto-configured Spring REST Docs Tests
 
-You can use the javadoc:org.springframework.boot.restdocs.test.autoconfigure.AutoConfigureRestDocs[format=annotation] annotation from the `spring-boot-restdocs- module to use {url-spring-restdocs-site}[Spring REST Docs] in your tests with Mock MVC, REST Assured, or WebTestClient.
+You can use the javadoc:org.springframework.boot.restdocs.test.autoconfigure.AutoConfigureRestDocs[format=annotation] annotation from the `spring-boot-restdocs- module to use {url-spring-restdocs-site}[Spring REST Docs] in your tests with Mock MVC or WebTestClient.
 It removes the need for the JUnit extension in Spring REST Docs.
 
 javadoc:org.springframework.boot.restdocs.test.autoconfigure.AutoConfigureRestDocs[format=annotation] can be used to override the default output directory (`target/generated-snippets` if you are using Maven or `build/generated-snippets` if you are using Gradle).
@@ -799,20 +799,6 @@ include-code::MyWebTestClientBuilderCustomizerConfiguration[]
 
 
 
-[[testing.spring-boot-applications.autoconfigured-spring-restdocs.with-rest-assured]]
-=== Auto-configured Spring REST Docs Tests With REST Assured
-
-javadoc:org.springframework.boot.restdocs.test.autoconfigure.AutoConfigureRestDocs[format=annotation] makes a javadoc:io.restassured.specification.RequestSpecification[] bean, preconfigured to use Spring REST Docs, available to your tests.
-You can inject it by using javadoc:org.springframework.beans.factory.annotation.Autowired[format=annotation] and use it in your tests as you normally would when using REST Assured and Spring REST Docs, as shown in the following example:
-
-include-code::MyUserDocumentationTests[]
-
-If you require more control over Spring REST Docs configuration than offered by the attributes of javadoc:org.springframework.boot.restdocs.test.autoconfigure.AutoConfigureRestDocs[format=annotation], a javadoc:org.springframework.boot.restdocs.test.autoconfigure.RestDocsRestAssuredConfigurationCustomizer[] bean can be used, as shown in the following example:
-
-include-code::MyRestDocsConfiguration[]
-
-
-
 [[testing.spring-boot-applications.autoconfigured-webservices]]
 == Auto-configured Spring Web Services Tests
 

documentation/spring-boot-docs/src/main/java/org/springframework/boot/docs/testing/springbootapplications/autoconfiguredspringrestdocs/withrestassured/MyRestDocsConfiguration.java

@@ -32,7 +32,6 @@ dependencies {
 	optional(project(":module:spring-boot-webflux-test"))
 	optional(project(":module:spring-boot-webmvc-test"))
 	optional("org.springframework.restdocs:spring-restdocs-mockmvc")
-	optional("org.springframework.restdocs:spring-restdocs-restassured")
 	optional("org.springframework.restdocs:spring-restdocs-webtestclient")
 
 	testImplementation(project(":test-support:spring-boot-test-support"))

documentation/spring-boot-docs/src/main/java/org/springframework/boot/docs/testing/springbootapplications/autoconfiguredspringrestdocs/withrestassured/MyUserDocumentationTests.java

@@ -23,8 +23,6 @@
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
-import io.restassured.RestAssured;
-
 import org.springframework.boot.autoconfigure.ImportAutoConfiguration;
 import org.springframework.boot.test.context.PropertyMapping;
 import org.springframework.context.annotation.Import;
@@ -35,22 +33,19 @@
 /**
  * Annotation that can be applied to a test class to enable and configure
  * auto-configuration of Spring REST Docs. The auto-configuration sets up
- * {@link MockMvc}-based testing of a servlet web application, {@link WebTestClient}-based
- * testing of a reactive web application, or {@link RestAssured}-based testing of any web
- * application over HTTP.
+ * {@link MockMvc}-based testing of a servlet web application or
+ * {@link WebTestClient}-based testing of a reactive web application.
  * <p>
  * Allows configuration of the output directory and the host, scheme, and port of
  * generated URIs. When further configuration is required a
- * {@link RestDocsMockMvcConfigurationCustomizer},
- * {@link RestDocsWebTestClientConfigurationCustomizer}, or
- * {@link RestDocsRestAssuredConfigurationCustomizer} bean can be used.
+ * {@link RestDocsMockMvcConfigurationCustomizer} or
+ * {@link RestDocsWebTestClientConfigurationCustomizer} bean can be used.
  *
  * @author Andy Wilkinson
  * @since 4.0.0
  * @see RestDocsAutoConfiguration
  * @see RestDocsMockMvcConfigurationCustomizer
  * @see RestDocsWebTestClientConfigurationCustomizer
- * @see RestDocsRestAssuredConfigurationCustomizer
  */
 @Target(ElementType.TYPE)
 @Retention(RetentionPolicy.RUNTIME)

documentation/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/testing/springbootapplications/autoconfiguredspringrestdocs/withrestassured/MyRestDocsConfiguration.kt

@@ -16,9 +16,6 @@
 
 package org.springframework.boot.restdocs.test.autoconfigure;
 
-import io.restassured.builder.RequestSpecBuilder;
-import io.restassured.specification.RequestSpecification;
-
 import org.springframework.beans.factory.ObjectProvider;
 import org.springframework.boot.autoconfigure.AutoConfiguration;
 import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
@@ -34,8 +31,6 @@
 import org.springframework.restdocs.mockmvc.MockMvcRestDocumentation;
 import org.springframework.restdocs.mockmvc.MockMvcRestDocumentationConfigurer;
 import org.springframework.restdocs.mockmvc.RestDocumentationResultHandler;
-import org.springframework.restdocs.restassured.RestAssuredRestDocumentation;
-import org.springframework.restdocs.restassured.RestAssuredRestDocumentationConfigurer;
 import org.springframework.restdocs.webtestclient.WebTestClientRestDocumentation;
 import org.springframework.restdocs.webtestclient.WebTestClientRestDocumentationConfigurer;
 
@@ -78,31 +73,6 @@ RestDocsMockMvcBuilderCustomizer restDocumentationConfigurer(RestDocsProperties
 
 	}
 
-	@Configuration(proxyBeanMethods = false)
-	@ConditionalOnClass({ RequestSpecification.class, RestAssuredRestDocumentation.class })
-	@EnableConfigurationProperties(RestDocsProperties.class)
-	static class RestDocsRestAssuredConfiguration {
-
-		@Bean
-		@ConditionalOnMissingBean
-		RequestSpecification restDocsRestAssuredConfigurer(
-				ObjectProvider<RestDocsRestAssuredConfigurationCustomizer> configurationCustomizers,
-				RestDocumentationContextProvider contextProvider) {
-			RestAssuredRestDocumentationConfigurer configurer = RestAssuredRestDocumentation
-				.documentationConfiguration(contextProvider);
-			configurationCustomizers.orderedStream()
-				.forEach((configurationCustomizer) -> configurationCustomizer.customize(configurer));
-			return new RequestSpecBuilder().addFilter(configurer).build();
-		}
-
-		@Bean
-		RestDocsRestAssuredBuilderCustomizer restAssuredBuilderCustomizer(RestDocsProperties properties,
-				RequestSpecification configurer) {
-			return new RestDocsRestAssuredBuilderCustomizer(properties, configurer);
-		}
-
-	}
-
 	@Configuration(proxyBeanMethods = false)
 	@ConditionalOnClass({ WebTestClientRestDocumentation.class, WebTestClientBuilderCustomizer.class })
 	@ConditionalOnWebApplication(type = Type.REACTIVE)