Polish "Add TestNG support in TestTypeExcludeFilter"

See gh-7630

spring-boot-project/spring-boot-dependencies/pom.xml

@@ -182,7 +182,6 @@
 		<statsd-client.version>3.1.0</statsd-client.version>
 		<sun-mail.version>${javax-mail.version}</sun-mail.version>
 		<saaj-impl.version>1.5.0</saaj-impl.version>
-		<testng.version>6.10</testng.version>
 		<thymeleaf.version>3.0.11.RELEASE</thymeleaf.version>
 		<thymeleaf-extras-springsecurity.version>3.0.4.RELEASE</thymeleaf-extras-springsecurity.version>
 		<thymeleaf-layout-dialect.version>2.3.0</thymeleaf-layout-dialect.version>
@@ -2966,11 +2965,6 @@
 				<artifactId>nio-multipart-parser</artifactId>
 				<version>${nio-multipart-parser.version}</version>
 			</dependency>
-			<dependency>
-				<groupId>org.testng</groupId>
-				<artifactId>testng</artifactId>
-				<version>${testng.version}</version>
-			</dependency>
 			<dependency>
 				<groupId>org.thymeleaf</groupId>
 				<artifactId>thymeleaf</artifactId>

spring-boot-project/spring-boot-parent/pom.xml

@@ -27,6 +27,7 @@
 		<maven-resolver.version>1.1.1</maven-resolver.version>
 		<spock.version>1.0-groovy-2.4</spock.version>
 		<testcontainers.version>1.10.6</testcontainers.version>
+		<testng.version>6.14.3</testng.version>
 		<dependency-management-plugin.version>1.0.6.RELEASE</dependency-management-plugin.version>
 		<spring-doc-resources.version>0.1.0.BUILD-SNAPSHOT</spring-doc-resources.version>
 	</properties>
@@ -246,6 +247,11 @@
 				<scope>import</scope>
 				<type>pom</type>
 			</dependency>
+			<dependency>
+				<groupId>org.testng</groupId>
+				<artifactId>testng</artifactId>
+				<version>${testng.version}</version>
+			</dependency>
 			<dependency>
 				<groupId>org.zeroturnaround</groupId>
 				<artifactId>zt-zip</artifactId>

spring-boot-project/spring-boot-test/src/test/java/org/springframework/boot/test/context/filter/AbstractTestNgTestWithConfig.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2016 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,14 +20,8 @@ import org.testng.annotations.Test;
 
 import org.springframework.context.annotation.Configuration;
 
-/**
- * Abstract test with nest {@code @Configuration} and {@code @Test} used by
- * {@link TestTypeExcludeFilter}.
- *
- * @author Eddú Meléndez
- */
 @Test
-public abstract class AbstractTestNG {
+public abstract class AbstractTestNgTestWithConfig {
 
 	@Configuration
 	static class Config {

spring-boot-project/spring-boot-test/src/test/java/org/springframework/boot/test/context/filter/TestTypeExcludeFilterTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2018 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -99,9 +99,10 @@ public class TestTypeExcludeFilterTests {
 	}
 
 	@Test
-	public void matchesNestedConfigurationClassWithoutTestngAnnotation()
+	public void matchesNestedConfigurationClassWithoutTestNgAnnotation()
 			throws Exception {
-		assertThat(this.filter.match(getMetadataReader(AbstractTestNG.Config.class),
+		assertThat(this.filter.match(
+				getMetadataReader(AbstractTestNgTestWithConfig.Config.class),
 				this.metadataReaderFactory)).isTrue();
 	}