Make test classes package private

See gh-1184

Author: bclozel

spring-graphql-test/src/test/java/org/springframework/graphql/test/tester/GraphQlTesterBuilderTests.java

@@ -43,7 +43,7 @@
  *
  * @author Rossen Stoyanchev
  */
-public class GraphQlTesterBuilderTests extends GraphQlTesterTestSupport {
+class GraphQlTesterBuilderTests extends GraphQlTesterTestSupport {
 
 	private static final String DOCUMENT = "{ Query }";
 

spring-graphql-test/src/test/java/org/springframework/graphql/test/tester/GraphQlTesterTests.java

@@ -42,7 +42,7 @@
  * @author Rossen Stoyanchev
  * @author Brian Clozel
  */
-public class GraphQlTesterTests extends GraphQlTesterTestSupport {
+class GraphQlTesterTests extends GraphQlTesterTestSupport {
 
 	@Test
 	void missingDocumentByName() {

spring-graphql-test/src/test/java/org/springframework/graphql/test/tester/RSocketGraphQlTesterBuilderTests.java

@@ -48,10 +48,10 @@
 import static org.assertj.core.api.Assertions.assertThat;
 
 /**
- *
+ * Tests for {@link RSocketGraphQlTester.Builder}.
  * @author Rossen Stoyanchev
  */
-public class RSocketGraphQlTesterBuilderTests {
+class RSocketGraphQlTesterBuilderTests {
 
 	private static final String DOCUMENT = "{ Query }";
 

spring-graphql-test/src/test/java/org/springframework/graphql/test/tester/WebGraphQlTesterBuilderTests.java

@@ -68,7 +68,7 @@
  *
  * @author Rossen Stoyanchev
  */
-public class WebGraphQlTesterBuilderTests {
+class WebGraphQlTesterBuilderTests {
 
 	private static final String DOCUMENT = "{ Query }";
 

spring-graphql/src/main/java/org/springframework/graphql/execution/ErrorType.java

@@ -57,6 +57,6 @@ public enum ErrorType implements ErrorClassification {
 	 * {@link graphql.schema.DataFetcher} encountered an unexpected condition that
 	 * prevented it from fetching the data value.
 	 */
-	INTERNAL_ERROR;
+	INTERNAL_ERROR
 
 }

spring-graphql/src/test/java/org/springframework/graphql/client/DefaultGraphQlClientResponseTests.java

@@ -43,7 +43,7 @@
  * Unit tests for {@link DefaultClientGraphQlResponse}.
  * @author Rossen Stoyanchev
  */
-public class DefaultGraphQlClientResponseTests {
+class DefaultGraphQlClientResponseTests {
 
 	private static final ObjectMapper mapper = new ObjectMapper();
 

spring-graphql/src/test/java/org/springframework/graphql/client/GraphQlClientBuilderTests.java

@@ -33,7 +33,7 @@
  *
  * @author Rossen Stoyanchev
  */
-public class GraphQlClientBuilderTests extends GraphQlClientTestSupport {
+class GraphQlClientBuilderTests extends GraphQlClientTestSupport {
 
 	private static final String DOCUMENT = "{ Query }";
 

spring-graphql/src/test/java/org/springframework/graphql/client/GraphQlClientTests.java

@@ -43,7 +43,7 @@
  *
  * @author Rossen Stoyanchev
  */
-public class GraphQlClientTests extends GraphQlClientTestSupport {
+class GraphQlClientTests extends GraphQlClientTestSupport {
 
 	@Test
 	void retrieveEntity() {

spring-graphql/src/test/java/org/springframework/graphql/client/HttpGraphQlClientProtocolTests.java

@@ -41,7 +41,7 @@
  *
  * @see <a href="https://graphql.github.io/graphql-over-http/draft/#sec-application-graphql-response-json">GraphQL over HTTP specification</a>
  */
-public class HttpGraphQlClientProtocolTests {
+class HttpGraphQlClientProtocolTests {
 
 	private MockWebServer server;
 

spring-graphql/src/test/java/org/springframework/graphql/client/HttpSyncGraphQlClientBuilderTests.java

@@ -69,7 +69,7 @@
  *
  * @author Rossen Stoyanchev
  */
-public class HttpSyncGraphQlClientBuilderTests {
+class HttpSyncGraphQlClientBuilderTests {
 
 	private static final String DOCUMENT = "{ Query }";