Make sure that test data sources are unique

spring-boot-test-autoconfigure/src/test/java/org/springframework/boot/test/autoconfigure/jdbc/AutoConfigureTestDatabaseWithMultipleDatasourcesIntegrationTests.java

@@ -62,6 +62,7 @@ public class AutoConfigureTestDatabaseWithMultipleDatasourcesIntegrationTests {
 		@Primary
 		public DataSource dataSource() {
 			EmbeddedDatabaseBuilder builder = new EmbeddedDatabaseBuilder()
+					.generateUniqueName(true)
 					.setType(EmbeddedDatabaseType.HSQL);
 			return builder.build();
 		}
@@ -69,6 +70,7 @@ public class AutoConfigureTestDatabaseWithMultipleDatasourcesIntegrationTests {
 		@Bean
 		public DataSource secondaryDataSource() {
 			EmbeddedDatabaseBuilder builder = new EmbeddedDatabaseBuilder()
+					.generateUniqueName(true)
 					.setType(EmbeddedDatabaseType.HSQL);
 			return builder.build();
 		}

spring-boot-test-autoconfigure/src/test/java/org/springframework/boot/test/autoconfigure/jdbc/ExampleJdbcApplication.java

@@ -34,6 +34,7 @@ public class ExampleJdbcApplication {
 	@Bean
 	public DataSource dataSource() {
 		EmbeddedDatabaseBuilder builder = new EmbeddedDatabaseBuilder()
+				.generateUniqueName(true)
 				.setType(EmbeddedDatabaseType.HSQL);
 		return builder.build();
 	}

spring-boot-test-autoconfigure/src/test/java/org/springframework/boot/test/autoconfigure/jdbc/JdbcTestWithAutoConfigureTestDatabaseReplaceExplicitIntegrationTests.java

@@ -61,6 +61,7 @@ public class JdbcTestWithAutoConfigureTestDatabaseReplaceExplicitIntegrationTest
 		@Bean
 		public DataSource dataSource() {
 			EmbeddedDatabaseBuilder builder = new EmbeddedDatabaseBuilder()
+					.generateUniqueName(true)
 					.setType(EmbeddedDatabaseType.H2);
 			return builder.build();
 		}

spring-boot-test-autoconfigure/src/test/java/org/springframework/boot/test/autoconfigure/jdbc/TestDatabaseAutoConfigurationTests.java

@@ -93,6 +93,7 @@ public class TestDatabaseAutoConfigurationTests {
 		@Bean
 		public DataSource dataSource() {
 			EmbeddedDatabaseBuilder builder = new EmbeddedDatabaseBuilder()
+					.generateUniqueName(true)
 					.setType(EmbeddedDatabaseType.HSQL);
 			return builder.build();
 		}

spring-boot-test-autoconfigure/src/test/java/org/springframework/boot/test/autoconfigure/orm/jpa/DataJpaTestWithAutoConfigureTestDatabaseReplaceExplicitIntegrationTests.java

@@ -76,6 +76,7 @@ public class DataJpaTestWithAutoConfigureTestDatabaseReplaceExplicitIntegrationT
 		@Bean
 		public DataSource dataSource() {
 			EmbeddedDatabaseBuilder builder = new EmbeddedDatabaseBuilder()
+					.generateUniqueName(true)
 					.setType(EmbeddedDatabaseType.H2);
 			return builder.build();
 		}

spring-boot-test-autoconfigure/src/test/java/org/springframework/boot/test/autoconfigure/orm/jpa/ExampleDataJpaApplication.java

@@ -34,6 +34,7 @@ public class ExampleDataJpaApplication {
 	@Bean
 	public DataSource dataSource() {
 		EmbeddedDatabaseBuilder builder = new EmbeddedDatabaseBuilder()
+				.generateUniqueName(true)
 				.setType(EmbeddedDatabaseType.HSQL);
 		return builder.build();
 	}