DATAJDBC-296 - Polishing.

Moved test into existing class.

Original pull request: #109.

src/test/java/org/springframework/data/relational/core/mapping/RelationalPersistentEntityImplUnitTests.java

@@ -29,6 +29,7 @@ import org.springframework.data.annotation.Id;
  * 
  * @author Oliver Gierke
  * @author Kazuki Shimizu
+ * @author Bastian Wilhelm
  */
 public class RelationalPersistentEntityImplUnitTests {
 
@@ -50,8 +51,21 @@ public class RelationalPersistentEntityImplUnitTests {
 		assertThat(entity.getIdColumn()).isEqualTo("renamedId");
 	}
 
+	@Test // DATAJDBC-296
+	public void emptyTableAnnotationFallsBackToNamingStrategy() {
+
+		RelationalPersistentEntity<?> entity = mappingContext.getPersistentEntity(DummyEntityWithEmptyAnnotation.class);
+
+		assertThat(entity.getTableName()).isEqualTo("dummy_entity_with_empty_annotation");
+	}
+
 	@Table("dummy_sub_entity")
 	static class DummySubEntity {
 		@Id @Column("renamedId") Long id;
 	}
+
+	@Table()
+	static class DummyEntityWithEmptyAnnotation {
+		@Id @Column() Long id;
+	}
 }

src/test/java/org/springframework/data/relational/core/mapping/RelationalPersistentEntityWithoutNamesImplUnitTests.java

@@ -1,52 +0,0 @@
-/*
- * Copyright 2018-2019 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.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.relational.core.mapping;
-
-import org.junit.Test;
-import org.springframework.data.annotation.Id;
-
-import static org.assertj.core.api.Assertions.assertThat;
-
-/**
- * Unit tests for {@link RelationalPersistentEntityImpl} without names in {@link Column} and {@link Table}.
- * 
- * @author Bastian Wilhelm
- */
-public class RelationalPersistentEntityWithoutNamesImplUnitTests {
-
-	RelationalMappingContext mappingContext = new RelationalMappingContext();
-
-	@Test // DATAJDBC-296
-	public void discoversAnnotatedTableName() {
-
-		RelationalPersistentEntity<?> entity = mappingContext.getPersistentEntity(DummySubEntity.class);
-
-		assertThat(entity.getTableName()).isEqualTo("dummy_sub_entity");
-	}
-
-	@Test // DATAJDBC-296
-	public void considerIdColumnName() {
-
-		RelationalPersistentEntity<?> entity = mappingContext.getPersistentEntity(DummySubEntity.class);
-
-		assertThat(entity.getIdColumn()).isEqualTo("id");
-	}
-
-	@Table()
-	static class DummySubEntity {
-		@Id @Column() Long id;
-	}
-}