Refactor move tests from ebean-core to ebean-test

ebean-test/src/test/java/org/tests/basic/TestDeleteOneToOne.java

@@ -0,0 +1,50 @@
+package org.tests.basic;
+
+import io.ebean.BaseTestCase;
+import io.ebean.DB;
+import org.tests.model.basic.PersistentFile;
+import org.tests.model.basic.PersistentFileContent;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertNull;
+
+public class TestDeleteOneToOne extends BaseTestCase {
+
+  @Test
+  public void testCreateDeletePersistentFile() {
+
+    PersistentFile persistentFile = new PersistentFile("test.txt", new PersistentFileContent(
+      "test".getBytes()));
+
+    DB.save(persistentFile);
+    Integer id = persistentFile.getId();
+    Integer contentId = persistentFile.getPersistentFileContent().getId();
+
+    // should delete file and fileContent
+    DB.delete(PersistentFile.class, id);
+
+    PersistentFile file1 = DB.find(PersistentFile.class, id);
+    PersistentFileContent content1 = DB.find(PersistentFileContent.class, contentId);
+
+    assertNull(file1);
+    assertNull(content1);
+  }
+
+  // public void testDeleteMany() {
+  //
+  // Customer c = new Customer();
+  // c.setName("Fiona");
+  // c.setStatus(Customer.Status.ACTIVE);
+  // c.addContact(new Contact("Fiona", "Black"));
+  // c.addContact(new Contact("Tracy", "Red"));
+  //
+  // DB.save(c);
+  //
+  // DB.delete(Customer.class, c.getId());
+  //
+  // Customer deletedCustomer = DB.find(Customer.class, c.getId());
+  //
+  // assertNull(deletedCustomer);
+  //
+  // }
+}