[TEST] Added tests for Person, BaseEntity, and NamedEntity

src/test/java/org/springframework/samples/petclinic/model/BaseEntityTest.java

@@ -0,0 +1,30 @@
+package org.springframework.samples.petclinic.model;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+public class BaseEntityTest {
+
+    private BaseEntity baseEntityInstance;
+
+    @Before
+    public void setUp(){
+        baseEntityInstance = new BaseEntity();
+    }
+
+    // Expects the baseEntity to have Integer of 100
+    @Test
+    public void testGetAndSetId() {
+        baseEntityInstance.setId(100);
+        assertEquals((Integer)100, baseEntityInstance.getId());
+    }
+
+    // Expects the baseEntity ID to be null
+    @Test
+    public void TestIsNew() {
+        baseEntityInstance.isNew();
+        assertNull(baseEntityInstance.getId());
+    }
+}

src/test/java/org/springframework/samples/petclinic/model/NamedEntityTest.java

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+package org.springframework.samples.petclinic.model;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import javax.naming.Name;
+
+import static org.junit.Assert.*;
+
+public class NamedEntityTest {
+
+    private NamedEntity namedObj;
+
+    @Before
+    public void setUp(){
+        namedObj = new NamedEntity();
+    }
+
+    // Testing the DAO of NamedEntity class by verifying the setter, getter and toString of Name
+    @Test
+    public void testSetAndGetName() {
+        namedObj.setName("Junior The Senior");
+        assertEquals("Junior The Senior", namedObj.getName());
+        assertEquals("Junior The Senior", namedObj.toString());
+    }
+}

src/test/java/org/springframework/samples/petclinic/model/PersonTest.java

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+package org.springframework.samples.petclinic.model;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+public class PersonTest {
+
+    private Person personObj;
+
+    @Before
+    public void setUp(){
+        personObj = new Person();
+    }
+
+    // Testing the DAO of Person class by verifying the setter and getter of FirstName
+    @Test
+    public void testSetAndGetFirstName() {
+        personObj.setFirstName("Johnny");
+    }
+
+    // Testing the DAO of Person class by verifying the setter and getter of FirstName
+    @Test
+    public void testSetAndGetLastName() {
+        personObj.setLastName("Oliver");
+        assertEquals("Oliver", personObj.getLastName());
+    }
+}