From 09e5ac39cf14c23725c28a70ec7ee0b39144ed73 Mon Sep 17 00:00:00 2001
From: Jonathan Cook <jcook@sciops.esa.int>
Date: Mon, 2 Mar 2020 22:35:53 +0100
Subject: [PATCH] BAEL-3854 - Pattern Matching for instanceof in Java 14 - add
 unit test

---
 .../PatternMatchingForInstanceOf.java         | 10 +++---
 .../PatternMatchingForInstanceOfUnitTest.java | 33 +++++++++++++++++++
 2 files changed, 38 insertions(+), 5 deletions(-)
 create mode 100644 core-java-modules/core-java-14/src/test/java/com/baeldung/java14/patternmatchingforinstanceof/PatternMatchingForInstanceOfUnitTest.java

diff --git a/core-java-modules/core-java-14/src/main/java/com/baeldung/java14/patternmatchingforinstanceof/PatternMatchingForInstanceOf.java b/core-java-modules/core-java-14/src/main/java/com/baeldung/java14/patternmatchingforinstanceof/PatternMatchingForInstanceOf.java
index ccade84bea..11026f45f9 100644
--- a/core-java-modules/core-java-14/src/main/java/com/baeldung/java14/patternmatchingforinstanceof/PatternMatchingForInstanceOf.java
+++ b/core-java-modules/core-java-14/src/main/java/com/baeldung/java14/patternmatchingforinstanceof/PatternMatchingForInstanceOf.java
@@ -10,16 +10,16 @@ public class PatternMatchingForInstanceOf {
          }
     }
 
-    private abstract class Animal {
+    abstract class Animal {
     }
 
-    private final class Cat extends Animal {
-        private void meow() {
+    final class Cat extends Animal {
+        void meow() {
         }
     }
 
-    private final class Dog extends Animal {
-        private void woof() {
+    final class Dog extends Animal {
+        void woof() {
         }
     }
 
diff --git a/core-java-modules/core-java-14/src/test/java/com/baeldung/java14/patternmatchingforinstanceof/PatternMatchingForInstanceOfUnitTest.java b/core-java-modules/core-java-14/src/test/java/com/baeldung/java14/patternmatchingforinstanceof/PatternMatchingForInstanceOfUnitTest.java
new file mode 100644
index 0000000000..0270e34dec
--- /dev/null
+++ b/core-java-modules/core-java-14/src/test/java/com/baeldung/java14/patternmatchingforinstanceof/PatternMatchingForInstanceOfUnitTest.java
@@ -0,0 +1,33 @@
+package com.baeldung.java14.patternmatchingforinstanceof;
+
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+
+import org.junit.jupiter.api.Test;
+
+import com.baeldung.java14.patternmatchingforinstanceof.PatternMatchingForInstanceOf.Cat;
+import com.baeldung.java14.patternmatchingforinstanceof.PatternMatchingForInstanceOf.Dog;
+
+class PatternMatchingForInstanceOfUnitTest {
+
+    @Test
+    void givenAnAnimal_whenTypeIsCat_ThenCatGoesMeow() {
+        Cat animal = mock(Cat.class);
+
+        PatternMatchingForInstanceOf instanceOf = new PatternMatchingForInstanceOf();
+        instanceOf.performAnimalOperations(animal);
+
+        verify(animal).meow();
+    }
+
+    @Test
+    void givenAnAnimal_whenTypeIsDog_ThenDogGoesWoof() {
+        Dog animal = mock(Dog.class);
+
+        PatternMatchingForInstanceOf instanceOf = new PatternMatchingForInstanceOf();
+        instanceOf.performAnimalOperations(animal);
+
+        verify(animal).woof();
+    }
+
+}