From 9139a99023a0e125e461ee3168105a492ac3204e Mon Sep 17 00:00:00 2001
From: kennguyengk <ken.nguyen@cgeis.net>
Date: Mon, 22 Aug 2022 07:40:42 -0400
Subject: [PATCH] add junit test

---
 src/tests/UnitTesting.java | 43 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 src/tests/UnitTesting.java

diff --git a/src/tests/UnitTesting.java b/src/tests/UnitTesting.java
new file mode 100644
index 00000000..2dc185e3
--- /dev/null
+++ b/src/tests/UnitTesting.java
@@ -0,0 +1,43 @@
+package tests;
+import static org.junit.jupiter.api.Assertions.*;
+
+import org.junit.jupiter.api.Test;
+
+public class MyClass {
+
+	
+	@Test
+	public void test_01() {
+		
+		//assertThrows()
+		assertThrows(IllegalArgumentException.class,() ->{
+			CompressString.compress("");
+			
+		});
+	}
+	@Test
+	public void test_02() {
+		
+		assertEquals("a2b",CompressString.compress("aab"));
+		
+	}
+	@Test
+	public void test_03() {
+		
+		assertEquals("ab",CompressString.compress("ab"));
+		
+	}
+	@Test
+	public void test_04() {
+		
+		assertEquals("abc",CompressString.compress("abc"));
+		
+	}
+	@Test
+	public void test_05() {
+		
+		assertEquals("abc2",CompressString.compress("abcc"));
+		
+	}
+
+}
\ No newline at end of file