1 files changed, 16 insertions, 2 deletions
diff --git a/src/Q3/CreditCardTest.java b/src/Q3/CreditCardTest.java
index dbbd996..1f4ec49 100644
--- a/src/Q3/CreditCardTest.java
+++ b/src/Q3/CreditCardTest.java
@@ -28,10 +28,24 @@ public class CreditCardTest extends TestCase {
     assertEquals(CreateSUT("6011111111111117").getCompany(), "Discover");
   }
 
-  public void test_getEvenSum() {
-    assertEquals(CreateSUT("4388576018402626").getEvenSum(), 0);
+  public void test_validateLength() {
+    assertFalse(CreateSUT("411111111111").validateLength());
+    assertTrue(CreateSUT("4111111111111").validateLength());
+    assertTrue(CreateSUT("41111111111111").validateLength());
+    assertTrue(CreateSUT("411111111111111").validateLength());
+    assertTrue(CreateSUT("4111111111111111").validateLength());
+    assertFalse(CreateSUT("41111111111111111").validateLength());
   }
 
+  public void test_validateNumber() {
+    assertTrue(CreateSUT("4111111111111111").validateNumber());
+    assertFalse(CreateSUT("hello").validateNumber());
+  }
+
+  // public void test_getEvenSum() {
+  // assertEquals(CreateSUT("4388576018402626").getEvenSum(), 0);
+  // }
+
   // public void test_isValid() {
   // assertTrue(CreateSUT("49927398716").isValid());
   // assertFalse(CreateSUT("49927398717").isValid());