diff --git a/src/CredentialsTest.java b/src/CredentialsTest.java
new file mode 100644
index 0000000..57a7d10
--- /dev/null
+++ b/src/CredentialsTest.java
@@ -0,0 +1,18 @@
+import org.junit.Test;
+import static org.junit.Assert.*;
+
+
+public class CredentialsTest {
+
+
+
+@Test
+    public void testOne(){
+
+    CredentialsTest t = new CredentialsTest();
+
+}
+
+
+
+}
diff --git a/src/Testamadoubahaa.java b/src/Testamadoubahaa.java
index 9830782..dc270bf 100644
--- a/src/Testamadoubahaa.java
+++ b/src/Testamadoubahaa.java
@@ -27,7 +27,7 @@ public class Testamadoubahaa {
 
     public void testOne(){
 
-        //
+        // Arrange
         int j = 23 ;
         int a = 38;
 
@@ -38,10 +38,5 @@ public class Testamadoubahaa {
 
         assertEquals(100, res);
 
-
-        //
-
-        //
     }
-
 }