fix(curriculum): add element to create-a-stack tests (freeCodeCamp#42326

) * Adding more than one stack item to the stack tests for freeCodeCamp#42322 * fix(curriculum): improved peek, pop and clear tests tests that peek does not remove top element and pop does remove top element and addded an element to the stack for the clear test
MichaelWayneKM · Jun 3, 2021 · f5eb0d5 · f5eb0d5
1 parent f559f18
commit f5eb0d5
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/...lenges/english/10-coding-interview-prep/data-structures/create-a-stack-class.md b/...lenges/english/10-coding-interview-prep/data-structures/create-a-stack-class.md
@@ -77,8 +77,9 @@ The `peek` method should return the top element of the stack
 assert(
   (function () {
     var test = new Stack();
+    test.push('CS61');
     test.push('CS50');
-    return test.peek() === 'CS50';
+    return test.peek() === 'CS50' && test.peek() === 'CS50';
   })()
 );
 ```
@@ -89,8 +90,9 @@ The `pop` method should remove and return the top element of the stack
 assert(
   (function () {
     var test = new Stack();
+    test.push('CS61');
     test.push('CS50');
-    return test.pop() === 'CS50';
+    return test.pop() === 'CS50' && test.pop() === 'CS61';
   })()
 );
 ```
@@ -112,6 +114,7 @@ The `clear` method should remove all element from the stack
 assert(
   (function () {
     var test = new Stack();
+    test.push('CS61');
     test.push('CS50');
     test.clear();
     return test.isEmpty();