fix(Angularjs): Add spec for isArrayLike()

Expect isArrayLike(number) to be false

angular#4751

Author: jackcviers

test/AngularSpec.js

@@ -440,10 +440,12 @@ describe('angular', function() {
   });
 
   describe('isArrayLike', function() {
+    it ('should return false if passed a non-array-like', function(){
+      expect(isArrayLike(10)).toBe(false)
+    });
     it('should return true if passed an array', function() {
-      expect(isArrayLike([1,2,3,4])).toBe(true)
+      expect(isArrayLike([1,2,3,4])).toBe(true);
     });
-    
   });