Explicitly ensure Map/Set are functions, not just truthy.

paulmillr · Oct 16, 2014 · caa7ef8 · caa7ef8
1 parent 870c809
commit caa7ef8
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/test/collections.js b/test/collections.js
@@ -54,7 +54,7 @@ describe('Collections', function () {
     });
 
     it('should exist in global namespace', function () {
-      expect(Map).to.be.ok;
+      expect(typeof Map).to.equal('function');
     });
 
     it('should have the right arity', function () {
@@ -437,7 +437,7 @@ describe('Collections', function () {
     });
 
     it('should exist in global namespace', function () {
-      expect(Set).to.be.ok;
+      expect(typeof Set).to.equal('function');
     });
 
     it('should have the right arity', function () {