Added cleaner hasEmptyTail method

abdulapopoola · Oct 26, 2015 · d93abf9 · d93abf9
1 parent ed9b7b4
commit d93abf9
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diff --git a/spec/stream.js b/spec/stream.js
@@ -10,6 +10,7 @@ describe('Stream()', function () {
   it('head throws an exception for empty Streams', function () {
     var stream = new Stream();
     expect(stream.head).to.throw('Stream is empty!');
+    expect(stream.tail).to.throw('Stream is empty!');
   });
 
   it('tail throws an exception for empty Streams', function () {