spec.matchers.js in visionmedia-jspec-2.0.2

- old
+ new

@@ -66,11 +66,15 @@
     end
   end
   
   describe 'be_null'
     it 'should check if a value is null'
+      a = 0
+      b = null
       null.should.be_null
       0.should.not.be_null
+      a.should.not.be_null
+      b.should.be_null
     end
   end
   
   describe 'have_length'
     it 'should compare the length of an object'
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