1 files changed, 10 insertions, 0 deletions
diff --git a/test/ParserTest.js b/test/ParserTest.js
index 2fcbc7fe..09c3b8de 100644
--- a/test/ParserTest.js
+++ b/test/ParserTest.js
@@ -160,6 +160,9 @@ ParserTest.prototype.testComparison = function(){
   assertEquals(scope.eval("1<=1"), true);
   assertEquals(scope.eval("1>2"), 1>2);
   assertEquals(scope.eval("2>=1"), 2>=1);
+
+  assertEquals(true==2<3, scope.eval("true==2<3"));
+
 };
 
 ParserTest.prototype.testLogical = function(){
@@ -467,3 +470,10 @@ ParserTest.prototype.testDoubleNegationBug = function (){
   assertEquals('a', scope.eval('{true:"a", false:"b"}[!!true]'));
 };
 
+ParserTest.prototype.testNegationBug = function () {
+  var scope = new Scope();
+  assertEquals(!false || true, scope.eval("!false || true"));
+  assertEquals(!11 == 10, scope.eval("!11 == 10"));
+  assertEquals(12/6/2, scope.eval("12/6/2"));
+};
+