Agrego opts.duckTyping

codenautas · Nov 1, 2016 · 84d1d62 · 84d1d62
1 parent 697da14
commit 84d1d62
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/lib/discrepances.js b/lib/discrepances.js
@@ -159,7 +159,7 @@ function isSimpleValue(classType) {
 }
 
 discrepances = function discrepances(a, b, opts){
-    opts = changing({unordered:true}, opts||{});
+    opts = changing({unordered:true, duckTyping:false}, opts||{});
     if(a === b){ return null; }
     var typeA = getType(a);
     var typeB = getType(b);
@@ -173,7 +173,7 @@ discrepances = function discrepances(a, b, opts){
                 var r = {classes:[classA,classB]};
                 if(isSimpleValue(classA) && isSimpleValue(classB)) { r.values=[a,b]; }
                 return r;
-            } else if(a.constructor !== b.constructor) {
+            } else if(!opts.duckTyping && a.constructor !== b.constructor) {
                 return {classes:[constructorName(a),constructorName(b)]};
             } else {
                 switch(classA) {

diff --git a/test/test.js b/test/test.js
@@ -104,6 +104,7 @@ describe("discrepances", function(){
             },
             opts:{unordered:false}
         },
+        {a: new Example({uno:1})            , b: {uno:1}           , expect: null, opts:{duckTyping:true}            },
     ];
     // esto es para evitar que values:[] tenga fechas distintas a 'a' y 'b'
     var dateFixtures = [