Default behaviour

schickling · Sep 26, 2013 · 66fb64f · 66fb64f
1 parent b2fa2d0
commit 66fb64f
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Showing 2 changed files with 17 additions and 2 deletions.
diff --git a/src/timemachine.js b/src/timemachine.js
@@ -23,8 +23,10 @@
       apply: function () {
         var self = this;
         window.Date = function () {
-          if (arguments.length) {
-
+          if (arguments.length === 1) {
+            return new WindowDate(arguments[0]);
+          } else if (arguments.length === 7) {
+            return new WindowDate(arguments[0], arguments[1], arguments[2], arguments[3], arguments[4], arguments[5], arguments[6]);
           } else {
             return new WindowDate(self.dateString);
           }

diff --git a/test/timemachine.js b/test/timemachine.js
@@ -11,4 +11,17 @@ describe("check timemachine", function () {
     expect(new Date().toUTCString()).toBe('Wed, 25 Dec 1991 12:12:59 GMT');
   });
 
+  it("should stay the same for instantiation with millisecond param", function() {
+    expect(new Date(1).toUTCString()).toBe('Thu, 01 Jan 1970 00:00:00 GMT');
+  });
+
+  it("should stay the same for instantiation with dateString", function() {
+    expect(new Date('December 25, 1991 13:12:59').toUTCString()).toBe('Wed, 25 Dec 1991 12:12:59 GMT');
+  });
+
+  it("should stay the same for instantiation with year, month, day, hours, minutes, seconds, milliseconds", function() {
+    expect(new Date(1990, 12, 25, 12, 12, 59, 1).toUTCString()).toBe('Fri, 25 Jan 1991 11:12:59 GMT');
+  });
+
+
 });