Fix test for time zone difference

diff --git a/test/scale.time.tests.js b/test/scale.time.tests.js
index 5cf2385c064fe22eeb59d52fa1c2482ad11be9f5..72619c6dd4cb97cb34b91e290fadcf11c9c77bcf 100644 (file)
--- a/test/scale.time.tests.js
+++ b/test/scale.time.tests.js
@@ -1,6 +1,27 @@
 // Time scale tests
 describe('Time scale tests', function() {
 
+       beforeEach(function() {
+               jasmine.addMatchers({
+                       toEqualOneOf: function() {
+                               return {
+                                       compare: function(actual, expecteds) {
+                                               var result = false;
+                                               for (var i = 0, l = expecteds.length; i < l; i++) {
+                                                       if (actual === expecteds[i]) {
+                                                               result = true;
+                                                               break;
+                                                       }
+                                               }
+                                               return {
+                                                       pass: result
+                                               };
+                                       }
+                               };
+                       }
+               });
+       });
+
        it('Should load moment.js as a dependency', function() {
                expect(window.moment).not.toBe(undefined);
        });
@@ -202,7 +223,8 @@ describe('Time scale tests', function() {
                scale.update(400, 50);
 
                // Counts down because the lines are drawn top to bottom
-               expect(scale.ticks).toEqual(['Nov 19, 1981', 'Nov 19, 1981']);
+               expect(scale.ticks[0]).toEqualOneOf(['Nov 19, 1981', 'Nov 20, 1981']); // handle time zone changes
+               expect(scale.ticks[1]).toEqualOneOf(['Nov 19, 1981', 'Nov 20, 1981']); // handle time zone changes
        });
 
        it('should build ticks using the config unit', function() {