test tweaks to facilitate conversion

[dygraphs.git] / auto_tests / tests / fill_step_plot.js

diff --git a/auto_tests/tests/fill_step_plot.js b/auto_tests/tests/fill_step_plot.js
index f40f8a5..be1302b 100644 (file)
--- a/auto_tests/tests/fill_step_plot.js
+++ b/auto_tests/tests/fill_step_plot.js
@@ -10,17 +10,17 @@ fillStepPlotTestCase.prototype.setUp = function() {
   document.body.innerHTML = "<div id='graph'></div>";
 };
 
-fillStepPlotTestCase.origFunc = Dygraph.getContext;
+var origFunc = Dygraph.getContext;
 
 fillStepPlotTestCase.prototype.setUp = function() {
   document.body.innerHTML = "<div id='graph'></div>";
   Dygraph.getContext = function(canvas) {
-    return new Proxy(fillStepPlotTestCase.origFunc(canvas));
+    return new Proxy(origFunc(canvas));
   };
 };
 
 fillStepPlotTestCase.prototype.tearDown = function() {
-  Dygraph.getContext = fillStepPlotTestCase.origFunc;
+  Dygraph.getContext = origFunc;
 };
 
 
@@ -55,4 +55,4 @@ fillStepPlotTestCase.prototype.testFillStepPlotNullValues = function() {
   
   // Check if a line is drawn between the previous y and the bottom of the chart
   CanvasAssertions.assertLineDrawn(htx, xy1, xy2, {});
-};
\ No newline at end of file
+};