var ToDomCoordsTestCase = TestCase("to-dom-coords");
-var _origFunc = Dygraph.getContext;
+ToDomCoordsTestCase._origFunc = Dygraph.getContext;
ToDomCoordsTestCase.prototype.setUp = function() {
document.body.innerHTML = "<div id='graph'></div>";
Dygraph.getContext = function(canvas) {
- return new Proxy(_origFunc(canvas));
+ return new Proxy(ToDomCoordsTestCase._origFunc(canvas));
}
};
ToDomCoordsTestCase.prototype.tearDown = function() {
- Dygraph.getContext = _origFunc;
+ Dygraph.getContext = ToDomCoordsTestCase._origFunc;
};
// Checks that toDomCoords and toDataCoords are inverses of one another.