+UtilsTestCase.prototype.testToRGB = function() {
+ assertEquals({r: 255, g: 200, b: 150}, Dygraph.toRGB_('rgb(255,200,150)'));
+ assertEquals({r: 255, g: 200, b: 150}, Dygraph.toRGB_('#FFC896'));
+ assertEquals({r: 255, g: 0, b: 0}, Dygraph.toRGB_('red'));
+};
+
+UtilsTestCase.prototype.testIsPixelChangingOptionList = function() {
+ var isPx = Dygraph.isPixelChangingOptionList;
+ assertTrue(isPx([], { axes: { y: { digitsAfterDecimal: 3 }}}));
+ assertFalse(isPx([], { axes: { y: { axisLineColor: 'blue' }}}));
+};
+