+ assert.isTrue(threw);
+});
+
+it('testColorOption', function() {
+ var graph = document.getElementById("graph");
+ var data = "X,A,B,C\n0,1,2,3\n";
+ var g = new Dygraph(graph, data, {});
+ assert.deepEqual(['rgb(64,128,0)', 'rgb(64,0,128)', 'rgb(0,128,128)'], g.getColors());
+ g.updateOptions({series : { B : { color : 'purple' }}});
+ assert.deepEqual(['rgb(64,128,0)', 'purple', 'rgb(0,128,128)'], g.getColors());
+});
+
+});