Add JSHint and make dygraphs pass its checks.

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

diff --git a/auto_tests/tests/sanity.js b/auto_tests/tests/sanity.js
index 243f523..528b7a1 100644 (file)
--- a/auto_tests/tests/sanity.js
+++ b/auto_tests/tests/sanity.js
@@ -101,6 +101,14 @@ SanityTestCase.prototype.testToDomYCoord = function() {
   }
 };
 
+/**
+ * Test that the two-argument form of the constructor (no options) works.
+ */
+SanityTestCase.prototype.testTwoArgumentConstructor = function() {
+  var graph = document.getElementById("graph");
+  new Dygraph(graph, ZERO_TO_FIFTY);
+};
+
 // Here is the first of a series of tests that just ensure the graph is drawn
 // without exception.
 //TODO(konigsberg): Move to its own test case.