test tooltip tokens

IPython/html/tests/casperjs/test_cases/tooltip.js

@@ -0,0 +1,19 b''
+//
+// Test the tooltip
+//
+casper.notebook_test(function () {
+    var token = this.evaluate(function() {
+        return IPython.tooltip.extract_oir_token("C(");
+    });
+    this.test.assertEquals(token, ["C"], "tooltip token: C");
+
+    token = this.evaluate(function() {
+        return IPython.tooltip.extract_oir_token("MyClass(");
+    });
+    this.test.assertEquals(token, ["MyClass"], "tooltip token: MyClass");
+
+    token = this.evaluate(function() {
+        return IPython.tooltip.extract_oir_token("foo123(");
+    });
+    this.test.assertEquals(token, ["foo123"], "tooltip token: foo123");
+});