// Small test to ensure the "src-line-numbers" element is only present once on
// the page.
-goto: "file://" + |DOC_PATH| + "/test_docs/index.html"
+go-to: "file://" + |DOC_PATH| + "/test_docs/index.html"
click: ".srclink"
wait-for: ".src-line-numbers"
assert-count: (".src-line-numbers", 1)