| // Checks that the setting "line numbers" is working as expected. |
| goto: file://|DOC_PATH|/test_docs/fn.foo.html |
| |
| // We check that without this setting, there is no line number displayed. |
| assert-false: "pre.line-number" |
| |
| // We now set the setting to show the line numbers on code examples. |
| local-storage: {"rustdoc-line-numbers": "true" } |
| // We reload to make the line numbers appear. |
| reload: |
| |
| // We wait for them to be added into the DOM by the JS... |
| wait-for: "pre.line-number" |
| // If the test didn't fail, it means that it was found! |
| // Let's now check some CSS properties... |
| assert-css: ("pre.line-number", { |
| "margin": "0px", |
| "padding": "13px 8px", |
| "text-align": "right", |
| }) |
| // The first code block has two lines so let's check its `<pre>` elements lists both of them. |
| assert-text: ("pre.line-number", "1\n2") |
