goto: file://|DOC_PATH|/test_docs/index.html
click: "#theme-picker"
click: "#theme-choices > button:first-child"
wait-for: 500
// should be the ayu theme so let's check the color
assert-css: ("body", { "background-color": "rgb(15, 20, 25)" })
click: "#theme-choices > button:last-child"
wait-for: 500
// should be the light theme so let's check the color
assert-css: ("body", { "background-color": "rgb(255, 255, 255)" })