I am working as a practical trainee doing Robot Framework UI-tests. With one test case the idea is to provide a password to site’s login form but leave username-field as empty. Then when Sign In-button is clicked there comes text “Please fill in this field” regarding empty username-field and that text only shows for couple of seconds before disappearing. The idea would be to verify that text after Sign In is clicked.
Unfortunately I can’t put a direct link to the site that I am testing as the site is on a test server only accessible by some computers and not in production but that site is build with angular and for example username-part is ng-model=”login_username” when inspecting.
In a link below in “Text Input”-image there is exactly the same popup shown that I am getting when providing only password and clicking Sign In. So if I understood correctly that is a standard validation provided by Bootstrap.