Formerly calions-app/test-attribute. Search finds this package by either name.
With the TestAttribute module you can add attributes to your html elements only for Test env.
This allows you to select DOM elements with these attributes for your end to end tests.
Adds a data-test-class attribute if the Env is Test
Conventionnally, classes can be used by several elements
Adds a
data-test-idattribute if theEnvisTestConventionnally, ids can be used by only one element