QA-T1346
Enabled State - Signature - Input validity
OBJECTIVE
  Verify that the signature widget can be configured to be enabled or disabled using input widget validity.
PRECONDITION
Given  user is logged in as an "Administrator"
And  user creates a blank app and goes to app editor (by opening the step or clicking the Edit button in the top right corner)
And  user adds a "Signature" input widget to the app (using the "Inputs" menu at the top)
And  user configures it with a "Text" variable datasource (in the widget context pane Add datasource to sign field)
Covers