Xcode project scheme is not currently configured for the test action

Question

I am trying to run an Xcode unit test for my iOS application. I am willing to do it on an iPad connected via USB to a Mac. I am trying to run the test from the command line

Answer 1

In my case I had no test file...

Here is a tutorial to perform UI Tests and create screenshots :

https://krausefx.com/blog/run-xcode-7-ui-tests-from-the-command-line