How can I get the number of steps in a test file?

Currently, when running a test file locally with the Jasmine test runner, I don’t know how many tests will be executed. For example, with the test_dataAvailabilityFunctions.js, I am not sure how many tests still have to run (it is now 500+ and counting!):

I tried counting the number of occurrences of the string ‘it(’ in my .js test file, but it only returns 26 in the above case.
Ideally, I would like to avoid having to look at a Jenkins report to know the number of executed steps.

Is there such a way to retrieve this number of steps?