Invokation:
$ casperjs --includes=included_script.js test main_test_script.js
Output:
Test file: main_test_script.js
plop
PASS Page title is "Google"
PASS 1 tests executed, 1 passed, 0 failed.
If I use "includes=foo.js" casper tells me that it can't find that file. Using '--includes' doesn't give me that problem, but the echo never seems to happen.