Installation

You can install pyenvjasmine using pip:

pip install pyenvjasmine

Or you can grab the latest sources and install it from there:

python setup.py install

Also, you can use it directly from the sources directory, in development mode (useful if you want to contribute to the project):

pip install -e .

Running pyenvjasmine tests

To run the tests on this code here (as opposed to your JavaScript code you want to test), install pyenvjasmine and then run:

nosetests --cover-package=pyenvjasmine --cover-erase \
--with-coverage --with-doctest $*

nosetests -c nose.cfg

Run your own tests

The easiest way is to put your "specs" (JavaScript tests) into some directory in your code, then in your python tests, add a new TestCase with just one test that runs all your JavaScript tests.

The simplest solution is to set capture_output to False, so you see the output from the js tests on the console. Something like this:

import unittest
from pyenvjasmine.runner import Runner

class JavaScriptTests(unittest.TestCase):
    def test_my_javascript(self):
        runner = Runner(
            testdir='/path/to/my/testdir',
            configfile='relative/path/to/configfile')
        runner.run(capture_output=False)

If you want a more integrated test control, you could set capture_output to True, then parse the test output that is returned from the run() method, with something like this:

import unittest
from pyenvjasmine.runner import Runner

class JavaScriptTests(unittest.TestCase):
    def test_my_javascript_no_output(self):
        runner = Runner(
            testdir='/path/to/my/testdir',
            configfile='relative/path/to/configfile')
        res = runner.run(capture_output=True)
        lines = res.splitlines()
        self.assertTrue('Failed: 0' in lines)