def config(self, dir_test):
"""
Sets up the config for the converters.
1. Changes the current working directory the the `dir_test` repository
2. Reads in the edit file in the repository
3. Initializes a traitlets config object
4. Sets the `source_notebook` config
5. Sets the `inline` configs
6. Returns the config object
"""
cwd = os.getcwd()
os.chdir(dir_test)
nb = self.read_nb(self.edit_file())
c = Config()
c.source_notebook = nb
c.inline = Config()
c.inline.enabled = False
c.inline.solution = False
os.chdir(cwd)
return c
