def test_happy_path(self):
os.environ['foo']='bar'
self.assertEqual('bar',os.environ['foo'])
self.template_file.write('[test]\nfoo:${foo}')
self.template_file.flush()
stillson.render(self.template_file.name,self.output_file)
self.output_file.seek(0)
self.assertEqual('[test]\nfoo:bar',self.output_file.read())
def test_missing_variable(self):
os.environ['foo']='bar'
self.assertEqual('bar',os.environ['foo'])
self.template_file.write('[test]\nfoo:${not_here}')
self.template_file.flush()
try:
stillson.render(self.template_file.name,self.output_file)
self.fail('missing variable to throw an exception')
except stillson.StillsonMissingEnvVariable as e:
self.assertIn('not_here',str(e)) #Todo expect line number