def cmd(tool_opts, open_browser, tool, source):
with tempdir() as dirpath:
server = Server()
source_abspath = os.path.abspath(source)
command_instance = get_command(tool, source_abspath, dirpath,
tool_opts)
command_str = str(command_instance)
sh = shell(command_str, cwd=dirpath)
sh()
server.watch(source, sh)
image_filepath = command_instance.destination
image_filename = os.path.basename(image_filepath)
page = render(image_filename)
deploy(dirpath, page)
server.serve(root=dirpath, open_url_delay=open_browser)
def test(self):
imgpath = 'sample.png'
page = render(imgpath)
assert page.find(imgpath) != -1