def is_installed(self):
# check path and requirements
if not super().is_installed:
return False
if self.desktop_filename:
return launcher_exists(self.desktop_filename)
return True
def test_desktop_file_doesnt_exist(self):
"""Launcher file doesn't exists"""
self.assertFalse(launcher_exists("foo.desktop"))
def test_desktop_file_exists(self):
"""Launcher exists"""
self.write_desktop_file("foo.desktop")
self.assertTrue(launcher_exists("foo.desktop"))
