Improve unit tests

Author: HelioGuilherme66

src/robotide/postinstall/__init__.py

@@ -29,7 +29,8 @@
                      "or pip install wxPython")
     exit(-1)
 
-from os import environ, getlogin
+from getpass import getuser
+from os import environ
 from os.path import exists, join
 from robotide.widgets import RIDEDialog
 
@@ -254,7 +255,7 @@ def _create_desktop_shortcut_mac(frame=None):
         if exists(ride_app_pc_path):
             shutil.rmtree(ride_app_pc_path, True)
         shutil.copytree(ride_app_module_path, ride_app_pc_path)
-        user = getlogin()
+        user = getuser()
         user_desktop_link = '/Users/' + user + '/Desktop/' + ride_app_name
         if exists(user_desktop_link):
             os.remove(user_desktop_link)

utest/application/test_postinstaller.py

@@ -213,15 +213,16 @@ def test_ask_directory_frame_ok(self):
         assert result is not None
 
 global option_f
-from os import environ, getlogin
+from getpass import getuser
+from os import environ
 from os.path import exists, join
 DEFAULT_LANGUAGE = environ.get('LANG', '').split(':')
 
 def reset_shortcut():
     desktop = {"de": "Desktop", "en": "Desktop", "es": "Escritorio",
                "fi": r"Työpöytä", "fr": "Bureau", "it": "Scrivania",
                "pt": r"Área de Trabalho", "zh": "Desktop"}
-    user = getlogin()
+    user = getuser()
     ndesktop = desktop[DEFAULT_LANGUAGE[0][:2]]
     directory = join("/home", user, ndesktop)
     defaultdir = join("/home", user, "Desktop")