Rename test dir to tests. Rename unit_tests to tests_gui_local. Add test dependencies. Update various paths. Add GUI unit tests docs to BUILD.md

tests/test_helpers.py

@@ -0,0 +1,38 @@
+"""
+OnionShare | https://onionshare.org/
+
+Copyright (C) 2014-2018 Micah Lee <micah@micahflee.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+"""
+import tempfile
+import os
+
+
+class MockSubprocess():
+    def __init__(self):
+        self.last_call = None
+
+    def call(self, args):
+        self.last_call = args
+
+    def last_call_args(self):
+        return self.last_call
+
+
+def write_tempfile(text):
+    path = os.path.join(tempfile.mkdtemp(), "/test-file.txt")
+    with open(path, "w") as f:
+        f.write(text)
+    return path