fix tests, add border feature

tests/test_main.py

@@ -0,0 +1,28 @@
+"""
+Test main module
+"""
+import unittest
+
+from inkycal import Inkycal
+from tests import Config
+
+
+class TestMain(unittest.TestCase):
+
+    def setUp(self):
+        self.settings_path = Config.TEST_SETTINGS_PATH
+
+    def test_init(self):
+        inkycal = Inkycal(self.settings_path, render=False)
+        assert inkycal.settings["model"] == "image_file"
+        assert inkycal.settings["update_interval"] == 5
+        assert inkycal.settings["orientation"] == 0
+        assert inkycal.settings["info_section"] == True
+        assert inkycal.settings["info_section_height"] == 70
+        assert inkycal.settings["border_around_modules"] == True
+
+    def test_run(self):
+        inkycal = Inkycal(self.settings_path, render=False)
+        inkycal.test()
+
+