3 files changed, 68 insertions, 3 deletions
diff --git a/tests/test_highscores.py b/tests/test_highscores.py
index 366d60f..58d7121 100644
--- a/tests/test_highscores.py
+++ b/tests/test_highscores.py
@@ -3,7 +3,7 @@ from pathlib import Path
 import unittest
 import pygame
 
-os.environ["TEST_CONFIG_FILE"] = "/tmp/sliceitoff-hiscores-test"
+os.environ["TEST_CONFIG_FILE"] = "/tmp/sliceitoff-settings-test"
 
 from sliceitoff.settings import settings
 from sliceitoff.hiscores import hi_scores
@@ -11,7 +11,7 @@ from sliceitoff.hiscores import hi_scores
 
 class TestHiScores(unittest.TestCase):
     def setUp(self):
-        self.filename = Path("/tmp/sliceitoff-hiscores-test")
+        self.filename = Path("/tmp/sliceitoff-settings-test")
         if self.filename.is_file():
             self.filename.unlink()
     
diff --git a/tests/test_screens.py b/tests/test_screens.py
index 800dcd5..cd827d3 100644
--- a/tests/test_screens.py
+++ b/tests/test_screens.py
@@ -63,6 +63,6 @@ class TestScreens(unittest.TestCase):
         page = mainmenu_screen(2)
         self.assertEqual(TextPage, type(page))
 
-    def test_can_run_mainmenu(self):
+    def test_can_run_settings(self):
         page = settings_screen(2)
         self.assertEqual(TextPage, type(page))
diff --git a/tests/test_settings.py b/tests/test_settings.py
new file mode 100644
index 0000000..49f00cc
--- /dev/null
+++ b/tests/test_settings.py
@@ -0,0 +1,65 @@
+import os
+from pathlib import Path
+import unittest
+import pygame
+
+os.environ["TEST_CONFIG_FILE"] = "/tmp/sliceitoff-settings-test"
+from sliceitoff.settings import settings
+
+class TestSettings(unittest.TestCase):
+    def setUp(self):
+        self.filename = Path("/tmp/sliceitoff-settings-test")
+        if self.filename.is_file():
+            self.filename.unlink()
+    
+    def tearDown(self):
+        if self.filename.is_file():
+            self.filename.unlink()
+        
+    def test_can_create(self):
+        self.assertNotEqual(None, settings)
+
+    def test_config_save_can_run(self):
+        settings.save()
+        if self.filename.is_file():
+            self.filename.unlink()
+
+    def test_can_add_value(self):
+        settings.put_value("testing", "666")
+        self.assertEqual(settings.get_value("testing"), "666")
+        
+    def test_can_replace_value(self):
+        settings.put_value("testing2", "777")
+        settings.replace_value("testing2", "666")
+        self.assertEqual(settings.get_value("testing2"), "666")
+        
+    def test_scores_can_be_saved(self):
+        settings.put_value("testing3", "just_test")
+        settings.save()
+        with open(self.filename, "r", encoding="utf-8") as cfile:
+            for line in cfile:
+                if line == "testing3=just_test\n":
+                    break
+            else:
+                self.fail("Problem saving settings.")
+
+    def test_validate_line(self):
+        self.assertEqual(
+                ("option", "value"),
+                settings.validate_line("option=value\n"))
+
+        self.assertEqual(
+                ("option", "value"),
+                settings.validate_line("option = value\n"))
+
+        self.assertEqual(
+                None,
+                settings.validate_line("option = value = lol\n"))
+
+        self.assertEqual(
+                None,
+                settings.validate_line("# option=value\n"))
+
+        self.assertEqual(
+                None,
+                settings.validate_line("kamala lama\n"))