tests: Update tests.

1 files changed, 21 insertions, 0 deletions

diff --git a/tests/test_colors.py b/tests/test_colors.py
new file mode 100644
index 0000000..077600e
--- /dev/null
+++ b/tests/test_colors.py
@@ -0,0 +1,21 @@
+"""Test image functions."""
+import unittest
+
+from pywal import image
+
+
+class TestImage(unittest.TestCase):
+    """Test image functions."""
+    def test_get_img(self):
+        """> Validate image file."""
+        result = image.get_image("tests/test_files/test.jpg")
+        self.assertEqual(result, "tests/test_files/test.jpg")
+
+    def test_get_img_dir(self):
+        """> Validate image directory."""
+        result = image.get_image("tests/test_files")
+        self.assertEqual(result, "tests/test_files/test.jpg")
+
+
+if __name__ == "__main__":
+    unittest.main()