Add a basic test for test_display_marking_results.py

* wqflask/tests/wqflask/marker_regression/__init__.py: Add it
* wqflask/tests/wqflask/marker_regression/test_display_marking_results.py: Check
that PIL colors are being used instead of the deprecated Piddle colors.

2 files changed, 9 insertions, 0 deletions

diff --git a/wqflask/tests/wqflask/marker_regression/__init__.py b/wqflask/tests/wqflask/marker_regression/__init__.py
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/wqflask/tests/wqflask/marker_regression/__init__.py
diff --git a/wqflask/tests/wqflask/marker_regression/test_display_marking_results.py b/wqflask/tests/wqflask/marker_regression/test_display_marking_results.py
new file mode 100644
index 00000000..67da508b
--- /dev/null
+++ b/wqflask/tests/wqflask/marker_regression/test_display_marking_results.py
@@ -0,0 +1,9 @@
+import unittest
+
+from wqflask.marker_regression.display_mapping_results import DisplayMappingResults
+
+class TestDisplayMappingResults(unittest.TestCase):
+    def test_pil_colors(self):
+        """Test that colors use PILLOW color format"""
+        self.assertEqual(DisplayMappingResults.CLICKABLE_WEBQTL_REGION_COLOR,
+                         (245, 211, 211))