Do not call UCs for test function

Author: bobleesj

tests/test_transforms.py

@@ -9,20 +9,22 @@
 @pytest.mark.parametrize(
     "wavelength, q, expected_tth",
     [
-        # UC1.1: User specified empty 'q' and no 'wavelength'.
-        # Expect empty 'tth' array and UserWarning about missing wavelength.
+        # Case 1: Allow empty arrays for q
+        # 1. Empty q values, no wavelength, return empty arrays
         (None, np.empty((0)), np.empty((0))),
-        # UC1.2: User specified empty 'q' and 'wavelength'. Expect empty 'tth' array.
+        # 2. Empty q values, wavelength specified, return empty arrays
         (4 * np.pi, np.empty((0)), np.empty(0)),
-        # UC2.1: User specified non-empty 'q' values and no 'wavelength'.
-        # Expect non-empty 'tth' array and UserWarning about missing wavelength.
+       
+        # Case 2: Allow wavelength to be missing.
+        # Valid q values, no wavelength, return index array
         (
             None,
             np.array([0, 0.2, 0.4, 0.6, 0.8, 1]),
             np.array([0, 1, 2, 3, 4, 5]),
         ),
-        # UC2.2: User specified non-empty 'q' values and 'wavelength'.
-        # Expect tth values are 2*arcsin(q) in degrees.
+
+        # Case 3: Correctly specified q and wavelength
+        # Expected tth values are 2*arcsin(q) in degrees
         (4 * np.pi, np.array([0, 1 / np.sqrt(2), 1.0]), np.array([0, 90.0, 180.0])),
     ],
 )