Correct what API actually does

tests/test_calcat_interface2.py

@@ -86,8 +86,8 @@ def test_LPD_constant_missing():
     assert lpd_cd.module_nums == list(range(16))
     assert lpd_cd.qm_names == [f"Q{(m // 4) + 1}M{(m % 4) + 1}" for m in range(16)]
 
-    assert len(lpd_cd["Offset"].module_nums) == 16
-    assert len(lpd_cd["Offset"].constants) == 15
+    # When we look at a specific constant, module LPD05 is missing
+    assert lpd_cd["Offset"].module_nums == list(range(0, 5)) + list(range(6, 16))
 
 
 @pytest.mark.xfail