Expand tests

Co-authored-by: Derek Homeier <[email protected]>
glue-viz · Apr 11, 2024 · c7801cc · c7801cc
1 parent 58272c1
commit c7801cc
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/glue/core/tests/test_state.py b/glue/core/tests/test_state.py
@@ -317,6 +317,22 @@ def test_astropy_units():
     assert unit2 is unit
 
 
+@requires_astropy
+def test_astropy_compound_units():
+    import astropy.units as u
+    unit = u.m / u.s
+    unit2 = clone(unit)
+    assert unit2 == unit
+
+    unit = u.W / u.m**2 / u.nm
+    unit2 = clone(unit)
+    assert unit2 == unit
+
+    unit = u.km
+    unit2 = clone(unit)
+    assert unit2 is unit
+
+
 @requires_astropy
 def test_astropy_compound_units():
     import astropy.units as u