Add test for issue #1949

hgrecco · Mar 8, 2024 · ae00988 · ae00988
1 parent 3cc2d36
commit ae00988
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/pint/testsuite/test_issues.py b/pint/testsuite/test_issues.py
@@ -1145,7 +1145,7 @@ def test_issue1725(registry_empty):
  assert registry_empty.get_compatible_units("dollar") == set()
 
 
-def test_issues_1505():
+def test_issue1505():
  ur = UnitRegistry(non_int_type=decimal.Decimal)
 
  assert isinstance(ur.Quantity("1m/s").magnitude, decimal.Decimal)
@@ -1155,3 +1155,13 @@ def test_issues_1505():
  assert isinstance(
  ur.Quantity("m/s").magnitude, decimal.Decimal
  ) # unexpected fail (magnitude should be a decimal)
+
+
+def test_issue1949(registry_empty):
+ ureg = UnitRegistry()
+ ureg.define(
+ "in_Hg_gauge = 3386389 * gram / metre / second ** 2; offset:101325000 = inHg_g = in_Hg_g = inHg_gauge"
+ )
+ q = ureg.Quantity("1 atm").to("inHg_gauge")
+ assert q.units == ureg.in_Hg_gauge
+ assert_equal(q.magnitude, 0.0)