Add test and fix newlines

1 files changed, 10 insertions, 1 deletions

diff --git a/pint/testsuite/test_issues.py b/pint/testsuite/test_issues.py
index 1643bfc..0c1155c 100644
--- a/pint/testsuite/test_issues.py
+++ b/pint/testsuite/test_issues.py
@@ -1041,6 +1041,15 @@ def test_backcompat_speed_velocity(func_registry):
     assert get("[speed]") == UnitsContainer({"[length]": 1, "[time]": -1})
 
 
+def test_issue1527():
+    ureg = UnitRegistry(non_int_type=decimal.Decimal)
+    x = ureg.parse_expression("2 microliter milligram/liter")
+    assert x.magnitude.as_tuple()[1] == (2,)
+    assert x.to_compact().as_tuple()[1] == (2,)
+    assert x.to_base_units().as_tuple()[1] == (2,)
+    assert x.to("ng").as_tuple()[1] == (2,)
+
+
 def test_issue1621():
     ureg = UnitRegistry(non_int_type=decimal.Decimal)
     digits = ureg.Quantity("5.0 mV/m").to_base_units().magnitude.as_tuple()[1]
@@ -1065,4 +1074,4 @@ def test_issue1631():
 
     q = 2 * ureg.meter
     assert isinstance(q, ureg.Quantity)
-    assert isinstance(q, pint.Quantity)
\ No newline at end of file
+    assert isinstance(q, pint.Quantity)