Update test_quantity.py

CHANGES

@@ -6,6 +6,7 @@ Pint Changelog
 
 - Add docs to the functions in ``pint.testing`` (PR #2070)
 - Fix round function returning float instead of int (#2081)
+- Change Quantity repr to include magnitude repr & units. (PR #1579)
 
 
 0.24.4 (2024-11-07)
@@ -215,7 +216,6 @@ Pint Changelog
 - Fix masked arrays (with multiple values) incorrectly being passed through
   setitem (Issue #1584)
 - Add Quantity.to_preferred
-- Change Quantity repr to include magnitude repr & units.
 
 
 0.19.2 (2022-04-23)

pint/facets/plain/quantity.py

@@ -275,13 +275,13 @@ def __bytes__(self) -> bytes:
     def __repr__(self) -> str:
         if HAS_UNCERTAINTIES:
             if isinstance(self._magnitude, UFloat):
-                return f"<Quantity({self._magnitude:.6}, '{self._units}')>"
+                return f"<Quantity({self._magnitude:.6}, units='{self._units}')>"
             else:
-                return f"<Quantity({self._magnitude}, '{self._units}')>"
+                return f"<Quantity({self._magnitude}, units='{self._units}')>"
         elif isinstance(self._magnitude, float):
-            return f"<Quantity({self._magnitude:.9}, '{self._units}')>"
+            return f"<Quantity({self._magnitude:.9}, units='{self._units}')>"
 
-        return f"<Quantity({self._magnitude}, '{self._units}')>"
+        return f"<Quantity({self._magnitude!r}, units='{self._units}')>"
 
     def __hash__(self) -> int:
         self_base = self.to_base_units()

pint/testsuite/test_quantity.py

@@ -133,7 +133,7 @@ def test_quantity_repr(self):
         assert str(x) == "4.2 meter"
         assert repr(x) == "<Quantity(4.2, units='meter')>"
         x = self.Q_(2.9325156461464651456456545649)
-        assert repr(x) == "<Quantity(2.932515646146465, units='dimensionless')>"
+        assert repr(x) == "<Quantity(2.93251565, units='dimensionless')>"
 
     @helpers.requires_numpy
     def test_quantity_repr_numpy(self):