Check converted unit

Author: tmilnthorp

CodeGen/Generators/UnitsNetGen/UnitTestBaseClassGenerator.cs

@@ -291,7 +291,7 @@ public void ToUnit_WithSameUnits_AreEqual({_unitEnumName} unit)
 
         [Theory]
         [MemberData(nameof(UnitTypes))]
-        public void ToUnit_FromNonBaseUnit_NoException({_unitEnumName} unit)
+        public void ToUnit_FromNonBaseUnit_ReturnsQuantityWithGivenUnit({_unitEnumName} unit)
         {{
             // See if there is a unit available that is not the base unit.
             var fromUnit = {_quantity.Name}.Units.FirstOrDefault(u => u != {_quantity.Name}.BaseUnit && u != {_unitEnumName}.Undefined);
@@ -302,7 +302,7 @@ public void ToUnit_FromNonBaseUnit_NoException({_unitEnumName} unit)
 
             var quantity = {_quantity.Name}.From(3.0, fromUnit);
             var converted = quantity.ToUnit(unit);
-            // TODO: Meaningful check possible?
+            Assert.Equal(converted.Unit, unit);
         }}
 
         [Fact]