Productivity
Often we end up in a situation where constructor call on the target type requires us to include a config file in our test project or requires firing up some external process. To better illustrate this if we create an entity framework data container either new or from an existing database , we will likely to end up with an entry point class that requires either a valid connection string to be passed or if we expand the default constructor we might see this: /// <summary> /// Initializes a new NorthwindEntities object using the connection string found in the 'NorthwindEntities' section of the application...