New test common project for database connections using the settings.json (#210)

* moved test driver tests and test common classes to separate projects

test/Microsoft.SqlTools.ServiceLayer.Test.Common/Scripts/TestDbTableQueries.sql

@@ -0,0 +1,84 @@
+SELECT * FROM [Person].[Address]
+
+SELECT [AddressID]
+      ,[AddressLine1]
+      ,[AddressLine2]
+      ,[City]
+      ,[StateProvinceID]
+      ,[PostalCode]
+      ,[SpatialLocation]
+      ,[rowguid]
+      ,[ModifiedDate]
+  FROM [Person].[Address]
+GO
+SELECT [AddressTypeID]
+      ,[Name]
+      ,[rowguid]
+      ,[ModifiedDate]
+  FROM [Person].[AddressType]
+GO
+SELECT [ContactTypeID]
+      ,[Name]
+      ,[ModifiedDate]
+  FROM [Person].[ContactType]
+GO
+SELECT [BusinessEntityID]
+      ,[EmailAddressID]
+      ,[EmailAddress]
+      ,[rowguid]
+      ,[ModifiedDate]
+  FROM [Person].[EmailAddress]
+GO
+SELECT [BusinessEntityID]
+      ,[PersonType]
+      ,[NameStyle]
+      ,[Title]
+      ,[FirstName]
+      ,[MiddleName]
+      ,[LastName]
+      ,[Suffix]
+      ,[EmailPromotion]
+      ,[rowguid]
+      ,[ModifiedDate]
+  FROM [Person].[Person]
+GO
+SELECT [BusinessEntityID]
+      ,[PhoneNumber]
+      ,[PhoneNumberTypeID]
+      ,[ModifiedDate]
+  FROM [Person].[PersonPhone]
+GO
+SELECT [LocationID]
+      ,[Name]
+      ,[CostRate]
+      ,[Availability]
+      ,[ModifiedDate]
+  FROM [Production].[Location]
+GO
+SELECT [ProductID]
+      ,[Name]
+      ,[ProductNumber]
+      ,[MakeFlag]
+      ,[FinishedGoodsFlag]
+      ,[Color]
+      ,[SafetyStockLevel]
+      ,[ReorderPoint]
+      ,[StandardCost]
+      ,[ListPrice]
+      ,[Size]
+      ,[SizeUnitMeasureCode]
+      ,[WeightUnitMeasureCode]
+      ,[Weight]
+      ,[DaysToManufacture]
+      ,[ProductLine]
+      ,[Class]
+      ,[Style]
+      ,[ProductSubcategoryID]
+      ,[ProductModelID]
+      ,[SellStartDate]
+      ,[SellEndDate]
+      ,[DiscontinuedDate]
+      ,[rowguid]
+      ,[ModifiedDate]
+  FROM [Production].[Product]
+GO