public void CanGetInstance()
{
var connectionInstance = new Mock<DbConnection>().Object;
var dbFactory = new Mock<DbProviderFactory>();
dbFactory.Setup(x => x.CreateConnection()).Returns(connectionInstance).Verifiable();
var storageFactory = new StorageFactory(dbFactory.Object);
var result = storageFactory.CreateConnection();
Assert.Same(connectionInstance, result);
dbFactory.VerifyAll();
}
