# Functions
GetMockAddress is used by the tests to determine the address of the Google API mock.
MakeCancellable converts a net.Conn into a cancellable connection.
ParseInstance is used to split the components out of a fully qualified database instance.
# Variables
ErrInvalidDatabaseInstance is returned when a malformed database instance is supplied.
# Structs
CancellableConnection is a context.Context aware network connection.