No interface provided for Client

[geigerj0]

The go-cfclient library, specifically the client.go-file in, does not define an interface for its client:

go-cfclient/client/client.go

Line 23 in c4d2226

type Client struct {

This design choice makes it challenging for developers to use the library in their projects effectively, particularly when writing unit tests. Without an exposed interface, it becomes cumbersome to generate mocks for the client.