Explain the use cases for your module

[hitautodestruct]

Readme should explain the use cases for your module or at least give a reference to some link.

[sterlingw]

The readme clearly illustrates that the purpose of espionage is to create spies. Do you have a specific question about the module?

[hitautodestruct]

Of course. But what would you use spies for?

[tom2strobl]

I agree with @hitautodestruct, there should at least be a link to an external reference of what a spy is. Maybe there's a good Jasmine reference?

[sterlingw]

@hitautodestruct @tom2strobl I see. I'll put something in the README explaining the concept of test spies. Thanks!