Removing braces, this is an interface
Fixing syntax error with array
Removing braces from interface
Using StdClass in namespace
Renaming setCard method to set
Adding createOrder method
Adding options
Adding setOption method
Returning $this from setOption to allow chaining
Assigning request and response to variables so they can be intercepted
Requiring Mockery for unit tests
Adding testInstantiation test
Adding base of PDO storage drivers