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C-API Specs These specs test the C-API from Ruby. The following are conventions for the specs: 1. Put specs for functions related to a Ruby class in a file named according to the class. For example, for rb_ary_new function, put the specs in optional/capi/array_spec.rb 2. Put the C file containing the C functions for array_spec.rb in optional/capi/ext/array_spec.c 3. Add a '#define HAVE_RB_ARY_NEW 1' to rubyspec.h 4. Name the C extension class 'CApiArraySpecs'. 5. Name the C functions 'array_spec_rb_ary_new'. 6. Wrap the code in the optional/capi/ext/array_spec.c in '#ifdef HAVE_RB_ARY_NEW' 6. Attach the C function to the class using the name 'rb_ary_new'