Making rspec working on my own computer

Added ethernet.rb  and made rspec work.

To run the rspec, eg:

sudo rspec socket_wrapper_spec.rb

...............

Finished in 7.61 seconds
15 examples, 0 failures

CANNOT be using Wireless connection for the rspec to work. MUST be using Ethernet.
commit c21eb650831d6921e33fa393e5f7d3cd3fdd2d1e

Boring details of how I got here

RawSocket mac should have 6 bytes
Failure/Error: let(:mac) { EtherShell::RawSocket.mac eth_device }
Errno::EPERM:
Operation not permitted - socket(2)

man 2 socket

SOCKET(2)                        Linux Programmer's Manual                       SOCKET(2)

NAME
       socket - create an endpoint for communication

SYNOPSIS
       #include           /* See NOTES */
       #include 

       int socket(int domain, int type, int protocol);

DESCRIPTION
       socket() creates an endpoint for communication and returns a descriptor.

       The  domain  argument  specifies  a communication domain; this selects the protocol
       family which will be  used  for  communication.   These  families  are  defined  in
       <sys/socket.h>.  The currently understood formats include:

       Name                Purpose                          Man page
       AF_UNIX, AF_LOCAL   Local communication              unix(7)
       AF_INET             IPv4 Internet protocols          ip(7)
       AF_INET6            IPv6 Internet protocols          ipv6(7)
       AF_IPX              IPX - Novell protocols
       AF_NETLINK          Kernel user interface device     netlink(7)
       AF_X25              ITU-T X.25 / ISO-8208 protocol   x25(7)
       AF_AX25             Amateur radio AX.25 protocol
       AF_ATMPVC           Access to raw ATM PVCs
       AF_APPLETALK        Appletalk                        ddp(7)
       AF_PACKET           Low level packet interface       packet(7)

..../ether_shell/spec/ether_shell$sudo rspec raw_socket_spec.rb
[sudo] password for haoqili:
.....

Finished in 0.06603 seconds
5 examples, 0 failures

/ethernet/spec$ sudo rspec raw_socket_spec.rb 
[sudo] password for haoqili: 
/usr/lib/ruby/gems/1.8/gems/rspec-core-2.5.1/lib/rspec/core/backward_compatibility.rb:20:in `const_missing': uninitialized constant ShellStub::EtherShell (NameError)
 from /usr/lib/ruby/gems/1.8/gems/rspec-expectations-2.5.0/lib/rspec/expectations/backward_compatibility.rb:6:in `const_missing'
 from /home/haoqili/Desktop/rails/ethernet/spec/support/shell_stub.rb:2
 from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:36:in `gem_original_require'
 from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:36:in `require'
 from /home/haoqili/Desktop/rails/ethernet/spec/spec_helper.rb:8
 from /home/haoqili/Desktop/rails/ethernet/spec/spec_helper.rb:8:in `each'
 from /home/haoqili/Desktop/rails/ethernet/spec/spec_helper.rb:8
 from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:36:in `gem_original_require'
 from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:36:in `require'
 from /home/haoqili/Desktop/rails/ethernet/spec/raw_socket_spec.rb:3
 from /usr/lib/ruby/gems/1.8/gems/rspec-core-2.5.1/lib/rspec/core/configuration.rb:386:in `load'
 from /usr/lib/ruby/gems/1.8/gems/rspec-core-2.5.1/lib/rspec/core/configuration.rb:386:in `load_spec_files'
 from /usr/lib/ruby/gems/1.8/gems/rspec-core-2.5.1/lib/rspec/core/configuration.rb:386:in `map'
 from /usr/lib/ruby/gems/1.8/gems/rspec-core-2.5.1/lib/rspec/core/configuration.rb:386:in `load_spec_files'
 from /usr/lib/ruby/gems/1.8/gems/rspec-core-2.5.1/lib/rspec/core/command_line.rb:18:in `run'
 from /usr/lib/ruby/gems/1.8/gems/rspec-core-2.5.1/lib/rspec/core/runner.rb:55:in `run_in_process'
 from /usr/lib/ruby/gems/1.8/gems/rspec-core-2.5.1/lib/rspec/core/runner.rb:46:in `run'
 from /usr/lib/ruby/gems/1.8/gems/rspec-core-2.5.1/lib/rspec/core/runner.rb:10:in `autorun'
 from /usr/bin/rspec:19

In ./spec/raw_socket_spec.rb, ./spec/socket_wrapper_spec.rb
:%s/EtherShell/Ethernet/g
Didn't fix


After talking to Victor, he told me that I don't have ethernet.rb, the equivalent of ether_shell.rb. So modified ether_shell.rb into ethernet.rb.

Fixed.