Increase test coverage

[postmodern]

We need more tests for the CLI commands.

• Ronin::CLI::Commands::Asn
• Ronin::CLI::Commands::BannerGrab
• Ronin::CLI::Commands::BitFlip
• Ronin::CLI::Commands::BitSquat (see the 2.1.0 branch)
• Ronin::CLI::Commands::CertDump
• Ronin::CLI::Commands::CertGen
• Ronin::CLI::Commands::CertGrab
• Ronin::CLI::Commands::CertDump
• Ronin::CLI::Commands::Decode
• Ronin::CLI::Commands::Decrypt
• Ronin::CLI::Commands::Dns
• Ronin::CLI::Commands::EmailAddr
• Ronin::CLI::Commands::Encode
• Ronin::CLI::Commands::Encrypt
• Ronin::CLI::Commands::Entropy
• Ronin::CLI::Commands::Escape
• Ronin::CLI::Commands::Extract
• Ronin::CLI::Commands::Grep
• Ronin::CLI::Commands::Hexdump
• Ronin::CLI::Commands::Highlight
• Ronin::CLI::Commands::Hmac
• Ronin::CLI::Commands::Homoglyph
• Ronin::CLI::Commands::Host
• Ronin::CLI::Commands::Http
• Ronin::CLI::Commands::Iprange
• Ronin::CLI::Commands::Ip (see the 2.1.0 branch)
• Ronin::CLI::Commands::Irb
• Ronin::CLI::Commands::Md5
• Ronin::CLI::Commands::Netcat
• Ronin::CLI::Commands::New::Project
• Ronin::CLI::Commands::New::Script
• Ronin::CLI::Commands::Proxy
• Ronin::CLI::Commands::PublicSuffixList
• Ronin::CLI::Commands::Quote
• Ronin::CLI::Commands::Rot
• Ronin::CLI::Commands::Sha1
• Ronin::CLI::Commands::Sha256
• Ronin::CLI::Commands::Sha512
• Ronin::CLI::Commands::Strings
• Ronin::CLI::Commands::Tips
• Ronin::CLI::Commands::TldList
• Ronin::CLI::Commands::Typo
• Ronin::CLI::Commands::Typosquat
• Ronin::CLI::Commands::Unescape
• Ronin::CLI::Commands::Unhexdump
• Ronin::CLI::Commands::Unquote
• Ronin::CLI::Commands::Url
• Ronin::CLI::Commands::Xor
• Ronin::CLI::Commands::Rot

[cmhobbs]

@postmodern am i on the right track with ASN here? this really just feels like integration tests against Ronin::Support::Network::ASN at the moment. I think tests for #run, #print_asn_record, #print_asn_records will end up being more like proper unit tests, though.

https://github.com/cmhobbs/ronin/blob/165-asn-tests/spec/cli/commands/asn_spec.rb

Please disregard the absolute garbage state of my repo. I failed an upstream merge and I need to work that out but I pushed forward with testing anyhow.

[postmodern]

@cmhobbs I see what you mean. I definitely think the tests for methods which actually query and print the ASN list file should use stubbing to return a custom truncated list file to speed up the tests. Submit a PR when your ready and we can go through the review process.