module OS

# File lib/os/os.rb, line 27
def OS.host_os
  case RbConfig::CONFIG['host_os']
  when /mswin|msys|mingw|cygwin|bccwin|wince|emc|emx/
    :windows
  when /darwin|mac os/
    :mac
  when /linux/
    :linux
  when /solaris|bsd/
    :unix
  else
    raise Error::WebDriverError, "unknown os: #{RbConfig::CONFIG['host_os'].inspect}"
  end
end

# File lib/os/os.rb, line 19
def OS.linux?
  os == :linux
end

# File lib/os/os.rb, line 11
def OS.mac?
  os == :mac
end

# File lib/os/os.rb, line 15
def OS.unix?
  os == :unix
end

# File lib/os/os.rb, line 7
def OS.windows?
  os == :windows
end