Required files
serverspec/matchers/be_mounted
serverspec/matchers/contain
serverspec/matchers/be_readable
serverspec/matchers/be_writable
serverspec/matchers/be_executable
serverspec/matchers/match_md5checksum
serverspec/matchers/match_sha256checksum
serverspec/matchers/be_listening
serverspec/matchers/be_resolvable
serverspec/matchers/be_reachable
serverspec/matchers/be_installed
serverspec/matchers/be_enabled
serverspec/matchers/be_running
serverspec/matchers/belong_to_group
serverspec/matchers/belong_to_primary_group
serverspec/matchers/return_exit_status
serverspec/matchers/return_stdout
serverspec/matchers/return_stderr
serverspec/matchers/have_rule
serverspec/matchers/have_entry
serverspec/matchers/have_site_application
serverspec/matchers/have_site_bindings
serverspec/matchers/have_virtual_dir