diff options
Diffstat (limited to 'spec/mspec/lib/mspec/utils/warnings.rb')
| -rw-r--r-- | spec/mspec/lib/mspec/utils/warnings.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/spec/mspec/lib/mspec/utils/warnings.rb b/spec/mspec/lib/mspec/utils/warnings.rb index 74c7f88a52..ef5e5c692c 100644 --- a/spec/mspec/lib/mspec/utils/warnings.rb +++ b/spec/mspec/lib/mspec/utils/warnings.rb @@ -4,6 +4,7 @@ if RUBY_ENGINE == "ruby" and RUBY_VERSION >= "2.4.0" ruby_version_is "2.4"..."2.5" do # Kernel#warn does not delegate to Warning.warn in 2.4 module Kernel + remove_method :warn def warn(*messages) return if $VERBOSE == nil or messages.empty? msg = messages.join("\n") @@ -16,6 +17,24 @@ if RUBY_ENGINE == "ruby" and RUBY_VERSION >= "2.4.0" def Warning.warn(message) case message + # $VERBOSE = true warnings + when /possibly useless use of (<|<=|==|>=|>|\+|-) in void context/ + when /assigned but unused variable/ + when /method redefined/ + when /previous definition of/ + when /instance variable @.+ not initialized/ + when /statement not reached/ + when /shadowing outer local variable/ + when /setting Encoding.default_(in|ex)ternal/ + when /unknown (un)?pack directive/ + when /(un)?trust(ed\?)? is deprecated/ + when /\.exists\? is a deprecated name/ + when /Float .+ out of range/ + when /passing a block to String#(bytes|chars|codepoints|lines) is deprecated/ + when /core\/string\/modulo_spec\.rb:\d+: warning: too many arguments for format string/ + when /regexp\/shared\/new_ascii(_8bit)?\.rb:\d+: warning: Unknown escape .+ is ignored/ + + # $VERBOSE = false warnings when /constant ::(Fixnum|Bignum) is deprecated/ when /\/(argf|io|stringio)\/.+(ARGF|IO)#(lines|chars|bytes|codepoints) is deprecated/ when /Thread\.exclusive is deprecated.+\n.+thread\/exclusive_spec\.rb/ |