diff options
Diffstat (limited to 'spec/ruby/core/process')
-rw-r--r-- | spec/ruby/core/process/last_status_spec.rb | 20 | ||||
-rw-r--r-- | spec/ruby/core/process/setrlimit_spec.rb | 4 |
2 files changed, 22 insertions, 2 deletions
diff --git a/spec/ruby/core/process/last_status_spec.rb b/spec/ruby/core/process/last_status_spec.rb new file mode 100644 index 0000000000..d49674d8ec --- /dev/null +++ b/spec/ruby/core/process/last_status_spec.rb @@ -0,0 +1,20 @@ +require File.expand_path('../../../spec_helper', __FILE__) + +ruby_version_is '2.5' do + describe 'Process#last_status' do + it 'returns the status of the last executed child process in the current thread' do + pid = Process.wait Process.spawn("exit 0") + Process.last_status.pid.should == pid + end + + it 'returns nil if no child process has been ever executed in the current thread' do + Thread.new do + Process.last_status.should == nil + end.join + end + + it 'raises an ArgumentError if any arguments are provided' do + -> { Process.last_status(1) }.should raise_error(ArgumentError) + end + end +end diff --git a/spec/ruby/core/process/setrlimit_spec.rb b/spec/ruby/core/process/setrlimit_spec.rb index 5d137ca6c1..b721cc5098 100644 --- a/spec/ruby/core/process/setrlimit_spec.rb +++ b/spec/ruby/core/process/setrlimit_spec.rb @@ -100,7 +100,7 @@ platform_is_not :windows do Process.setrlimit(:RTPRIO, *Process.getrlimit(Process::RLIMIT_RTPRIO)).should be_nil end - if defined?(Process::RLIMIT_RTTIME) + guard -> { defined?(Process::RLIMIT_RTTIME) } do it "coerces :RTTIME into RLIMIT_RTTIME" do Process.setrlimit(:RTTIME, *Process.getrlimit(Process::RLIMIT_RTTIME)).should be_nil end @@ -182,7 +182,7 @@ platform_is_not :windows do Process.setrlimit("RTPRIO", *Process.getrlimit(Process::RLIMIT_RTPRIO)).should be_nil end - if defined?(Process::RLIMIT_RTTIME) + guard -> { defined?(Process::RLIMIT_RTTIME) } do it "coerces 'RTTIME' into RLIMIT_RTTIME" do Process.setrlimit("RTTIME", *Process.getrlimit(Process::RLIMIT_RTTIME)).should be_nil end |