require_relative '../../spec_helper'

describe "Process.times" do
  it "returns a Process::Tms" do
    Process.times.should be_kind_of(Process::Tms)
  end

  it "returns current cpu times" do
    t = Process.times
    user = t.utime

    1 until Process.times.utime > user
    Process.times.utime.should > user
  end

  ruby_version_is "2.5" do
    platform_is_not :windows do
      it "uses getrusage when available to improve precision beyond milliseconds" do
        max = 10_000
        has_getrusage = max.times.find do
          time = Process.clock_gettime(:GETRUSAGE_BASED_CLOCK_PROCESS_CPUTIME_ID)
          ('%.6f' % time).end_with?('000')
        end
        unless has_getrusage
          skip "getrusage is not supported on this environment"
        end

        found = (max * 10).times.find do
          time = Process.times.utime
          ('%.6f' % time).end_with?('000')
        end

        found.should_not == nil
      end
    end
  end
end

require_relative '../../spec_helper'

describe "Process.times" do
  it "returns a Process::Tms" do
    Process.times.should be_kind_of(Process::Tms)
  end

  it "returns current cpu times" do
    t = Process.times
    user = t.utime

    1 until Process.times.utime > user
    Process.times.utime.should > user
  end

  ruby_version_is "2.5" do
    platform_is_not :windows do
      it "uses getrusage when available to improve precision beyond milliseconds" do
        max = 10_000
        has_getrusage = max.times.find do
          time = Process.clock_gettime(:GETRUSAGE_BASED_CLOCK_PROCESS_CPUTIME_ID)
          ('%.6f' % time).end_with?('000')
        end
        unless has_getrusage
          skip "getrusage is not supported on this environment"
        end

        found = (max * 100).times.find do
          time = Process.times.utime
          ('%.6f' % time).end_with?('000')
        end

        found.should_not == nil
      end
    end
  end
end

Increase the number of Process.times attempts
Increase the number of Process.times attempts

CI of 5806c54447439f2ba22892e4045e78dd80f96f0c did not succeed
https://travis-ci.org/github/ruby/ruby/jobs/668072714
