problem after last saturday (daylight saving changed)

[SpiderRodriguez]

Hello,

I am in the Timezone GMT+1 and last saturday occured the change from summertime to wintertime. After that one of my tests stopped working. The test looks like this:

context 'format for 10 days 23 hours 15 minutes 30 seconds' do
  let(:tnow) { Time.now }
  let(:tdiff) { tnow - (tnow - 10.days - 23.hours - 15.minutes - 30.seconds ) }
  it 'returns the correct format' do
    expect(ChronicDuration.output(tdiff, :format => :short)).to eq('10d 23h 15m 30s')
  end
end

The error is

expected: "10d 23h 15m 30s"
got: "11d 15m 30s"

So I suppose this is a problem with the daylight saving. Is there a possibility to circumvent this error?

Thanks in advance

Rudolf Fäder