gitlab-org--gitlab-foss/spec/lib/gitlab/sherlock/line_sample_spec.rb
2017-07-27 14:31:53 +02:00

33 lines
847 B
Ruby

require 'spec_helper'
describe Gitlab::Sherlock::LineSample do
let(:sample) { described_class.new(150.0, 4) }
describe '#duration' do
it 'returns the duration' do
expect(sample.duration).to eq(150.0)
end
end
describe '#events' do
it 'returns the amount of events' do
expect(sample.events).to eq(4)
end
end
describe '#percentage_of' do
it 'returns the percentage of 1500.0' do
expect(sample.percentage_of(1500.0)).to be_within(0.1).of(10.0)
end
end
describe '#majority_of' do
it 'returns true if the sample takes up the majority of the given duration' do
expect(sample.majority_of?(500.0)).to eq(true)
end
it "returns false if the sample doesn't take up the majority of the given duration" do
expect(sample.majority_of?(1500.0)).to eq(false)
end
end
end