diff options
Diffstat (limited to 'spec/lib/gitlab/sherlock/line_sample_spec.rb')
-rw-r--r-- | spec/lib/gitlab/sherlock/line_sample_spec.rb | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/spec/lib/gitlab/sherlock/line_sample_spec.rb b/spec/lib/gitlab/sherlock/line_sample_spec.rb new file mode 100644 index 00000000000..5f02f6a3213 --- /dev/null +++ b/spec/lib/gitlab/sherlock/line_sample_spec.rb @@ -0,0 +1,33 @@ +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 |