JezK
Edit File: helpers_spec.rb
require 'spec_helper' require 'rspec/core/formatters/helpers' describe RSpec::Core::Formatters::Helpers do let(:helper) { Object.new.extend(RSpec::Core::Formatters::Helpers) } describe "format duration" do context '> 60 and < 120' do it "returns 'x minute xx seconds' formatted string" do expect(helper.format_duration(70.14)).to eq("1 minute 10.14 seconds") end end context '> 120' do it "returns 'x minutes xx seconds' formatted string" do expect(helper.format_duration(135.14)).to eq("2 minutes 15.14 seconds") end end context '< 60' do it "returns 'xx seconds' formatted string" do expect(helper.format_duration(45.5)).to eq("45.5 seconds") end end context '= 61' do it "returns 'x minute x second' formatted string" do expect(helper.format_duration(61)).to eq("1 minute 1 second") end end context '= 1' do it "returns 'x second' formatted string" do expect(helper.format_duration(1)).to eq("1 second") end end end describe "format seconds" do context "sub second times" do it "returns 5 digits of precision" do expect(helper.format_seconds(0.000006)).to eq("0.00001") end it "strips off trailing zeroes beyond sub-second precision" do expect(helper.format_seconds(0.020000)).to eq("0.02") end context "0" do it "strips off trailing zeroes" do expect(helper.format_seconds(0.00000000001)).to eq("0") end end context "> 1" do it "strips off trailing zeroes" do expect(helper.format_seconds(1.00000000001)).to eq("1") end end end context "second and greater times" do it "returns 2 digits of precision" do expect(helper.format_seconds(50.330340)).to eq("50.33") end it "returns human friendly elasped time" do expect(helper.format_seconds(50.1)).to eq("50.1") expect(helper.format_seconds(5)).to eq("5") expect(helper.format_seconds(5.0)).to eq("5") end end end end