Sha256: 821f9e3f6d5dd3290819b1d25d42711677f8a8dc5e80f21d5f0847ba60aab37b
Contents?: true
Size: 435 Bytes
Versions: 8
Compression:
Stored size: 435 Bytes
Contents
require 'spec_helper'
require 'split/dashboard/helpers'
include Split::DashboardHelpers
describe Split::DashboardHelpers do
describe 'confidence_level' do
it 'should handle very small numbers' do
confidence_level(Complex(2e-18, -0.03)).should eql('No Change')
end
it "should consider a z-score of 1.645 < z < 1.96 as 95% confident" do
confidence_level(1.80).should eql('95% confidence')
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems