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Contents
# frozen_string_literal: true
require "spec_helper"
describe Split::Algorithms::WeightedSample do
it "should return an alternative" do
experiment = Split::ExperimentCatalog.find_or_create('link_color', {'blue' => 100}, {'red' => 0 })
expect(Split::Algorithms::WeightedSample.choose_alternative(experiment).class).to eq(Split::Alternative)
end
it "should always return a heavily weighted option" do
experiment = Split::ExperimentCatalog.find_or_create('link_color', {'blue' => 100}, {'red' => 0 })
expect(Split::Algorithms::WeightedSample.choose_alternative(experiment).name).to eq('blue')
end
it "should return one of the results" do
experiment = Split::ExperimentCatalog.find_or_create('link_color', {'blue' => 1}, {'red' => 1 })
expect(['red', 'blue']).to include Split::Algorithms::WeightedSample.choose_alternative(experiment).name
end
end
Version data entries
27 entries across 27 versions & 2 rubygems