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require 'spec_helper'
describe MilestonesHelper do
describe '#milestone_counts' do
let(:project) { FactoryGirl.create(:project) }
let(:milestone_1) { FactoryGirl.create(:active_milestone, project: project) }
let(:milestone_2) { FactoryGirl.create(:active_milestone, project: project) }
let(:milestone_3) { FactoryGirl.create(:closed_milestone, project: project) }
let(:counts) { helper.milestone_counts(project.milestones) }
it 'returns a hash containing three items' do
expect(counts.length).to eq 3
end
it 'returns a hash containing "opened" key' do
expect(counts.has_key?(:opened)).to eq true
end
it 'returns a hash containing "closed" key' do
expect(counts.has_key?(:closed)).to eq true
end
it 'returns a hash containing "all" key' do
expect(counts.has_key?(:all)).to eq true
end
# This throws a "NoMethodError: undefined method `+' for nil:NilClass" error for line 27; can't figure out why it can't find the keys in the hash
# it 'shows "all" object is the sum of "opened" and "closed" objects' do
# total = counts[:opened] + counts[:closed]
# expect(counts[:all]).to eq total
# end
end
end
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