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Versions: 18
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Contents
require 'spec_helper'
describe Mina::Configuration do
let(:config) { Class.new(Mina::Configuration).instance }
let(:key) { config.fetch(:key, :default) }
describe '#set' do
it 'sets by value' do
config.set(:key, :value)
expect(key).to eq :value
end
it 'sets by block' do
config.set(:key) { :value }
expect(key).to eq :value
end
end
describe '#fetch' do
it 'returns the default value if key not set' do
expect(key).to eq :default
end
it 'returns ENV value if set' do
ENV['key'] = 'env'
expect(key).to eq 'env'
ENV['key'] = nil
end
end
describe '#set?' do
it 'returns true if key is set' do
config.set(:key, :value)
expect(config.set?(:key)).to be true
end
it 'returns false if key is not set' do
expect(config.set?(:key)).to be false
end
end
describe '#ensure!' do
it 'does not raise error if key is set' do
config.set(:key, :value)
expect { config.ensure!(:key) }.to_not raise_error
end
it 'raises an error if key is not set' do
expect { config.ensure!(:key) }.to raise_error(SystemExit)
end
end
describe Mina::Configuration::DSL do
let(:host_class) { Class.new { include Mina::Configuration::DSL } }
let(:host) { host_class.new }
[:fetch, :set].each do |method|
it "should respond to #{method}" do
expect(host).to respond_to(method)
end
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems