Sha256: 00544fc8ef16d76345c022e2c6f6053a890055f34251bb8da33a103549363134
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Versions: 17
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Stored size: 1.6 KB
Contents
require 'spec_helper'
describe Berkshelf::Config do
describe '.file' do
context 'when the file does not exist' do
before { File.stub(:exists?).and_return(false) }
it 'is nil' do
expect(Berkshelf::Config.file).to be_nil
end
end
end
describe '.instance' do
it 'should be a Berkshelf::Config' do
expect(Berkshelf::Config.instance).to be_an_instance_of(Berkshelf::Config)
end
end
describe '.path' do
it 'is a string' do
expect(Berkshelf::Config.path).to be_a(String)
end
before do
File.stub(:exists?).and_return(false)
end
after do
Berkshelf::Config.instance_variable_set(:@path, nil)
end
Berkshelf::Config::LOCATIONS.each do |location|
context "with '#{location}' as the config file" do
let(:path) { File.expand_path(location) }
before { File.stub(:exists?).with(path).and_return(true) }
it "returns '#{location}' as the path" do
expect(Berkshelf::Config.path).to eq(path)
end
end
end
context "when ENV['BERKSHELF_PATH'] is used" do
before do
ENV.stub(:[]).with('BERKSHELF_PATH').and_return('/tmp')
File.stub(:exists?).with('/tmp').and_return(true)
end
it "points to a location within it" do
expect(Berkshelf::Config.path).to eq('/tmp/config.json')
end
end
end
describe "::set_path" do
subject(:set_path) { described_class.set_path("/tmp/other_path.json") }
it "sets the #instance to nil" do
set_path
expect(described_class.instance_variable_get(:@instance)).to be_nil
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems