mirror of
https://github.com/Homebrew/brew.git
synced 2025-07-14 16:09:03 +08:00
5e1806e796
There’s too many warnings to start enabling `rubocop-rspec` by default but let’s at least apply the cleanups it does automatically.
43 lines
1.0 KiB
Ruby
43 lines
1.0 KiB
Ruby
require "formula_pin"
|
|
|
|
describe FormulaPin do
|
|
subject { described_class.new(formula) }
|
|
|
|
let(:name) { "double" }
|
|
let(:formula) { double(Formula, name: name, rack: HOMEBREW_CELLAR/name) }
|
|
|
|
before do
|
|
formula.rack.mkpath
|
|
|
|
allow(formula).to receive(:installed_prefixes) do
|
|
formula.rack.directory? ? formula.rack.subdirs.sort : []
|
|
end
|
|
|
|
allow(formula).to receive(:installed_kegs) do
|
|
formula.installed_prefixes.map { |prefix| Keg.new(prefix) }
|
|
end
|
|
end
|
|
|
|
it "is not pinnable by default" do
|
|
expect(subject).not_to be_pinnable
|
|
end
|
|
|
|
it "is pinnable if the Keg exists" do
|
|
(formula.rack/"0.1").mkpath
|
|
expect(subject).to be_pinnable
|
|
end
|
|
|
|
specify "#pin and #unpin" do
|
|
(formula.rack/"0.1").mkpath
|
|
|
|
subject.pin
|
|
expect(subject).to be_pinned
|
|
expect(HOMEBREW_PINNED_KEGS/name).to be_a_directory
|
|
expect(HOMEBREW_PINNED_KEGS.children.count).to eq(1)
|
|
|
|
subject.unpin
|
|
expect(subject).not_to be_pinned
|
|
expect(HOMEBREW_PINNED_KEGS).not_to be_a_directory
|
|
end
|
|
end
|