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Add formula spec helper.

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This commit is contained in:
Markus Reiter 2017-02-25 13:26:50 +01:00
parent 9a0116d5c4
commit 004e8175c6
2 changed files with 21 additions and 0 deletions
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2
Library/Homebrew/test/spec_helper.rb
View File

@ -16,6 +16,7 @@ require "tap"
require "test/support/helper/shutup"
require "test/support/helper/fixtures"
require "test/support/helper/formula"
require "test/support/helper/spec/shared_context/integration_test"
TEST_DIRECTORIES = [
@ -32,6 +33,7 @@ RSpec.configure do |config|
config.order = :random
config.include(Test::Helper::Shutup)
config.include(Test::Helper::Fixtures)
config.include(Test::Helper::Formula)
config.before(:each) do |example|
if example.metadata[:needs_macos]
skip "Not on macOS." unless OS.mac?

19
Library/Homebrew/test/support/helper/formula.rb Normal file
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@ -0,0 +1,19 @@
require "formulary"
module Test
module Helper
module Formula
def formula(name = "formula_name", path: Formulary.core_path(name), spec: :stable, alias_path: nil, &block)
Class.new(::Formula, &block).new(name, path, spec, alias_path: alias_path)
end
# Use a stubbed {Formulary::FormulaLoader} to make a given formula be found
# when loading from {Formulary} with `ref`.
def stub_formula_loader(formula, ref = formula.full_name)
loader = double(get_formula: formula)
allow(Formulary).to receive(:loader_for).with(ref, from: :keg).and_return(loader)
allow(Formulary).to receive(:loader_for).with(ref, from: nil).and_return(loader)
end
end
end
end