49 lines
819 B
Ruby
49 lines
819 B
Ruby
require 'testing_env'
|
|
require 'formula_pin'
|
|
|
|
class FormulaPinTests < Test::Unit::TestCase
|
|
class FormulaDouble
|
|
def name
|
|
"double"
|
|
end
|
|
|
|
def rack
|
|
Pathname.new("#{HOMEBREW_CELLAR}/#{name}")
|
|
end
|
|
end
|
|
|
|
def setup
|
|
@f = FormulaDouble.new
|
|
@pin = FormulaPin.new(@f)
|
|
@f.rack.mkpath
|
|
end
|
|
|
|
def test_not_pinnable
|
|
assert !@pin.pinnable?
|
|
end
|
|
|
|
def test_pinnable_if_kegs_exist
|
|
(@f.rack+'0.1').mkpath
|
|
assert @pin.pinnable?
|
|
end
|
|
|
|
def test_pin
|
|
(@f.rack+'0.1').mkpath
|
|
@pin.pin
|
|
assert @pin.pinned?
|
|
assert_equal 1, FormulaPin::PINDIR.children.length
|
|
end
|
|
|
|
def test_unpin
|
|
(@f.rack+'0.1').mkpath
|
|
@pin.pin
|
|
@pin.unpin
|
|
assert !@pin.pinned?
|
|
assert_equal 0, FormulaPin::PINDIR.children.length
|
|
end
|
|
|
|
def teardown
|
|
@f.rack.rmtree
|
|
end
|
|
end
|