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require 'test_helper'
module RecordCreateorCalls
def exec_editor(*command)
editor_commands << command
end
def reset!
@editor_commands = []
end
def editor_commands
@editor_commands ||= []
end
end
module Cask::CLI::Create
extend RecordCreateorCalls
end
describe Cask::CLI::Create do
before { Cask::CLI::Create.reset! }
after {
%w[ new-cask additional-cask another-cask ].each do |cask|
path = Cask.path(cask)
path.delete if path.exist?
end
}
it 'opens the editor for the specified cask' do
Cask::CLI::Create.run('new-cask')
Cask::CLI::Create.editor_commands.must_equal [
[Cask.path('new-cask')]
]
end
it 'drops a template down for the specified cask' do
Cask::CLI::Create.run('new-cask')
template = File.read(Cask.path('new-cask'))
template.must_equal <<-TEMPLATE.undent
class NewCask < Cask
url ''
homepage ''
version ''
sha1 ''
link :app, ''
end
TEMPLATE
end
it 'throws away additional arguments and uses the first' do
Cask::CLI::Create.run('additional-cask', 'another-cask')
Cask::CLI::Create.editor_commands.must_equal [
[Cask.path('additional-cask')]
]
end
it 'raises an exception when the cask already exists' do
lambda {
Cask::CLI::Create.run('caffeine')
}.must_raise CaskAlreadyCreatedError
end
end