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# monkeypatch for testing
module Hbc
class CLI
class Create
def self.exec_editor(*command)
editor_commands << command
end
def self.reset!
@editor_commands = []
end
def self.editor_commands
@editor_commands ||= []
end
end
end
end
describe Hbc::CLI::Create, :cask do
before(:each) do
Hbc::CLI::Create.reset!
end
after(:each) do
%w[new-cask additional-cask another-cask yet-another-cask local-caff].each do |cask|
path = Hbc::CaskLoader.path(cask)
path.delete if path.exist?
end
end
it "opens the editor for the specified Cask" do
Hbc::CLI::Create.run("new-cask")
expect(Hbc::CLI::Create.editor_commands).to eq [
[Hbc::CaskLoader.path("new-cask")],
]
end
it "drops a template down for the specified Cask" do
Hbc::CLI::Create.run("new-cask")
template = File.read(Hbc::CaskLoader.path("new-cask"))
expect(template).to eq <<-EOS.undent
cask 'new-cask' do
version ''
sha256 ''
url 'https://'
name ''
homepage ''
app ''
end
EOS
end
it "throws away additional Cask arguments and uses the first" do
Hbc::CLI::Create.run("additional-cask", "another-cask")
expect(Hbc::CLI::Create.editor_commands).to eq [
[Hbc::CaskLoader.path("additional-cask")],
]
end
it "throws away stray options" do
Hbc::CLI::Create.run("--notavalidoption", "yet-another-cask")
expect(Hbc::CLI::Create.editor_commands).to eq [
[Hbc::CaskLoader.path("yet-another-cask")],
]
end
it "raises an exception when the Cask already exists" do
expect {
Hbc::CLI::Create.run("basic-cask")
}.to raise_error(Hbc::CaskAlreadyCreatedError)
end
it "allows creating Casks that are substrings of existing Casks" do
Hbc::CLI::Create.run("local-caff")
expect(Hbc::CLI::Create.editor_commands).to eq [
[Hbc::CaskLoader.path("local-caff")],
]
end
describe "when no Cask is specified" do
it "raises an exception" do
expect {
Hbc::CLI::Create.run
}.to raise_error(Hbc::CaskUnspecifiedError)
end
end
describe "when no Cask is specified, but an invalid option" do
it "raises an exception" do
expect {
Hbc::CLI::Create.run("--notavalidoption")
}.to raise_error(Hbc::CaskUnspecifiedError)
end
end
end
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