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require "helper"
describe Thor do
def shell
@shell ||= Thor::Base.shell.new
end
describe "#sort - default" do
my_script = Class.new(Thor) do
desc "a", "First Command"
def a; end
desc "z", "Last Command"
def z; end
end
before do
@content = capture(:stdout) { my_script.help(shell) }
end
it "sorts them lexicographillay" do
expect(@content).to match(/:a.+:help.+:z/m)
end
end
describe "#sort - simple override" do
my_script = Class.new(Thor) do
desc "a", "First Command"
def a; end
desc "z", "Last Command"
def z; end
def self.sort_commands!(list)
list.sort!
list.reverse!
end
end
before do
@content = capture(:stdout) { my_script.help(shell) }
end
it "sorts them in reverse" do
expect(@content).to match(/:z.+:help.+:a/m)
end
end
describe "#sort - simple override" do
my_script = Class.new(Thor) do
desc "a", "First Command"
def a; end
desc "z", "Last Command"
def z; end
def self.sort_commands!(list)
list.sort_by! do |a,b|
a[0] == :help ? -1 : a[0] <=> b[0]
end
end
end
before do
@content = capture(:stdout) { my_script.help(shell) }
end
it "puts help first then sorts them lexicographillay" do
expect(@content).to match(/:help.+:a.+:z/m)
end
end
end
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