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require_relative 'helper'
require 'minitest/around/spec'
describe "Minitest Around" do
describe "without around" do
it "works w/o defining parameters" do
assert true
end
end
describe "simple" do
around do |test|
$before = true
test.call
$before = false
end
it "runs around" do
$before.must_equal true
end
end
describe "context" do
before { @x = 1 }
around do |test|
@x = 2
test.call
assert_equal 2, @x
end
it "stays in context" do
@x.must_equal 2
end
end
describe "nested fun" do
let(:list) { [] }
before { list << 1 }
before { list << 2 }
after do
if @xxx == 1
list.must_equal [1, 2, 3, 4, 5, 9, 8, 7, 6]
elsif @xxx == 2
list.must_equal [1, 2, 3, 4, 5, 51, 9, 8, 7, 6]
else
raise
end
end
after { list << 6 }
around { |t| list << 3; t.call; list << 7 }
before { list << 4 }
around { |t| list << 5; t.call; list << 8 }
after { list << 9 }
it "orders" do
@xxx = 1
list.must_equal [1, 2, 3, 4, 5]
end
describe "more nesting fun" do
before { list << 51 }
it "orders" do
@xxx = 2
list.must_equal [1, 2, 3, 4, 5, 51]
end
end
end
describe "fail" do
it "does not fail with fiber error" do
output = spawn_test <<-RUBY
describe "x" do
around { raise ArgumentError }
after { puts "AFTER" }
it("x") { }
end
RUBY
output.must_include "ArgumentError: ArgumentError"
output.wont_include "FiberError"
end
end
end
def spawn_test(code)
Tempfile.open("XX") do |f|
f.write <<-RUBY
require "#{File.expand_path("../helper", __FILE__)}"
require 'minitest/around/spec'
#{code}
RUBY
f.close
`ruby #{f.path}`
end
end
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