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Versions: 10
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Contents
module Minitest
module Utils
module Assertions
def assert(test, message = nil)
message ||= "expected: truthy value\ngot: #{mu_pp(test)}"
super(test, message)
end
def refute(test, message = nil)
message ||= "expected: falsy value\ngot: #{mu_pp(test)}"
super(test, message)
end
end
end
class Test
include ::Minitest::Utils::Assertions
def self.test(name, &block)
test_name = "test_#{name.gsub(/\s+/,'_')}".to_sym
defined = method_defined? test_name
raise "#{test_name} is already defined in #{self}" if defined
if block_given?
define_method(test_name, &block)
else
define_method(test_name) do
flunk "No implementation provided for #{name}"
end
end
end
def self.setup(&block)
mod = Module.new
mod.module_eval do
define_method :setup do
super()
instance_eval(&block)
end
end
include mod
end
def self.teardown(&block)
mod = Module.new
mod.module_eval do
define_method :teardown do
super()
instance_eval(&block)
end
end
include mod
end
def self.let(name, &block)
target = instance_method(name) rescue nil
message = "Cannot define let(:#{name});"
raise ArgumentError, "#{message} method cannot begin with 'test'." if name.to_s.start_with?("test")
raise ArgumentError, "#{message} method already defined by #{target.owner}." if target
define_method(name) do
@_memoized ||= {}
@_memoized.fetch(name) {|k| @_memoized[k] = instance_eval(&block) }
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems