require "active_support/core_ext/module/attribute_accessors" require "rails/test_unit/reporter" require "rails/test_unit/test_requirer" require "shellwords" module Minitest class SuppressedSummaryReporter < SummaryReporter # Disable extra failure output after a run if output is inline. def aggregated_results super unless options[:output_inline] end end def self.plugin_rails_options(opts, options) executable = ::Rails::TestUnitReporter.executable opts.separator "" opts.separator "Usage: #{executable} [options] [files or directories]" opts.separator "You can run a single test by appending a line number to a filename:" opts.separator "" opts.separator " #{executable} test/models/user_test.rb:27" opts.separator "" opts.separator "You can run multiple files and directories at the same time:" opts.separator "" opts.separator " #{executable} test/controllers test/integration/login_test.rb" opts.separator "" opts.separator "By default test failures and errors are reported inline during a run." opts.separator "" opts.separator "Rails options:" opts.on("-e", "--environment ENV", "Run tests in the ENV environment") do |env| options[:environment] = env.strip end opts.on("-b", "--backtrace", "Show the complete backtrace") do options[:full_backtrace] = true end opts.on("-d", "--defer-output", "Output test failures and errors after the test run") do options[:output_inline] = false end opts.on("-f", "--fail-fast", "Abort test run on first failure or error") do options[:fail_fast] = true end opts.on("-c", "--[no-]color", "Enable color in the output") do |value| options[:color] = value end opts.on("-w", "--warnings", "Enable ruby warnings") do $VERBOSE = true end options[:color] = true options[:output_inline] = true options[:patterns] = opts.order! unless run_via.rake? end def self.rake_run(patterns) # :nodoc: self.run_via = :rake unless run_via.set? ::Rails::TestRequirer.require_files(patterns) autorun end module RunRespectingRakeTestopts def run(args = []) if run_via.rake? args = Shellwords.split(ENV["TESTOPTS"] || "") end super end end singleton_class.prepend RunRespectingRakeTestopts # Owes great inspiration to test runner trailblazers like RSpec, # minitest-reporters, maxitest and others. def self.plugin_rails_init(options) ENV["RAILS_ENV"] = options[:environment] || "test" # If run via `ruby` we've been passed the files to run directly, or if run # via `rake` then they have already been eagerly required. unless run_via.ruby? || run_via.rake? ::Rails::TestRequirer.require_files(options[:patterns]) end unless options[:full_backtrace] || ENV["BACKTRACE"] # Plugin can run without Rails loaded, check before filtering. Minitest.backtrace_filter = ::Rails.backtrace_cleaner if ::Rails.respond_to?(:backtrace_cleaner) end # Replace progress reporter for colors. reporter.reporters.delete_if { |reporter| reporter.kind_of?(SummaryReporter) || reporter.kind_of?(ProgressReporter) } reporter << SuppressedSummaryReporter.new(options[:io], options) reporter << ::Rails::TestUnitReporter.new(options[:io], options) end def self.run_via=(runner) if run_via.set? raise ArgumentError, "run_via already assigned" else run_via.runner = runner end end class RunVia attr_accessor :runner alias set? runner # Backwardscompatibility with Rails 5.0 generated plugin test scripts. def []=(runner, *) @runner = runner end def ruby? runner == :ruby end def rake? runner == :rake end end mattr_reader(:run_via) { RunVia.new } end # Put Rails as the first plugin minitest initializes so other plugins # can override or replace our default reporter setup. # Since minitest only loads plugins if its extensions are empty we have # to call `load_plugins` first. Minitest.load_plugins Minitest.extensions.unshift "rails"