diff options
Diffstat (limited to 'railties/lib/minitest')
-rw-r--r-- | railties/lib/minitest/rails_plugin.rb | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/railties/lib/minitest/rails_plugin.rb b/railties/lib/minitest/rails_plugin.rb new file mode 100644 index 0000000000..6901b0bbc8 --- /dev/null +++ b/railties/lib/minitest/rails_plugin.rb @@ -0,0 +1,54 @@ +# frozen_string_literal: true + +require "active_support/core_ext/module/attribute_accessors" +require "rails/test_unit/reporter" +require "rails/test_unit/runner" + +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) + Rails::TestUnit::Runner.attach_before_load_options(opts) + + 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 + + options[:color] = true + options[:output_inline] = true + end + + # Owes great inspiration to test runner trailblazers like RSpec, + # minitest-reporters, maxitest and others. + def self.plugin_rails_init(options) + 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 + + # Backwardscompatibility with Rails 5.0 generated plugin test scripts + mattr_reader :run_via, default: {} +end |