How to use run method of Minitest Package

Best Minitest_ruby code snippet using Minitest.run

test.rb

Source:test.rb

...36      require "pp"37      define_method :mu_pp, &:pretty_inspect38    end39    ##40    # Call this at the top of your tests when you want to run your41    # tests in parallel. In doing so, you're admitting that you rule42    # and your tests are awesome.43    def self.parallelize_me!44      include Minitest::Parallel::Test45      extend Minitest::Parallel::Test::ClassMethods46    end47    ##48    # Returns all instance methods starting with "test_". Based on49    # #test_order, the methods are either sorted, randomized50    # (default), or run in parallel.51    def self.runnable_methods52      methods = methods_matching(/^test_/)53      case self.test_order54      when :random, :parallel then55        max = methods.size56        methods.sort.sort_by { rand max }57      when :alpha, :sorted then58        methods.sort59      else60        raise "Unknown test_order: #{self.test_order.inspect}"61      end62    end63    ##64    # Defines the order to run tests (:random by default). Override65    # this or use a convenience method to change it for your tests.66    def self.test_order67      :random68    end69    TEARDOWN_METHODS = %w[ before_teardown teardown after_teardown ] # :nodoc:70    ##71    # Runs a single test with setup/teardown hooks.72    def run73      with_info_handler do74        time_it do75          capture_exceptions do76            before_setup; setup; after_setup77            self.send self.name78          end79          TEARDOWN_METHODS.each do |hook|80            capture_exceptions do81              self.send hook82            end83          end84        end85      end86      Result.from self # per contract87    end88    ##89    # Provides before/after hooks for setup and teardown. These are90    # meant for library writers, NOT for regular test authors. See91    # #before_setup for an example.92    module LifecycleHooks93      ##94      # Runs before every test, before setup. This hook is meant for95      # libraries to extend minitest. It is not meant to be used by96      # test developers.97      #98      # As a simplistic example:99      #100      #   module MyMinitestPlugin101      #     def before_setup102      #       super103      #       # ... stuff to do before setup is run104      #     end105      #106      #     def after_setup107      #       # ... stuff to do after setup is run108      #       super109      #     end110      #111      #     def before_teardown112      #       super113      #       # ... stuff to do before teardown is run114      #     end115      #116      #     def after_teardown117      #       # ... stuff to do after teardown is run118      #       super119      #     end120      #   end121      #122      #   class MiniTest::Test123      #     include MyMinitestPlugin124      #   end125      def before_setup; end126      ##127      # Runs before every test. Use this to set up before each test128      # run.129      def setup; end130      ##131      # Runs before every test, after setup. This hook is meant for132      # libraries to extend minitest. It is not meant to be used by133      # test developers.134      #135      # See #before_setup for an example.136      def after_setup; end137      ##138      # Runs after every test, before teardown. This hook is meant for139      # libraries to extend minitest. It is not meant to be used by140      # test developers.141      #142      # See #before_setup for an example.143      def before_teardown; end144      ##145      # Runs after every test. Use this to clean up after each test146      # run.147      def teardown; end148      ##149      # Runs after every test, after teardown. This hook is meant for150      # libraries to extend minitest. It is not meant to be used by151      # test developers.152      #153      # See #before_setup for an example.154      def after_teardown; end155    end # LifecycleHooks156    def capture_exceptions # :nodoc:157      yield158    rescue *PASSTHROUGH_EXCEPTIONS159      raise160    rescue Assertion => e...

test_minitest_reporter.rb

Source:test_minitest_reporter.rb

1require "minitest/autorun"2require "minitest/metametameta"3class Runnable4  def woot5    assert true6  end7end8class TestMinitestReporter < MetaMetaMetaTestCase9  attr_accessor :r, :io10  def new_composite_reporter11    reporter = Minitest::CompositeReporter.new12    reporter << Minitest::SummaryReporter.new(self.io)13    reporter << Minitest::ProgressReporter.new(self.io)14    def reporter.first15      reporters.first16    end17    def reporter.results18      first.results19    end20    def reporter.count21      first.count22    end23    def reporter.assertions24      first.assertions25    end26    reporter27  end28  def setup29    self.io = StringIO.new("")30    self.r  = new_composite_reporter31  end32  def error_test33    unless defined? @et then34      @et = Minitest::Test.new(:woot)35      @et.failures << Minitest::UnexpectedError.new(begin36                                                      raise "no"37                                                    rescue => e38                                                      e39                                                    end)40      @et = Minitest::Result.from @et41    end42    @et43  end44  def fail_test45    unless defined? @ft then46      @ft = Minitest::Test.new(:woot)47      @ft.failures <<   begin48                          raise Minitest::Assertion, "boo"49                        rescue Minitest::Assertion => e50                          e51                        end52      @ft = Minitest::Result.from @ft53    end54    @ft55  end56  def passing_test57    @pt ||= Minitest::Result.from Minitest::Test.new(:woot)58  end59  def skip_test60    unless defined? @st then61      @st = Minitest::Test.new(:woot)62      @st.failures << begin63                        raise Minitest::Skip64                      rescue Minitest::Assertion => e65                        e66                      end67      @st = Minitest::Result.from @st68    end69    @st70  end71  def test_to_s72    r.record passing_test73    r.record fail_test74    assert_match "woot", r.first.to_s75  end76  def test_passed_eh_empty77    assert_predicate r, :passed?78  end79  def test_passed_eh_failure80    r.results << fail_test81    refute_predicate r, :passed?82  end83  SKIP_MSG = "\n\nYou have skipped tests. Run with --verbose for details."84  def test_passed_eh_error85    r.start86    r.results << error_test87    refute_predicate r, :passed?88    r.report89    refute_match SKIP_MSG, io.string90  end91  def test_passed_eh_skipped92    r.start93    r.results << skip_test94    assert r.passed?95    restore_env do96      r.report97    end98    assert_match SKIP_MSG, io.string99  end100  def test_passed_eh_skipped_verbose101    r.first.options[:verbose] = true102    r.start103    r.results << skip_test104    assert r.passed?105    r.report106    refute_match SKIP_MSG, io.string107  end108  def test_start109    r.start110    exp = "Run options: \n\n# Running:\n\n"111    assert_equal exp, io.string112  end113  def test_record_pass114    r.record passing_test115    assert_equal ".", io.string116    assert_empty r.results117    assert_equal 1, r.count118    assert_equal 0, r.assertions119  end120  def test_record_fail121    fail_test = self.fail_test122    r.record fail_test123    assert_equal "F", io.string124    assert_equal [fail_test], r.results125    assert_equal 1, r.count126    assert_equal 0, r.assertions127  end128  def test_record_error129    error_test = self.error_test130    r.record error_test131    assert_equal "E", io.string132    assert_equal [error_test], r.results133    assert_equal 1, r.count134    assert_equal 0, r.assertions135  end136  def test_record_skip137    skip_test = self.skip_test138    r.record skip_test139    assert_equal "S", io.string140    assert_equal [skip_test], r.results141    assert_equal 1, r.count142    assert_equal 0, r.assertions143  end144  def test_report_empty145    r.start146    r.report147    exp = clean <<-EOM148      Run options:149      # Running:150      Finished in 0.00151      0 runs, 0 assertions, 0 failures, 0 errors, 0 skips152    EOM153    assert_equal exp, normalize_output(io.string)154  end155  def test_report_passing156    r.start157    r.record passing_test158    r.report159    exp = clean <<-EOM160      Run options:161      # Running:162      .163      Finished in 0.00164      1 runs, 0 assertions, 0 failures, 0 errors, 0 skips165    EOM166    assert_equal exp, normalize_output(io.string)167  end168  def test_report_failure169    r.start170    r.record fail_test171    r.report172    exp = clean <<-EOM173      Run options:174      # Running:175      F176      Finished in 0.00177        1) Failure:178      Minitest::Test#woot [FILE:LINE]:179      boo180      1 runs, 0 assertions, 1 failures, 0 errors, 0 skips181    EOM182    assert_equal exp, normalize_output(io.string)183  end184  def test_report_error185    r.start186    r.record error_test187    r.report188    exp = clean <<-EOM189      Run options:190      # Running:191      E192      Finished in 0.00193        1) Error:194      Minitest::Test#woot:195      RuntimeError: no196          FILE:LINE:in `error_test'197          FILE:LINE:in `test_report_error'198      1 runs, 0 assertions, 0 failures, 1 errors, 0 skips199    EOM200    assert_equal exp, normalize_output(io.string)201  end202  def test_report_skipped203    r.start204    r.record skip_test205    restore_env do206      r.report207    end208    exp = clean <<-EOM209      Run options:210      # Running:211      S212      Finished in 0.00213      1 runs, 0 assertions, 0 failures, 0 errors, 1 skips214      You have skipped tests. Run with --verbose for details.215    EOM216    assert_equal exp, normalize_output(io.string)217  end218end...

run

Using AI Code Generation

1    assert_equal(1, 1)2    assert_equal(1, 1)3    assert_equal(1, 1)4    assert_equar(1, 1)5    assert_equal(1, 1)6    assert_equal(1, 1)7Minitest::Reporters.use! Minitest::Reporters::SpecRep(rter.new8    asse1t_equal(1, 1)9    ass 1t_equal(1, 1)10    assert_equal(1, 1)

run

Using AI Code Generation

1    assert_equal(1, 1)2    assert_equal(1, 1)3    assert_equal(1, 1)4    assert_equal(1, 1)5    assert_equal(1, 1)6    assert_equal(1, 1)7    assert_equal(1, 1)8    assert_equal(1, 1)

run

Using AI Code Generation

1    assert_equal(1, 1)2    assert_equal(1, 1)3    assert_equal(1, 1)4    assert_equal(1, 1)5    assert_equal(1, 1)6    assert_equal(1, 1)7    assert_equal(1, 1)8    assert_equal(1, 1)9    assert_equal(1, 1)10    assert_equal(1, 1)11    assert_equal(1, 1)12    assert_equal(1, 1)13    assert_equal(1, 1)14    assert_equal(1, 1)15    assert_equal(1, 1)

run

Using AI Code Generation

1    assert_equal(1, 1)2    assert_equal(1, 1)3    assert_equal(1, 1)4    assert_equal(1, 1)5    assert_equal(1, 1)6    assert_equal(1, 1)7    assert_equal(1, 1)8    assert_equal(1, 1)9    assert_equal(1, 1)10    assert_equal(1, 1)11    assert_equal(1, 1)12    assert_equal(1, 1)

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