2253-1 #179

Ctalk3r · 2018-07-11T13:07:38Z

Номер

2253

Номер задания

1

Ссылка на видео с демо

https://youtu.be/FsAk0R4Ow7E

+                class WellBehavedFooCatcher
+                  def method_missing(method_name, *args, &block)
+                    if method_name.to_s[0, 3] == 'foo'
+                      'Foo to you too'

+                # rubocop:disable MethodMissingSuper
+                # rubocop:disable Style/MissingRespondToMissing
+                # :nodoc:
+                class WellBehavedFooCatcher

+                class AllMessageCatcher
+                  def method_missing(method_name, *args)
+                    "Someone called #{method_name} with <#{args.join(', ')}>"
+                  end

+                # rubocop:disable MethodMissingSuper
+                # rubocop:disable Style/MissingRespondToMissing
+                # :nodoc:
+                class AllMessageCatcher

+                # :nodoc:
+                class WellBehavedFooCatcher
+                  # rubocop:disable MethodMissing
+                  # rubocop:disable Style/MissingRespondToMissing

+              # of the Proxy class is given in the AboutProxyObjectProject koan.
+              # rubocop:disable Style/MethodMissingSuper
+              # rubocop:disable Style/MissingRespondToMissing

+              end
+              # Error class used in part 2.  No need to change this code.
+              class TriangleError < StandardError

+                  assert_equal true, symbol1.object_id == symbol2.object_id
+                end
+                # rubocop:disable Metrics/LineLength


		# ------------------------------------------------------------------

		# rubocop:disable MethodMissingSuper

		@@ -0,0 +1,32 @@
		require File.expand_path(File.dirname(__FILE__) + '/neo')

		# rubocop:disable Metrics/LineLength

+                # rubocop:disable Metrics/LineLength
+                def test_all_messages_are_caught
+                  catcher = AllMessageCatcher.new

+                # rubocop:disable Metrics/LineLength
+                def method_with_keyword_arguments_with_mandatory_argument(one, two: 2, three: 3)
+                # rubocop:enable Metrics/LineLength


		# ------------------------------------------------------------------

		# :nodoc:

+                  assert_equal true, ex.is_a?(StandardError), 'Should be a Standard Error'
+                  assert_equal true, ex.is_a?(RuntimeError),  'Should be a Runtime Error'
+                  # rubocop:disable Metrics/LineLength

+                  assert_equal 'Someone called foobar with <>', catcher.foobar
+                  assert_equal 'Someone called foobaz with <1>', catcher.foobaz(1)
+                  # rubocop:disable Metrics/LineLength

+                def test_method_names_become_symbols
+                  symbols_as_strings = Symbol.all_symbols.map(&:to_s)
+                  # rubocop:disable Metrics/LineLength

+              #   :scalene      if no sides are equal
+              #
+              def triangle(fir, sec, thi)
+                raise TriangleError if [fir, sec, thi].min <= 0 || fir + sec <= thi || fir + thi <= sec || sec + thi <= fir

+                  assert_equal :false_stuff, truth_value(nil)
+                end
+                def test_everything_else_is_treated_as_true

+              # :nodoc:
+              class AboutTrueAndFalse < Neo::Koan
+                def truth_value(condition)
+                  if condition

+              require './triangle.rb'
+              # :nodoc:
+              class AboutTriangleProject2 < Neo::Koan

+              class AboutTriangleProject2 < Neo::Koan
+                # The first assignment did not talk about how to handle errors.
+                # Let's handle that part now.
+                def test_illegal_triangles_throw_exceptions

+                end
+                def test_identical_symbols_are_a_single_internal_object
+                  symbol1 = :a_symbol

+                def test_symbols_do_not_have_string_methods
+                  symbol = :not_a_string
+                  assert_equal false, symbol.respond_to?(:each_char)

+                  assert_equal true, a == b
+                end
+                # rubocop:disable Style/PercentLiteralDelimiters

+                def test_use_flexible_quoting_to_handle_really_hard_cases
+                  a = %(flexible quotes can handle both ' and " characters)
+                  b = %!flexible quotes can handle both ' and " characters!
+                  c = %{flexible quotes can handle both ' and " characters}

2253-1 #179

Are you sure you want to change the base?

2253-1 #179

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Ctalk3r commented Jul 11, 2018

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taleh007 commented Jul 11, 2018 • edited Loading

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taleh007 commented Jul 11, 2018 •

edited

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