Remove koans directory from source control.

[ruby_koans.git] / koans / about_methods.rb

diff --git a/koans/about_methods.rb b/koans/about_methods.rb
deleted file mode 100644 (file)
index 5fd7725..0000000
--- a/koans/about_methods.rb
+++ /dev/null
@@ -1,151 +0,0 @@
-require File.expand_path(File.dirname(__FILE__) + '/edgecase')
-
-def my_global_method(a,b)
-  a + b
-end
-
-class AboutMethods < EdgeCase::Koan
-
-  def test_calling_global_methods
-    assert_equal __, my_global_method(2,3)
-  end
-
-  def test_calling_global_methods_without_parentheses
-    result = my_global_method 2, 3
-    assert_equal __, result
-  end
-
-  # (NOTE: We are Using eval below because the example code is
-  # considered to be syntactically invalid).
-  def test_sometimes_missing_parentheses_are_ambiguous
-    eval "assert_equal 5, my_global_method 2, 3" # ENABLE CHECK
-    #
-    # Ruby doesn't know if you mean:
-    #
-    #   assert_equal(5, my_global_method(2), 3)
-    # or
-    #   assert_equal(5, my_global_method(2, 3))
-    #
-    # Rewrite the eval string to continue.
-    #
-  end
-
-  # NOTE: wrong number of argument is not a SYNTAX error, but a
-  # runtime error.
-  def test_calling_global_methods_with_wrong_number_of_arguments
-    exception = assert_raise(___) do
-      my_global_method
-    end
-    assert_match(/__/, exception.message)
-
-    exception = assert_raise(___) do
-      my_global_method(1,2,3)
-    end
-    assert_match(/__/, exception.message)
-  end
-
-  # ------------------------------------------------------------------
-
-  def method_with_defaults(a, b=:default_value)
-    [a, b]
-  end
-
-  def test_calling_with_default_values
-    assert_equal [1, __], method_with_defaults(1)
-    assert_equal [1, __], method_with_defaults(1, 2)
-  end
-
-  # ------------------------------------------------------------------
-
-  def method_with_var_args(*args)
-    args
-  end
-
-  def test_calling_with_variable_arguments
-    assert_equal __, method_with_var_args.class
-    assert_equal __, method_with_var_args
-    assert_equal __, method_with_var_args(:one)
-    assert_equal __, method_with_var_args(:one, :two)
-  end
-
-  # ------------------------------------------------------------------
-
-  def method_with_explicit_return
-    :a_non_return_value
-    return :return_value
-    :another_non_return_value
-  end
-
-  def test_method_with_explicit_return
-    assert_equal __, method_with_explicit_return
-  end
-
-  # ------------------------------------------------------------------
-
-  def method_without_explicit_return
-    :a_non_return_value
-    :return_value
-  end
-
-  def test_method_without_explicit_return
-    assert_equal __, method_without_explicit_return
-  end
-
-  # ------------------------------------------------------------------
-
-  def my_method_in_the_same_class(a, b)
-    a * b
-  end
-
-  def test_calling_methods_in_same_class
-    assert_equal __, my_method_in_the_same_class(3,4)
-  end
-
-  def test_calling_methods_in_same_class_with_explicit_receiver
-    assert_equal __, self.my_method_in_the_same_class(3,4)
-  end
-
-  # ------------------------------------------------------------------
-
-  def my_private_method
-    "a secret"
-  end
-  private :my_private_method
-
-  def test_calling_private_methods_without_receiver
-    assert_equal __, my_private_method
-  end
-
-  def test_calling_private_methods_with_an_explicit_receiver
-    exception = assert_raise(___) do
-      self.my_private_method
-    end
-    assert_match /__/, exception.message
-  end
-
-  # ------------------------------------------------------------------
-
-  class Dog
-    def name
-      "Fido"
-    end
-
-    private
-
-    def tail
-      "tail"
-    end
-  end
-
-  def test_calling_methods_in_other_objects_require_explicit_receiver
-    rover = Dog.new
-    assert_equal __, rover.name
-  end
-
-  def test_calling_private_methods_in_other_objects
-    rover = Dog.new
-    assert_raise(___) do
-      rover.tail
-    end
-  end
-end