configuration.rb in opal-rspec-1.0.0.alpha1

- old
+ new

@@ -1,27 +1,45 @@
 module RSpec
   module Mocks
     # Provides configuration options for rspec-mocks.
     class Configuration
       def initialize
+        @allow_message_expectations_on_nil = nil
         @yield_receiver_to_any_instance_implementation_blocks = true
         @verify_doubled_constant_names = false
         @transfer_nested_constants = false
         @verify_partial_doubles = false
+        @temporarily_suppress_partial_double_verification = false
+        @color = false
       end
 
+      # Sets whether RSpec will warn, ignore, or fail a test when
+      # expectations are set on nil.
+      # By default, when this flag is not set, warning messages are issued when
+      # expectations are set on nil. This is to prevent false-positives and to
+      # catch potential bugs early on.
+      # When set to `true`, warning messages are suppressed.
+      # When set to `false`, it will raise an error.
+      #
+      # @example
+      #   RSpec.configure do |config|
+      #     config.mock_with :rspec do |mocks|
+      #       mocks.allow_message_expectations_on_nil = false
+      #     end
+      #   end
+      attr_accessor :allow_message_expectations_on_nil
+
       def yield_receiver_to_any_instance_implementation_blocks?
         @yield_receiver_to_any_instance_implementation_blocks
       end
 
       # Sets whether or not RSpec will yield the receiving instance of a
       # message to blocks that are used for any_instance stub implementations.
       # When set, the first yielded argument will be the receiving instance.
       # Defaults to `true`.
       #
       # @example
-      #
       #   RSpec.configure do |rspec|
       #     rspec.mock_with :rspec do |mocks|
       #       mocks.yield_receiver_to_any_instance_implementation_blocks = false
       #     end
       #   end
@@ -33,11 +51,10 @@
       # "strip themselves down" to a bare minimum set of
       # methods and remove `stub` and `should_receive` in
       # the process.
       #
       # @example
-      #
       #   RSpec.configure do |rspec|
       #     rspec.mock_with :rspec do |mocks|
       #       mocks.add_stub_and_should_receive_to Delegator
       #     end
       #   end
@@ -53,11 +70,10 @@
       # syntax by default. This is needed if you want to
       # explicitly enable `should` syntax and/or explicitly
       # disable `expect` syntax.
       #
       # @example
-      #
       #   RSpec.configure do |rspec|
       #     rspec.mock_with :rspec do |mocks|
       #       mocks.syntax = [:expect, :should]
       #     end
       #  end
@@ -79,11 +95,10 @@
 
       # Returns an array with a list of syntaxes
       # that are enabled.
       #
       # @example
-      #
       #   unless RSpec::Mocks.configuration.syntax.include?(:expect)
       #     raise "this RSpec extension gem requires the rspec-mocks `:expect` syntax"
       #   end
       #
       def syntax
@@ -102,10 +117,27 @@
       # constant. You probably only want to set this when running your entire
       # test suite, with all production code loaded. Setting this for an
       # isolated unit test will prevent you from being able to isolate it!
       attr_writer :verify_doubled_constant_names
 
+      # Provides a way to perform customisations when verifying doubles.
+      #
+      # @example
+      #  RSpec::Mocks.configuration.before_verifying_doubles do |ref|
+      #    ref.some_method!
+      #  end
+      def before_verifying_doubles(&block)
+        verifying_double_callbacks << block
+      end
+      alias :when_declaring_verifying_double :before_verifying_doubles
+
+      # @api private
+      # Returns an array of blocks to call when verifying doubles
+      def verifying_double_callbacks
+        @verifying_double_callbacks ||= []
+      end
+
       def transfer_nested_constants?
         !!@transfer_nested_constants
       end
 
       # Sets the default for the `transfer_nested_constants` option when
@@ -119,9 +151,32 @@
         @verify_partial_doubles = !!val
       end
 
       def verify_partial_doubles?
         @verify_partial_doubles
+      end
+
+      # @private
+      # Used to track wether we are temporarily suppressing verifying partial
+      # doubles with `without_partial_double_verification { ... }`
+      attr_accessor :temporarily_suppress_partial_double_verification
+
+      if ::RSpec.respond_to?(:configuration)
+        def color?
+          ::RSpec.configuration.color_enabled?
+        end
+      else
+        # Indicates whether or not diffs should be colored.
+        # Delegates to rspec-core's color option if rspec-core
+        # is loaded; otherwise you can set it here.
+        attr_writer :color
+
+        # Indicates whether or not diffs should be colored.
+        # Delegates to rspec-core's color option if rspec-core
+        # is loaded; otherwise you can set it here.
+        def color?
+          @color
+        end
       end
 
       # Monkey-patch `Marshal.dump` to enable dumping of mocked or stubbed
       # objects. By default this will not work since RSpec mocks works by
       # adding singleton methods that cannot be serialized. This patch removes