Merge pull request #282 from sleepingkingstudios/method-signature-syntax-fix

Make MethodSignatureVerifier args argument optional.

Author: JonRowe

lib/rspec/support/method_signature_verifier.rb

@@ -239,7 +239,7 @@ def classify_parameters
     class MethodSignatureVerifier
       attr_reader :non_kw_args, :kw_args, :min_non_kw_args, :max_non_kw_args
 
-      def initialize(signature, args)
+      def initialize(signature, args=[])
         @signature = signature
         @non_kw_args, @kw_args = split_args(*args)
         @min_non_kw_args = @max_non_kw_args = @non_kw_args

spec/rspec/support/method_signature_verifier_spec.rb

@@ -15,7 +15,7 @@ def valid?(*args)
       end
 
       def error_description
-        described_class.new(signature, []).error_message[/Expected (.*),/, 1]
+        described_class.new(signature).error_message[/Expected (.*),/, 1]
       end
 
       def error_for(*args)
@@ -37,7 +37,7 @@ def validate_expectation(*args)
 
         obj.keywords = args
 
-        described_class.new(signature, []).with_expectation(obj).valid?
+        described_class.new(signature).with_expectation(obj).valid?
       end
 
       shared_context 'a method verifier' do