fix: Stop sending code argument to respond_with_error, it does not accept it (#23)

* fix: Stop sending code argument to respond_with_error, it does not accept it

* fix: Corrects the parameter documentation (Thanks Copilot)

Author: bougyman

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    leopard (0.1.5)
+    leopard (0.1.6)
       concurrent-ruby (~> 1.1)
       dry-configurable (~> 1.3)
       dry-monads (~> 1.9)

examples/echo_endpoint.rb

@@ -12,6 +12,7 @@ def initialize(a_var = 1)
   end
 
   endpoint(:echo) { |msg| Success(msg.data) }
+  endpoint(:echo_fail) { |msg| Failure({ failure: '*boom*', data: msg.data }.to_json) }
 end
 
 if __FILE__ == $PROGRAM_NAME
@@ -22,6 +23,6 @@ def initialize(a_var = 1)
       version: '1.0.0',
       instance_args: [2],
     },
-    instances: 4,
+    instances: 1,
   )
 end

lib/leopard/message_wrapper.rb

@@ -30,11 +30,10 @@ def respond(payload)
       end
 
       # @param err [String, Exception] The error message or exception to respond with.
-      # @param code [Integer] The HTTP status code to use for the error response.
       #
       # @return [void]
-      def respond_with_error(err, code: 500)
-        raw.respond_with_error(err.to_s, code:)
+      def respond_with_error(err)
+        raw.respond_with_error(err.to_s)
       end
 
       private

test/lib/message_wrapper.rb

@@ -15,8 +15,8 @@ def respond(payload)
     @responded_payload = payload
   end
 
-  def respond_with_error(err, code:)
-    @error_args = [err, code]
+  def respond_with_error(err)
+    @error_args = [err]
   end
 end
 
@@ -57,15 +57,15 @@ def respond_with_error(err, code:)
   end
 
   it 'responds with error' do
-    wrapper.respond_with_error('fail', code: 404)
+    wrapper.respond_with_error('fail')
 
-    assert_equal ['fail', 404], msg.error_args
+    assert_equal ['fail'], msg.error_args
   end
 
   it 'coerces exception objects to strings when responding with error' do
     err = StandardError.new('broken')
     wrapper.respond_with_error(err)
 
-    assert_equal ['broken', 500], msg.error_args
+    assert_equal ['broken'], msg.error_args
   end
 end