Add new option. Spec.

Author: omeH

lib/table_sync/receiving/config.rb

@@ -59,11 +59,11 @@ def add_simple_option(name)
         @default_values_for_options ||= {}
         @default_values_for_options[ivar] = proc { [nil, proc {}] }
 
-        define_method(name) do |options, &block|
+        define_method(name) do |options = nil, &block|
           old_options, old_block = instance_variable_get(ivar)
 
           new_options = options || old_options
-          new_block = TableSync::Utils.proc_keywords_resolver(&block) || old_block
+          new_block = block || old_block
 
           instance_variable_set(ivar, [new_options, new_block])
         end

spec/receiving/config_spec.rb

@@ -349,6 +349,38 @@
       end
     end
 
+    describe "#conditional_handler" do
+      it "returns correct default value" do
+        value, callable = config.option(:conditional_handler)
+        expect(value).to be_nil
+        expect(callable).to be_a(Proc)
+      end
+
+      it "processes a single value" do
+        config.conditional_handler :test
+
+        value, callable = config.option(:conditional_handler)
+        expect(value).to eq(:test)
+        expect(callable).to be_a(Proc)
+      end
+
+      it "processes a single block" do
+        config.conditional_handler { :test }
+
+        value, callable = config.option(:conditional_handler)
+        expect(value).to be_nil
+        expect(callable.call).to eq(:test)
+      end
+
+      it "processes a value and a block" do
+        config.conditional_handler(:spam) { :test }
+
+        value, callable = config.option(:conditional_handler)
+        expect(value).to eq(:spam)
+        expect(callable.call).to eq(:test)
+      end
+    end
+
     %i[before_update after_commit_on_update before_destroy after_commit_on_destroy].each do |option|
       describe "##{option}" do
         it "returns correct default value" do