Mark the JSON field of project_eval as hidden

Author: josevalim

lib/tidewave/tools/project_eval.rb

@@ -20,7 +20,7 @@ class Tidewave::Tools::ProjectEval < Tidewave::Tools::Base
     required(:code).filled(:string).description("The Ruby code to evaluate")
     optional(:arguments).value(:array).description("The arguments to pass to evaluation. They are available inside the evaluated code as `arguments`.")
     optional(:timeout).filled(:integer).description("The timeout in milliseconds. If the evaluation takes longer than this, it will be terminated. Defaults to 30000 (30 seconds).")
-    optional(:json).filled(:bool).description("Whether to return the result as JSON with structured output containing result, success, stdout, and stderr fields. Defaults to false.")
+    optional(:json).hidden().filled(:bool).description("Whether to return the result as JSON with structured output containing result, success, stdout, and stderr fields. Defaults to false.")
   end
 
   def call(code:, arguments: [], timeout: 30_000, json: false)

spec/tools/project_eval_spec.rb

@@ -1,17 +1,9 @@
 # frozen_string_literal: true
 
 describe Tidewave::Tools::ProjectEval do
-  describe ".tool_name" do
-    it "returns the correct tool name" do
-      expect(described_class.tool_name).to eq("project_eval")
-    end
-  end
-
   describe ".description" do
     it "returns the correct description" do
-      expect(described_class.description).to match(
-        /Evaluates Ruby code in the context of the project/
-      )
+      expect(described_class.input_schema_to_json[:properties][:json]).to be_nil
     end
   end