Introspection change (#8)

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    json_schematize (0.4.0)
+    json_schematize (0.5.0)
 
 GEM
   remote: https://rubygems.org/

lib/json_schematize/introspect.rb

@@ -22,6 +22,7 @@ def deep_inspect(with_raw_params: false, with_field: false)
   end
 
   def inspect
-    "#<#{self.class} - required fields: #{self.class.required_fields.map(&:name)}; optional fields: #{self.class.optional_fields.map(&:name)}>"
+    stringify = to_h.map { |k, v| "#{k}:#{v}" }.join(", ")
+    "#<#{self.class} - required fields: #{self.class.required_fields.map(&:name)}; #{stringify}>"
   end
 end

lib/json_schematize/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module JsonSchematize
-  VERSION = "0.5.0"
+  VERSION = "0.5.1"
 end

spec/lib/json_schematize/generator_spec.rb

@@ -220,7 +220,7 @@ class IntrospectKlassInspect < described_class
         end
         IntrospectKlassInspect
       end
-      let(:expected) { "#<#{klass} - required fields: #{params.keys}; optional fields: []>" }
+      let(:expected) { "#<#{klass} - required fields: #{params.keys}; #{instance.to_h.map { |k, v| "#{k}:#{v}" }.join(", ")}>" }
       it { is_expected.to eq(expected) }
     end
   end