Fix regression in and type

lib/definition/types/and.rb

@@ -23,7 +23,7 @@ def initialize(name, *args)
       def conform(value)
         last_result = nil
         definitions.each do |definition|
-          last_result = definition.conform(value)
+          last_result = definition.conform(last_result.nil? ? value : last_result.value)
           next if last_result.passed?
 
           return ConformResult.new(last_result.value, errors: [

lib/definition/value_object.rb

@@ -1,5 +1,7 @@
 # frozen_string_literal: true
 
+require "delegate"
+
 module Definition
   class InvalidValueObjectError < StandardError
     attr_accessor :conform_result

spec/lib/definition/types/and_spec.rb

@@ -95,19 +95,23 @@
     describe "with coersion" do
       subject(:definition) do
         described_class.new("and_test",
-                            definition_int,
-                            definition_float).conform("1.3")
+                            definition_1,
+                            definition_2).conform(2)
       end
 
-      let(:definition_int) do
-        conforming_definition(conform_with: 1)
+      let(:definition_1) do
+        Definition.Lambda(:conforming_def) do |value|
+          conform_with(value * 2)
+        end
       end
-      let(:definition_float) do
-        conforming_definition(conform_with: 1.0)
+      let(:definition_2) do
+        Definition.Lambda(:conforming_def) do |value|
+          conform_with(value.to_s)
+        end
       end
 
-      it "conforms" do
-        expect(definition).to conform_with(1.0)
+      it "conforms by passing on the corerced value output from def1 to def2" do
+        expect(definition).to conform_with("4")
       end
     end
   end