wip add checkbox

spec/form_spec.cr

@@ -10,7 +10,7 @@ WebMock.stub(:get, "html_example.com").to_return(body:
     <form action="post_path" method="post" name="sample_form">
       <input type="text" name="name">
       <input type="text" name="email">
-      <input type="submit" value="">
+      <input type="checkbox" id="ababa" name="ababa" checked>
     </form>
   </body>
 </html>
@@ -22,6 +22,7 @@ describe "Mechanize Form test" do
   uri = "http://html_example.com/"
   page = agent.get(uri)
   form = page.forms.first
+
   it "retrun form attribute" do
     form.action.should eq "post_path"
     form.method.should eq "POST"
@@ -29,14 +30,20 @@ describe "Mechanize Form test" do
     form.name.should eq "sample_form"
   end
 
-  context "Form Fields" do
+  it "includes fields" do
-    it "forms include fields" do
+    form.fields.size.should eq 2
-      form.fields.size.should eq 3
   end
-    it "return field attribute" do
+
+  context "Form Fields" do
+    it "returns field attribute" do
       field = form.fields.first
       field.type.should eq "text"
       field.name.should eq "name"
     end
   end
+
+  context "Form Fields CheckBox" do
+    checkbox = form.checkboxes.first
+    p checkbox.checked?
+  end
 end

src/mechanize/form.cr

@@ -58,9 +58,15 @@ class MechanizeCr::Form
     @checkboxes = Array(MechanizeCr::FormContent::CheckBox).new
     @node.css("input").not_nil!.each do |html_node|
       html_node = html_node.as(Myhtml::Node)
+      type = (html_node["type"] || "text").downcase
+      case type
+      when "checkbox"
+        @checkboxes << MechanizeCr::FormContent::CheckBox.new(html_node)
+      else
         @fields << MechanizeCr::FormContent::Field.new(html_node)
       end
     end
+  end
 
   private def build_query_string(params : Array(Array(String)))
     params.reduce("") do |acc, arr|

src/mechanize/form/check_box.cr

@@ -1,10 +1,8 @@
 class MechanizeCr::FormContent::CheckBox < MechanizeCr::FormContent::Field
   property :checked
-  property :form
 
   def initialize(node : Node | Myhtml::Node, value = "")
     @checked = !!node["checked"]
-    @form    = form
     super(node, value)
   end