Made it possible to run the tests on rails 3.2

Author: iainbeeston

json_validator.gemspec

@@ -17,8 +17,8 @@ Gem::Specification.new do |spec|
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ["lib"]
 
-  spec.add_dependency "activesupport"
-  spec.add_dependency "activemodel"
+  spec.add_dependency "activesupport", ">= 3.2"
+  spec.add_dependency "activemodel", ">= 3.2"
   spec.add_dependency "json-schema"
   spec.add_dependency "json"
 

spec/integration/active_model_spec.rb

@@ -3,10 +3,14 @@
 require 'json_validator'
 
 class FakeActiveModel
-  include ActiveModel::Model
+  include ActiveModel::Validations
 
   attr_accessor :json_data
 
+  def initialize(json_data)
+    self.json_data = json_data.to_hash
+  end
+
   validates :json_data, json: {
     allow_blank: true,
     schema: {
@@ -18,14 +22,14 @@ class FakeActiveModel
 
 describe FakeActiveModel do
   it 'sets validation errors using JsonValidator' do
-    expect(FakeActiveModel.new(json_data: { hello: :world })).to_not be_valid
+    expect(FakeActiveModel.new(hello: :world)).to_not be_valid
   end
 
   it 'does not set validation errors using JsonValidator when the json is valid' do
-    expect(FakeActiveModel.new(json_data: { foo: :bar })).to be_valid
+    expect(FakeActiveModel.new(foo: :bar)).to be_valid
   end
 
   it 'does not run JsonValidator when allow_blank is true and the json is an empty hash' do
-    expect(FakeActiveModel.new(json_data: {})).to be_valid
+    expect(FakeActiveModel.new({})).to be_valid
   end
 end