Use present? method from active_support/core_ext/object

spec/spec_helper.rb

@@ -2,6 +2,7 @@
 
 require "simplecov"
 require "coveralls"
+require "active_support/core_ext/object"
 
 SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter.new(
   [

spec/spid/authn_request_spec.rb

@@ -43,7 +43,7 @@
       let(:attributes) { authn_request_node.attributes }
 
       it "exists" do
-        expect(authn_request_node).not_to be_nil
+        expect(authn_request_node).to be_present
       end
 
       it "contains attribute ID" do
@@ -84,7 +84,7 @@
             end
 
             it "exists" do
-              expect(attribute).not_to be_nil
+              expect(attribute).to be_present
             end
           end
         end
@@ -112,7 +112,7 @@
         let(:attributes) { issuer_node.attributes }
 
         it "exists" do
-          expect(issuer_node).not_to be_nil
+          expect(issuer_node).to be_present
         end
 
         it "contains sp_entity_id" do
@@ -141,7 +141,7 @@
         let(:attributes) { name_id_policy_node.attributes }
 
         it "exists" do
-          expect(name_id_policy_node).not_to be_nil
+          expect(name_id_policy_node).to be_present
         end
 
         it "contains attribute Format" do
@@ -171,7 +171,7 @@
         let(:attributes) { requested_authn_context.attributes }
 
         it "exists" do
-          expect(requested_authn_context).not_to be_nil
+          expect(requested_authn_context).to be_present
         end
 
         describe "attribute Comparison" do

spec/spid/metadata_spec.rb

@@ -22,7 +22,7 @@
       end
 
       it "exists" do
-        expect(entity_descriptor_node).not_to be_nil
+        expect(entity_descriptor_node).to be_present
       end
     end
   end

spid.gemspec

@@ -26,6 +26,7 @@ Gem::Specification.new do |spec|
 
   spec.add_runtime_dependency "ruby-saml", "~> 1.8", ">= 1.8.0"
 
+  spec.add_development_dependency "activesupport", ">= 3.0.0"
   spec.add_development_dependency "bundler", "~> 1.16"
   spec.add_development_dependency "bundler-audit", "~> 0"
   spec.add_development_dependency "coveralls", "~> 0"