diff --git a/.rspec b/.rspec
index <HASH>..<HASH> 100644
--- a/.rspec
+++ b/.rspec
@@ -1 +1,2 @@
---color
\ No newline at end of file
+--color
+--format documentation
diff --git a/lib/storify/client.rb b/lib/storify/client.rb
index <HASH>..<HASH> 100644
--- a/lib/storify/client.rb
+++ b/lib/storify/client.rb
@@ -27,4 +27,8 @@ class Storify::Client
 
     self
   end
+
+  def authenticated
+    !@token.nil?
+  end
 end
\ No newline at end of file
diff --git a/spec/client_auth_spec.rb b/spec/client_auth_spec.rb
index <HASH>..<HASH> 100644
--- a/spec/client_auth_spec.rb
+++ b/spec/client_auth_spec.rb
@@ -7,6 +7,7 @@ describe "Storify::Client -- Authentication" do
 
   it "should retrieve an auth token on success" do
     @client.auth(get_password).token.should_not be_nil
+    @client.authenticated.should be_true
   end
 
   it "should raise an API error on failure" do
additional auth spec and interface refactoring