From d030bdd7f9c8d662e8e5dedeb02577c1b79dee6e Mon Sep 17 00:00:00 2001
From: Andy Meneely <andy@se.rit.edu>
Date: Fri, 13 Feb 2015 13:45:14 -0500
Subject: [PATCH] Adding specs for formatify

---
 spec/input_helpers_spec.rb | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/spec/input_helpers_spec.rb b/spec/input_helpers_spec.rb
index 7473c1f..be70d37 100644
--- a/spec/input_helpers_spec.rb
+++ b/spec/input_helpers_spec.rb
@@ -214,4 +214,25 @@ describe Squib::InputHelpers do
     end
   end
 
+  context '#formatify' do
+    it 'sets format to nil when format is not set' do
+      opts = @deck.send(:formatify, {foo: true})
+      expect(opts).to eq({
+        foo: true,
+        format: [nil]
+        })
+    end
+
+    it 'updates the format to array' do
+      opts = @deck.send(:formatify, {format: :png})
+      expect(opts).to eq({format: [:png]})
+    end
+
+    it 'updates the format to flattened array' do
+      opts = @deck.send(:formatify, {format: [[:png]]})
+      expect(opts).to eq({format: [:png]})
+    end
+
+  end
+
 end