Fix camelize function for hashes containing arrays (#30)

Author: k4th

CHANGELOG.md

@@ -1,3 +1,8 @@
+### v0.12.1.pre
+
+* bug-fixes
+  * Fix camelize function for hashes containing arrays
+
 ### v0.12.0.pre
 
 * features

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    beyond_api (0.12.0.pre)
+    beyond_api (0.12.1.pre)
       faraday (~> 0.15)
 
 GEM

lib/beyond_api/ext.rb

@@ -4,7 +4,14 @@ class Hash
   def deep_transform_keys(&block)
     result = {}
     each do |key, value|
-      result[yield(key)] = value.is_a?(Hash) ? value.deep_transform_keys(&block) : value
+      result[yield(key)] = case value
+      when Hash
+        value.deep_transform_keys(&block)
+      when Array
+        value.camelize_keys
+      else
+        value
+      end
     end
     result
   end

lib/beyond_api/version.rb

@@ -1,3 +1,3 @@
 module BeyondApi
-  VERSION = "0.12.0.pre".freeze
+  VERSION = "0.12.1.pre".freeze
 end