test: added test of quick start tutorial commands

1 files changed, 19 insertions, 0 deletions

diff --git a/lib/leap_cli/core_ext/hash.rb b/lib/leap_cli/core_ext/hash.rb
index 7df33b2..4eb3af3 100644
--- a/lib/leap_cli/core_ext/hash.rb
+++ b/lib/leap_cli/core_ext/hash.rb
@@ -32,4 +32,23 @@ class Hash
     replace(deep_merge(other_hash))
   end
 
+  #
+  # A recursive symbolize_keys
+  #
+  unless Hash.method_defined?(:symbolize_keys)
+    def symbolize_keys
+      self.inject({}) {|result, (key, value)|
+        new_key = case key
+                  when String then key.to_sym
+                  else key
+                  end
+        new_value = case value
+                    when Hash then symbolize_keys(value)
+                    else value
+                    end
+        result[new_key] = new_value
+        result
+      }
+    end
+  end
 end