Add String#inquiry as a convenience method for turning a string into a StringInquirer object [DHH]

1 files changed, 13 insertions, 0 deletions

diff --git a/activesupport/lib/active_support/core_ext/string/inquiry.rb b/activesupport/lib/active_support/core_ext/string/inquiry.rb
new file mode 100644
index 0000000000..604f3bf4dc
--- /dev/null
+++ b/activesupport/lib/active_support/core_ext/string/inquiry.rb
@@ -0,0 +1,13 @@
+require 'active_support/string_inquirer'
+
+class String
+  # Wraps the current string in the ActiveSupport::StringInquirer class,
+  # which gives you a prettier way to test for equality. Example:
+  #
+  #   env = "production".inquiry
+  #   env.production?  # => true
+  #   env.development? # => false
+  def inquiry
+    ActiveSupport::StringInquirer.new(self)
+  end
+end