Added test case to specify that _assigns returns a Hash in AV::TC

[rails#5751 state:resolved]
dchelimsky · Oct 2, 2010 · 5c73e4c · 5c73e4c
1 parent f9b5f63
commit 5c73e4c
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Showing 2 changed files with 9 additions and 3 deletions.
diff --git a/actionpack/lib/action_view/test_case.rb b/actionpack/lib/action_view/test_case.rb
@@ -190,9 +190,7 @@ def _instance_variables
 
       def _assigns
         _instance_variables.inject({}) do |hash, var|
-          name = var[1..-1].to_sym
-          hash[name] = instance_variable_get(var)
-          hash
+          hash.merge(var.sub('@','').to_sym => instance_variable_get(var))
         end
       end
 

diff --git a/actionpack/test/template/test_case_test.rb b/actionpack/test/template/test_case_test.rb
@@ -116,6 +116,14 @@ def render_from_helper
     end
   end
 
+  class AssignsTest < ActionView::TestCase
+    test "_assigns returns a Hash of local ivars" do
+      @a = 'b'
+      @c = 'd'
+      assert_equal({:a => 'b', :c => 'd'}, _assigns)
+    end
+  end
+
   class HelperExposureTest < ActionView::TestCase
     helper(Module.new do
       def render_from_helper