Reinstate pending output buffer tests

1 files changed, 36 insertions, 28 deletions

diff --git a/actionpack/test/template/output_buffer_test.rb b/actionpack/test/template/output_buffer_test.rb
index 171cfb63e1..f1df1c7a60 100644
--- a/actionpack/test/template/output_buffer_test.rb
+++ b/actionpack/test/template/output_buffer_test.rb
@@ -9,33 +9,41 @@ class OutputBufferTest < ActionController::TestCase
 
   tests TestController
 
-  def test_flush_output_buffer
-    pending
-      # TODO: This tests needs to be rewritten due
-      # The @response is not the same response object assigned
-      # to the @controller.template
-
-      # Start with the default body parts
-      # ---
-      # get :index
-      #       assert_equal ['foo'], @response.body_parts
-      #       assert_nil @controller.template.output_buffer
-      #
-      #       # Nil output buffer is skipped
-      #       @controller.template.flush_output_buffer
-      #       assert_nil @controller.template.output_buffer
-      #       assert_equal ['foo'], @response.body_parts
-      #
-      #       # Empty output buffer is skipped
-      #       @controller.template.output_buffer = ''
-      #       @controller.template.flush_output_buffer
-      #       assert_equal '', @controller.template.output_buffer
-      #       assert_equal ['foo'], @response.body_parts
-      #
-      #       # Flushing appends the output buffer to the body parts
-      #       @controller.template.output_buffer = 'bar'
-      #       @controller.template.flush_output_buffer
-      #       assert_equal '', @controller.template.output_buffer
-      #       assert_equal ['foo', 'bar'], @response.body_parts
+  def setup
+    get :index
+    assert_equal ['foo'], body_parts
   end
+
+  test 'output buffer is nil after rendering' do
+    assert_nil output_buffer
+  end
+
+  test 'flushing ignores nil output buffer' do
+    @controller.template.flush_output_buffer
+    assert_nil output_buffer
+    assert_equal ['foo'], body_parts
+  end
+
+  test 'flushing ignores empty output buffer' do
+    @controller.template.output_buffer = ''
+    @controller.template.flush_output_buffer
+    assert_equal '', output_buffer
+    assert_equal ['foo'], body_parts
+  end
+
+  test 'flushing appends the output buffer to the body parts' do
+    @controller.template.output_buffer = 'bar'
+    @controller.template.flush_output_buffer
+    assert_equal '', output_buffer
+    assert_equal ['foo', 'bar'], body_parts
+  end
+
+  protected
+    def output_buffer
+      @controller.template.output_buffer
+    end
+
+    def body_parts
+      @controller.template.response.body_parts
+    end
 end