1 files changed, 5 insertions, 5 deletions
diff --git a/actionview/test/template/render_test.rb b/actionview/test/template/render_test.rb
index 2651d6ff73..d189b2aa87 100644
--- a/actionview/test/template/render_test.rb
+++ b/actionview/test/template/render_test.rb
@@ -220,15 +220,15 @@ module RenderTestCases
 
   def test_render_partial_with_invalid_option_as
     e = assert_raises(ArgumentError) { @view.render(partial: "test/partial_only", as: "a-in") }
-    assert_equal "The value (a-in) of the option `as` is not a valid Ruby identifier; " +
-      "make sure it starts with lowercase letter, " +
+    assert_equal "The value (a-in) of the option `as` is not a valid Ruby identifier; " \
+      "make sure it starts with lowercase letter, " \
       "and is followed by any combination of letters, numbers and underscores.", e.message
   end
 
   def test_render_partial_with_hyphen_and_invalid_option_as
     e = assert_raises(ArgumentError) { @view.render(partial: "test/a-in", as: "a-in") }
-    assert_equal "The value (a-in) of the option `as` is not a valid Ruby identifier; " +
-      "make sure it starts with lowercase letter, " +
+    assert_equal "The value (a-in) of the option `as` is not a valid Ruby identifier; " \
+      "make sure it starts with lowercase letter, " \
       "and is followed by any combination of letters, numbers and underscores.", e.message
   end
 
@@ -424,7 +424,7 @@ module RenderTestCases
   end
 
   CustomHandler = lambda do |template|
-    "@output_buffer = ''\n" +
+    "@output_buffer = ''\n" \
       "@output_buffer << 'source: #{template.source.inspect}'\n"
   end