         e =
           f(baz)
       end
-      """, @short_length
+      """
+
+      assert_same code, @short_length
     end
 
     test "with multiple lines with cancel expressions" do
-      assert_same """
+      code = """
       foo(%{
         long_key: 1
       })

          :ok
      end
      """
      assert_format long, good, @short_length
    end



    test "starting with expression" do
      assert_same "__MODULE__.Foo.Bar"
      # Syntatically valid, semantically invalid
      assert_same "'Foo'.Bar.Baz"
    end

    test "wraps the head in parens if it has an operator" do
