test/regression/test_shape04.rb in write_xlsx-0.85.5 vs test/regression/test_shape04.rb in write_xlsx-0.85.6

@@ -5,16 +5,16 @@
   def setup
     setup_dir_var
   end
 
   def teardown
-    File.delete(@xlsx) if File.exist?(@xlsx)
+    @tempfile.close(true)
   end
 
   def test_shape04
     @xlsx = 'shape04.xlsx'
-    workbook   = WriteXLSX.new(@xlsx)
+    workbook   = WriteXLSX.new(@io)
     worksheet1 = workbook.add_worksheet
     worksheet2 = workbook.add_worksheet
     worksheet3 = workbook.add_worksheet
     chart      = workbook.add_chart(:type => 'line', :embedded => 1)
     rect       = workbook.add_shape
@@ -36,8 +36,8 @@
     chart.add_series(:values => '=Sheet3!$C$1:$C$5')
 
     worksheet3.insert_chart('E9', chart)
 
     workbook.close
-    compare_xlsx_for_regression(File.join(@regression_output, @xlsx), @xlsx)
+    compare_for_regression
   end
 end