test/api_test.rb in invoice_printer-1.2.0 vs test/api_test.rb in invoice_printer-1.3.0

@@ -13,10 +13,10 @@
     @test_dir = File.absolute_path('./tmp/invoice_printer_api')
     FileUtils.mkdir_p @test_dir
   end
 
   def teardown
-    FileUtils.rm_rf @test_dir if File.exists?(@test_dir)
+    FileUtils.rm_rf @test_dir if File.exist?(@test_dir)
   end
 
   # Test POST /print
 
   def test_print_with_invalid_json
\ No newline at end of file