From 6bca277f52e454b7b74333448eac8ddfbdf1121f Mon Sep 17 00:00:00 2001 From: Christoph Heuel Date: Sat, 25 Nov 2017 02:31:50 +0100 Subject: [PATCH] Add Test Function for dummy.clear --- test/test_function_dummy_clear.py | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 test/test_function_dummy_clear.py diff --git a/test/test_function_dummy_clear.py b/test/test_function_dummy_clear.py new file mode 100644 index 0000000..431eb9a --- /dev/null +++ b/test/test_function_dummy_clear.py @@ -0,0 +1,8 @@ +from nose.tools import assert_raises +from escpos.printer import Dummy + +def test_printer_dummy_clear(): + printer = Dummy() + printer.text("Hello") + printer.clear() + assert(printer.output == b'')