From 930b29dd83cffb5dbb2ff6f7d6eedf9d99216d40 Mon Sep 17 00:00:00 2001 From: Russ Butler Date: Thu, 25 Oct 2018 19:35:39 -0500 Subject: [PATCH] Tests: USB: Increase serial open retries Double the number of attempts that are made to open a serial port. This makes tests run more reliably on Windows. --- TESTS/host_tests/usb_device_serial.py | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/TESTS/host_tests/usb_device_serial.py b/TESTS/host_tests/usb_device_serial.py index 7ba0d77ae0..2280b6db8e 100644 --- a/TESTS/host_tests/usb_device_serial.py +++ b/TESTS/host_tests/usb_device_serial.py @@ -137,7 +137,7 @@ class USBSerialTest(mbed_host_tests.BaseHostTest): retry_delay=0.05) retry_fun_call( fun=mbed_serial.open, - num_retries=10, + num_retries=20, retry_delay=0.05) mbed_serial.dtr = True try: @@ -159,7 +159,7 @@ class USBSerialTest(mbed_host_tests.BaseHostTest): retry_delay=0.05) retry_fun_call( fun=mbed_serial.open, - num_retries=10, + num_retries=20, retry_delay=0.05) mbed_serial.reset_output_buffer() mbed_serial.dtr = True @@ -184,7 +184,7 @@ class USBSerialTest(mbed_host_tests.BaseHostTest): retry_delay=0.05) retry_fun_call( fun=mbed_serial.open, - num_retries=10, + num_retries=20, retry_delay=0.05) except RetryError as exc: self.log('TEST ERROR: {}'.format(exc)) @@ -220,7 +220,7 @@ class USBSerialTest(mbed_host_tests.BaseHostTest): retry_delay=0.05) retry_fun_call( fun=mbed_serial.open, - num_retries=10, + num_retries=20, retry_delay=0.05) except RetryError as exc: self.log('TEST ERROR: {}'.format(exc)) @@ -257,7 +257,7 @@ class USBSerialTest(mbed_host_tests.BaseHostTest): retry_delay=0.05) retry_fun_call( fun=mbed_serial.open, - num_retries=10, + num_retries=20, retry_delay=0.05) except RetryError as exc: self.log('TEST ERROR: {}'.format(exc))