Disable testBytesOpen in test_fileio

Author: fangerer

graalpython/com.oracle.graal.python.test/src/tests/unittest_tags/test_fileio.txt

@@ -31,7 +31,6 @@
 *graalpython.lib-python.3.test.test_fileio.COtherFileTests.testAbles
 *graalpython.lib-python.3.test.test_fileio.COtherFileTests.testAppend
 *graalpython.lib-python.3.test.test_fileio.COtherFileTests.testBadModeArgument
-*graalpython.lib-python.3.test.test_fileio.COtherFileTests.testBytesOpen
 *graalpython.lib-python.3.test.test_fileio.COtherFileTests.testConstructorHandlesNULChars
 *graalpython.lib-python.3.test.test_fileio.COtherFileTests.testInvalidFd
 *graalpython.lib-python.3.test.test_fileio.COtherFileTests.testInvalidFd_overflow
@@ -77,7 +76,6 @@
 *graalpython.lib-python.3.test.test_fileio.PyOtherFileTests.testAbles
 *graalpython.lib-python.3.test.test_fileio.PyOtherFileTests.testAppend
 *graalpython.lib-python.3.test.test_fileio.PyOtherFileTests.testBadModeArgument
-*graalpython.lib-python.3.test.test_fileio.PyOtherFileTests.testBytesOpen
 *graalpython.lib-python.3.test.test_fileio.PyOtherFileTests.testConstructorHandlesNULChars
 *graalpython.lib-python.3.test.test_fileio.PyOtherFileTests.testInvalidFd
 *graalpython.lib-python.3.test.test_fileio.PyOtherFileTests.testInvalidInit

mx.graalpython/mx_graalpython.py

@@ -411,6 +411,8 @@ def update_unittest_tags(args):
         ('test_multiprocessing_spawn.txt', '*graalpython.lib-python.3.test.test_multiprocessing_spawn.WithProcessesTestProcess.test_active_children'),
         ('test_multiprocessing_spawn.txt', '*graalpython.lib-python.3.test.test_multiprocessing_spawn.WithProcessesTestProcess.test_error_on_stdio_flush_1'),
         ('test_multiprocessing_spawn.txt', '*graalpython.lib-python.3.test.test_multiprocessing_spawn.WithThreadsTestProcess.test_error_on_stdio_flush_1'),
+        ('test_fileio.txt', '*graalpython.lib-python.3.test.test_fileio.COtherFileTests.testBytesOpen'),
+        ('test_fileio.txt', '*graalpython.lib-python.3.test.test_fileio.PyOtherFileTests.testBytesOpen'),
     }
 
     result_tags = linux_tags & darwin_tags - tag_exclusions