test: disable test due to #5641

Signed-off-by: Tomasz Gromadzki <tomasz.gromadzki@intel.com>

src/test/ex_libpmem2/TESTS.py

@@ -4,6 +4,7 @@
 #
 import futils
 import testframework as t
+from testframework import granularity as g
 
 
 @t.require_build(['debug', 'release'])
@@ -73,6 +74,12 @@ def run(self, ctx):
         ctx.exec(example_path, *args, stdout_file='out4.log')
 
 
+# XXX
+# Manually disabled for pmemcheck for g.PAGE until ready fix for
+# https://github.com/pmem/pmdk/issues/5641
+# additionall test TEST501 has been added to cover non-pmemcheck configs.
+@g.require_granularity(g.CACHELINE, g.BYTE) # to be removed when fix available
+@t.require_valgrind_enabled('pmemcheck') # to be removed when fix available
 class TEST5(EX_LIBPMEM2):
 
     def run(self, ctx):
@@ -81,6 +88,18 @@ def run(self, ctx):
         ctx.exec(example_path, "write", file_path, "foobar")
         ctx.exec(example_path, "read", file_path, stdout_file='out5.log')
 
+# XXX see TEST5 above
+@t.require_valgrind_disabled('pmemcheck')
+class TEST501(TEST5): # to be removed when fix available
+
+    pass
+
+@t.require_build('debug')
+@g.require_granularity(g.PAGE) # to be removed when fix available
+@t.require_valgrind_enabled('pmemcheck')
+class TEST502(TEST5): # to be removed when fix available
+
+    pass
 
 @t.windows_exclude
 # This test case would require two VALGRIND_SET_CLEAN() calls