Index: pyparted-3.11.7/tests/baseclass.py
===================================================================
--- pyparted-3.11.7.orig/tests/baseclass.py
+++ pyparted-3.11.7/tests/baseclass.py
@@ -72,7 +72,7 @@ class RequiresFileSystem(unittest.TestCa
         os.write(self.fd, b"0")
         self.f.close()
 
-        os.system("mke2fs -F -q %s" % (self.path,))
+        os.system("/usr/sbin/mke2fs -F -q %s" % (self.path,))
 
         self._device = _ped.device_get(self.path)
         self._geometry = _ped.Geometry(self._device, 0, self._device.length - 1)
@@ -137,7 +137,7 @@ class RequiresDeviceAlignment(RequiresDe
 class RequiresLabeledDevice(RequiresDevice):
     def setUp(self):
         RequiresDevice.setUp(self)
-        os.system("parted -s %s mklabel msdos" % (self.path,))
+        os.system("/usr/sbin/parted -s %s mklabel msdos" % (self.path,))
 
 # Base class for any test case that requires a _ped.Disk or parted.Disk.
 class RequiresDisk(RequiresDevice):
@@ -161,7 +161,7 @@ class RequiresMount(RequiresDevice):
         self.mountpoint = None
 
     def mkfs(self):
-        os.system("mkfs.ext2 -F -q %s" % self.path)
+        os.system("/usr/sbin/mkfs.ext2 -F -q %s" % self.path)
 
     def doMount(self):
         self.mountpoint = tempfile.mkdtemp()