Tests: Rename variables test*

Prepare for pytest - rename variables; this is required
because pytest collects tests from classes and functions `test*`.

tests/test1.py

@@ -2,11 +2,11 @@
 from utils import *
 from fsmonitor import *
 
-w = test.add_dir_watch(tempdir)
-touch(testpath("x"))
-remove(testpath("x"))
+w = fsm_test.add_dir_watch(tempdir)
+touch(get_testpath("x"))
+remove(get_testpath("x"))
 
 time.sleep(0.1)
 
-assert test.event_happened(FSEvent.Create, "x")
-assert test.event_happened(FSEvent.Delete, "x")
+assert fsm_test.event_happened(FSEvent.Create, "x")
+assert fsm_test.event_happened(FSEvent.Delete, "x")

tests/test2.py

@@ -2,12 +2,12 @@
 from utils import *
 from fsmonitor import *
 
-w = test.add_dir_watch(tempdir)
-touch(testpath("x"))
-test.remove_watch(w)
-remove(testpath("x"))
+w = fsm_test.add_dir_watch(tempdir)
+touch(get_testpath("x"))
+fsm_test.remove_watch(w)
+remove(get_testpath("x"))
 
 time.sleep(0.1)
 
-assert test.event_happened(FSEvent.Create, "x")
-assert not test.event_happened(FSEvent.Delete, "x")
+assert fsm_test.event_happened(FSEvent.Create, "x")
+assert not fsm_test.event_happened(FSEvent.Delete, "x")

tests/test3.py

@@ -3,7 +3,7 @@
 from fsmonitor import *
 
 try:
-    test.add_dir_watch("/this/path/does/not/exist")
+    fsm_test.add_dir_watch("/this/path/does/not/exist")
 except FSMonitorError as e:
     assert e.errno == errno.ENOENT
 else:

tests/utils.py

@@ -2,7 +2,7 @@
 sys.path.append(os.path.join(os.path.dirname(__file__), ".."))
 from fsmonitor import FSMonitorThread
 
-class TestFSMonitor(object):
+class _TestFSMonitor(object):
     def __init__(self):
         self.monitor = FSMonitorThread(self.__callback)
         self._lock = threading.Lock()
@@ -34,7 +34,7 @@ def event_happened(self, action=None, name=None, path=None):
                 return True
         return False
 
-test = TestFSMonitor()
+fsm_test = _TestFSMonitor()
 
 def mkdir(path):
     try:
@@ -62,19 +62,19 @@ def truncate(path):
 else:
     tempdir = "/tmp"
 
-def testpath(*args):
+def get_testpath(*args):
     return os.path.join(tempdir, *args)
 
 tempdir = os.path.join(tempdir, "fsmonitor-test")
 shutil.rmtree(tempdir, ignore_errors=True)
 mkdir(tempdir)
 
 __all__ = (
-    "test",
+    "fsm_test",
     "mkdir",
     "remove",
     "touch",
     "truncate",
     "tempdir",
-    "testpath"
+    "get_testpath"
 )