liting and minor tidy

tqdm/tests/tests_perf.py

@@ -222,11 +222,11 @@ def test_manual_overhead():
 def worker(total, blocking=True):
     def incr_bar(x):
         with closing(StringIO()) as our_file:
-            with tqdm(total=x, file=our_file,
-                      lock_args=None if blocking else (False,),
-                      miniters=1, mininterval=0, maxinterval=0) as t:
-                for i in range(total):
-                    t.update()
+            for _ in trange(
+                    total, file=our_file,
+                    lock_args=None if blocking else (False,),
+                    miniters=1, mininterval=0, maxinterval=0):
+                pass
         return x + 1
     return incr_bar
 
@@ -243,7 +243,7 @@ def test_lock_args():
     import sys
 
     total = 8
-    subtotal = 100
+    subtotal = 1000
 
     tqdm.set_lock(RLock())
     with ThreadPoolExecutor(total) as pool:

tqdm/tests/tests_synchronisation.py

@@ -1,5 +1,5 @@
 from __future__ import division
-from tqdm import tqdm, TMonitor
+from tqdm import tqdm, trange, TMonitor
 from tests_tqdm import with_setup, pretest, posttest, SkipTest, \
     StringIO, closing
 from tests_tqdm import DiscreteTimer, cpu_timify
@@ -43,9 +43,8 @@ def incr(x):
 
 def incr_bar(x):
     with closing(StringIO()) as our_file:
-        with tqdm(total=x, lock_args=(False,), file=our_file) as t:
-            for i in range(x):
-                t.update()
+        for _ in trange(x, lock_args=(False,), file=our_file):
+            pass
     return incr(x)