bpo-28395: Remove unnecessary semicolons in tests (GH-26868)

(cherry picked from commit 5a3108044d)

Co-authored-by: Dong-hee Na <donghee.na@python.org>

Lib/test/test_capi.py

@@ -553,11 +553,11 @@ def callback():
             #unsuccessful.
             while True:
                 if _testcapi._pending_threadfunc(callback):
-                    break;
+                    break
 
     def pendingcalls_wait(self, l, n, context = None):
         #now, stick around until l[0] has grown to 10
-        count = 0;
+        count = 0
         while len(l) != n:
             #this busy loop is where we expect to be interrupted to
             #run our callbacks.  Note that callbacks are only run on the

Lib/test/test_codeop.py

@@ -178,21 +178,21 @@ def test_incomplete(self):
         ai("from a import (b,c")
         ai("from a import (b,c,")
 
-        ai("[");
-        ai("[a");
-        ai("[a,");
-        ai("[a,b");
-        ai("[a,b,");
+        ai("[")
+        ai("[a")
+        ai("[a,")
+        ai("[a,b")
+        ai("[a,b,")
 
-        ai("{");
-        ai("{a");
-        ai("{a:");
-        ai("{a:b");
-        ai("{a:b,");
-        ai("{a:b,c");
-        ai("{a:b,c:");
-        ai("{a:b,c:d");
-        ai("{a:b,c:d,");
+        ai("{")
+        ai("{a")
+        ai("{a:")
+        ai("{a:b")
+        ai("{a:b,")
+        ai("{a:b,c")
+        ai("{a:b,c:")
+        ai("{a:b,c:d")
+        ai("{a:b,c:d,")
 
         ai("a(")
         ai("a(b")

Lib/test/test_csv.py

@@ -156,7 +156,7 @@ def test_write_arg_valid(self):
         self._write_error_test(OSError, BadIterable())
         class BadList:
             def __len__(self):
-                return 10;
+                return 10
             def __getitem__(self, i):
                 if i > 2:
                     raise OSError

Lib/test/test_deque.py

@@ -148,7 +148,8 @@ def __eq__(self, other):
         self.assertEqual(d.count(None), 16)
 
     def test_comparisons(self):
-        d = deque('xabc'); d.popleft()
+        d = deque('xabc')
+        d.popleft()
         for e in [d, deque('abc'), deque('ab'), deque(), list(d)]:
             self.assertEqual(d==e, type(d)==type(e) and list(d)==list(e))
             self.assertEqual(d!=e, not(type(d)==type(e) and list(d)==list(e)))
@@ -562,8 +563,8 @@ def test_print(self):
             support.unlink(support.TESTFN)
 
     def test_init(self):
-        self.assertRaises(TypeError, deque, 'abc', 2, 3);
-        self.assertRaises(TypeError, deque, 1);
+        self.assertRaises(TypeError, deque, 'abc', 2, 3)
+        self.assertRaises(TypeError, deque, 1)
 
     def test_hash(self):
         self.assertRaises(TypeError, hash, deque('abc'))

Lib/test/test_float.py

@@ -1162,10 +1162,10 @@ def test_whitespace(self):
 
 
     def test_from_hex(self):
-        MIN = self.MIN;
-        MAX = self.MAX;
-        TINY = self.TINY;
-        EPS = self.EPS;
+        MIN = self.MIN
+        MAX = self.MAX
+        TINY = self.TINY
+        EPS = self.EPS
 
         # two spellings of infinity, with optional signs; case-insensitive
         self.identical(fromHex('inf'), INF)

Lib/test/test_heapq.py

@@ -145,11 +145,11 @@ def test_heappushpop(self):
         self.assertEqual(type(h[0]), int)
         self.assertEqual(type(x), float)
 
-        h = [10];
+        h = [10]
         x = self.module.heappushpop(h, 9)
         self.assertEqual((h, x), ([10], 9))
 
-        h = [10];
+        h = [10]
         x = self.module.heappushpop(h, 11)
         self.assertEqual((h, x), ([11], 10))
 

Lib/test/test_import/__init__.py

@@ -1084,7 +1084,7 @@ def test_get_sourcefile(self):
         # Given a valid bytecode path, return the path to the corresponding
         # source file if it exists.
         with mock.patch('importlib._bootstrap_external._path_isfile') as _path_isfile:
-            _path_isfile.return_value = True;
+            _path_isfile.return_value = True
             path = TESTFN + '.pyc'
             expect = TESTFN + '.py'
             self.assertEqual(_get_sourcefile(path), expect)
@@ -1093,7 +1093,7 @@ def test_get_sourcefile_no_source(self):
         # Given a valid bytecode path without a corresponding source path,
         # return the original bytecode path.
         with mock.patch('importlib._bootstrap_external._path_isfile') as _path_isfile:
-            _path_isfile.return_value = False;
+            _path_isfile.return_value = False
             path = TESTFN + '.pyc'
             self.assertEqual(_get_sourcefile(path), path)
 

Lib/test/test_set.py

@@ -375,8 +375,8 @@ def test_init(self):
         self.assertEqual(s, set(self.word))
         s.__init__(self.otherword)
         self.assertEqual(s, set(self.otherword))
-        self.assertRaises(TypeError, s.__init__, s, 2);
-        self.assertRaises(TypeError, s.__init__, 1);
+        self.assertRaises(TypeError, s.__init__, s, 2)
+        self.assertRaises(TypeError, s.__init__, 1)
 
     def test_constructor_identity(self):
         s = self.thetype(range(3))