Python: Replace rest of from testlib import *

I think we should write our tests in a way that puts points-to in the
best condition to resolve calls. Although this specific change did not
change much, it should help set us up for success in the future 👍

Author: RasmusWL

python/ql/test/experimental/dataflow/coverage/argumentPassing.py

@@ -3,7 +3,7 @@
 import functools
 
 sys.path.append(os.path.dirname(os.path.dirname((__file__))))
-from testlib import *
+from testlib import expects
 
 arg = "source"
 arg1 = "source1"

python/ql/test/experimental/dataflow/coverage/classes.py

@@ -12,7 +12,7 @@
 import os
 
 sys.path.append(os.path.dirname(os.path.dirname((__file__))))
-from testlib import *
+from testlib import expects
 
 import asyncio
 

python/ql/test/experimental/dataflow/coverage/classesCallGraph.expected

@@ -1,5 +1,8 @@
 | classes.py:45:16:45:35 | ControlFlowNode for Attribute() | classes.py:45:16:45:35 | ControlFlowNode for Attribute() |
 | classes.py:60:17:60:27 | [pre objCreate] ControlFlowNode for With_init() | classes.py:54:18:54:21 | ControlFlowNode for self |
+| classes.py:242:9:242:24 | ControlFlowNode for set() | classes.py:242:9:242:24 | ControlFlowNode for set() |
+| classes.py:247:9:247:30 | ControlFlowNode for frozenset() | classes.py:247:9:247:30 | ControlFlowNode for frozenset() |
+| classes.py:252:9:252:28 | ControlFlowNode for dict() | classes.py:252:9:252:28 | ControlFlowNode for dict() |
 | classes.py:565:5:565:16 | ControlFlowNode for with_getitem | classes.py:555:21:555:24 | ControlFlowNode for self |
 | classes.py:565:18:565:21 | ControlFlowNode for arg2 | classes.py:555:27:555:29 | ControlFlowNode for key |
 | classes.py:581:5:581:16 | ControlFlowNode for with_setitem | classes.py:570:21:570:24 | ControlFlowNode for self |

python/ql/test/experimental/dataflow/coverage/test.py

@@ -13,7 +13,7 @@
 import os
 
 sys.path.append(os.path.dirname(os.path.dirname((__file__))))
-from testlib import *
+from testlib import expects
 
 # These are defined so that we can evaluate the test code.
 NONSOURCE = "not a source"

python/ql/test/experimental/dataflow/match/test.py

@@ -3,7 +3,7 @@
 import os
 
 sys.path.append(os.path.dirname(os.path.dirname((__file__))))
-from testlib import *
+from testlib import expects
 
 # These are defined so that we can evaluate the test code.
 NONSOURCE = "not a source"

python/ql/test/experimental/dataflow/module-initialization/multiphase.py

@@ -2,7 +2,7 @@
 import os  #$ importTimeFlow="ImportExpr -> GSSA Variable os"
 
 sys.path.append(os.path.dirname(os.path.dirname((__file__))))
-from testlib import *
+from testlib import expects #$ importTimeFlow="ImportMember -> GSSA Variable expects"
 
 # These are defined so that we can evaluate the test code.
 NONSOURCE = "not a source"  #$ importTimeFlow="'not a source' -> GSSA Variable NONSOURCE"

python/ql/test/experimental/dataflow/variable-capture/dict.py

@@ -8,7 +8,7 @@
 import os
 
 sys.path.append(os.path.dirname(os.path.dirname((__file__))))
-from testlib import *
+from testlib import expects
 
 # These are defined so that we can evaluate the test code.
 NONSOURCE = "not a source"

python/ql/test/experimental/dataflow/variable-capture/in.py

@@ -7,7 +7,7 @@
 import os
 
 sys.path.append(os.path.dirname(os.path.dirname((__file__))))
-from testlib import *
+from testlib import expects
 
 # These are defined so that we can evaluate the test code.
 NONSOURCE = "not a source"
@@ -93,4 +93,3 @@ def m():
 @expects(3)
 def test_inLocal():
     inLocal()
-

python/ql/test/experimental/dataflow/variable-capture/nonlocal.py

@@ -8,7 +8,7 @@
 import os
 
 sys.path.append(os.path.dirname(os.path.dirname((__file__))))
-from testlib import *
+from testlib import expects
 
 # These are defined so that we can evaluate the test code.
 NONSOURCE = "not a source"