New os_ops tests are added (sync with source) (#427)

Author: dmitry-lipetsk

src/__init__.py

@@ -18,6 +18,7 @@
 from .exceptions import \
     TestgresException, \
     ExecUtilException, \
+    ExecTimeoutException, \
     QueryException, \
     QueryTimeoutException, \
     TimeoutException, \
@@ -53,7 +54,9 @@
 
 from .config import testgres_config
 
-from testgres.operations.os_ops import OsOperations, ConnectionParams
+from testgres.operations.os_ops import OsOperations
+from testgres.operations.os_ops import ConnectionParams
+from testgres.operations.os_ops import OsProcessController
 from testgres.operations.local_ops import LocalOperations
 from testgres.operations.remote_ops import RemoteOperations
 
@@ -66,6 +69,7 @@
     "TestgresConfig", "configure_testgres", "scoped_config", "push_config", "pop_config",
     "NodeConnection", "DatabaseError", "InternalError", "ProgrammingError", "OperationalError",
     "TestgresException", "ExecUtilException", "QueryException",
+    "ExecTimeoutException",
     "QueryTimeoutException",
     "TimeoutException", "CatchUpException", "StartNodeException", "InitNodeException", "BackupException", "InvalidOperationException",
     "XLogMethod", "IsolationLevel", "NodeStatus", "ProcessType", "DumpFormat",
@@ -74,5 +78,6 @@
     "PortManager",
     "reserve_port", "release_port", "get_bin_path", "get_bin_dir", "get_pg_config", "get_pg_version", "parse_pg_version",
     "First", "Any",
-    "OsOperations", "LocalOperations", "RemoteOperations", "ConnectionParams"
+    "OsOperations", "LocalOperations", "RemoteOperations", "ConnectionParams",
+    "OsProcessController",
 ]

src/exceptions.py

@@ -6,6 +6,7 @@
 from testgres.operations.exceptions import TestgresException
 from testgres.operations.exceptions import ExecUtilException
 from testgres.operations.exceptions import InvalidOperationException
+from testgres.operations.exceptions import ExecTimeoutException
 
 
 class PortForException(TestgresException):
@@ -298,3 +299,4 @@ def __repr__(self) -> str:
 
 assert ExecUtilException.__name__ == "ExecUtilException"
 assert InvalidOperationException.__name__ == "InvalidOperationException"
+assert ExecTimeoutException.__name__ == "ExecTimeoutException"