pygrass cpr: Fixed tests, needed to add sleep(1) to wait for the server to stop

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@69506 15284696-431f-4ddb-bdfa-cd5b030d7da7

lib/python/pygrass/rpc/__init__.py

@@ -260,6 +260,7 @@ class DataProvider(RPCServerBase):
            .. code-block:: python
 
             >>> from grass.pygrass.rpc import DataProvider
+            >>> import time
             >>> provider = DataProvider()
             >>> ret = provider.get_raster_image_as_np(name=test_raster_name)
             >>> len(ret)
@@ -284,6 +285,7 @@ class DataProvider(RPCServerBase):
             ...                                       extent=extent)
 
             >>> provider.stop()
+            >>> time.sleep(1)
 
             >>> extent = {"rows":3, "cols":1}
             >>> ret = provider.get_raster_image_as_np(name=test_raster_name,

lib/python/pygrass/rpc/base.py

@@ -47,6 +47,7 @@ class RPCServerBase(object):
 
         >>> import grass.script as gscript
         >>> from grass.pygrass.rpc.base import RPCServerBase
+        >>> import time
         >>> provider = RPCServerBase()
 
         >>> provider.is_server_alive()
@@ -56,6 +57,7 @@ class RPCServerBase(object):
         True
 
         >>> provider.stop()
+        >>> time.sleep(1)
         >>> provider.is_server_alive()
         False