Merge branch 'faster-tests-without-fork' into 'master'

Fork new test processes sparingly

See merge request ska-telescope/ska-tango-base!52

setup.cfg

@@ -7,8 +7,7 @@ source = ska_tango_base
 
 [tool:pytest]
 testpaths = tests
-addopts = --forked
-          --verbose
+addopts = --verbose
           --json-report
           --json-report-file=build/htmlcov/report.json
           --cov-report term

tests/conftest.py

@@ -34,6 +34,10 @@ def tango_context(device_test_config):
     yield tango_context
     tango_context.stop()
 
+def pytest_itemcollected(item):
+    """Make Tango-related tests run in forked mode"""
+    if "tango_context" in item.fixturenames:
+        item.add_marker("forked")
 
 @pytest.fixture(scope="function")
 def initialize_device(tango_context):

tests/test_csp_master.py

@@ -366,6 +366,7 @@ class TestCspSubElementMaster(object):
         # PROTECTED REGION END #    //  CspSubelementMaster.test_ReInitDevices_when_in_wrong_state
 
 
+@pytest.mark.forked
 def test_multiple_devices_in_same_process():
 
     # The order here is important - base class last, so that we can

tests/test_csp_obs_device.py

@@ -410,6 +410,7 @@ class TestCspSubElementObsDevice(object):
         # PROTECTED REGION END #    //  CspSubelementObsDevice.test_Abort
 
 
+@pytest.mark.forked
 def test_multiple_devices_in_same_process():
     devices_info = (
         {"class": CspSubElementObsDevice, "devices": [{"name": "test/se/1"}]},

tests/test_logger_device.py

@@ -159,6 +159,7 @@ class TestSKALogger(object):
         # PROTECTED REGION END #    //  SKALogger.test_testMode
 
 
+@pytest.mark.forked
 def test_SetLoggingLevel():
     """Test for SetLoggingLevel"""
     logging_level = int(tango.LogLevel.LOG_ERROR)

tests/test_obs_device.py

@@ -187,6 +187,7 @@ class TestSKAObsDevice(object):
         # PROTECTED REGION END #    //  SKAObsDevice.test_testMode
 
 
+@pytest.mark.forked
 def test_multiple_devices_in_same_process():
 
     # The order here is important - base class last, so that we can