fixup test for cfg_editor utils to run from non-checkout, and fix names, and remove example code

Change-Id: I6224244392e2a2d0928065ba24abcbe822096084
Reviewed-on: https://forge.frm2.tum.de/review/c/secop/frappy/+/34934
Tested-by: Jenkins Automated Tests <pedersen+jenkins@frm2.tum.de>
Reviewed-by: Alexander Zaft <a.zaft@fz-juelich.de>

test/conftest.py

@@ -2,20 +2,3 @@
 
 import pytest
 
-
-@pytest.fixture(scope="module")
-def constants():
-    # setup
-    class Constants:
-        ONE = 1
-        TWO = 2
-    c = Constants()
-    yield c
-    # teardown
-    del c
-
-
-# pylint: disable=redefined-builtin
-@pytest.fixture(scope="session")
-def globals():
-    return {}

test/test_cfg_editor.py

@@ -0,0 +1,13 @@
+from pathlib import Path
+
+from frappy.gui.cfg_editor.utils import get_modules, get_interfaces
+from frappy.lib import generalConfig
+
+basedir = Path(__file__).parent.parent.absolute()
+
+
+def test_imports():
+    generalConfig.testinit(basedir=basedir)
+
+    get_modules()
+    get_interfaces()

test/test_test.py

@@ -1,14 +0,0 @@
-
-from frappy.gui.cfg_editor.utils import get_modules
-
-def test_assert():
-    assert 1
-
-
-def test_constants(constants):
-    assert constants.ONE == 1
-    assert constants.TWO == 2
-
-
-def test_imports():
-    get_modules()