FEM: unit tests, rename test tools to utils to distinguish between test modules

src/Mod/Fem/CMakeLists.txt

@@ -121,7 +121,7 @@ SET(FemTests_SRCS
     femtest/testobject.py
     femtest/testresult.py
     femtest/testsolverframework.py
-    femtest/testtools.py
+    femtest/utilstest.py
 )
 
 SET(FemTestsFiles_SRCS

src/Mod/Fem/femtest/testccxtools.py

@@ -28,8 +28,8 @@ from femtools import ccxtools
 import FreeCAD
 import ObjectsFem
 import unittest
-from . import testtools
-from .testtools import fcc_print
+from . import utilstest as testtools
+from .utilstest import fcc_print
 
 
 class TestCcxTools(unittest.TestCase):

src/Mod/Fem/femtest/testcommon.py

@@ -26,8 +26,8 @@
 import FreeCAD
 import ObjectsFem
 import unittest
-from . import testtools
-from .testtools import fcc_print
+from . import utilstest as testtools
+from .utilstest import fcc_print
 
 
 class TestFemCommon(unittest.TestCase):

src/Mod/Fem/femtest/testmesh.py

@@ -26,8 +26,8 @@
 import Fem
 import FreeCAD
 import unittest
-from . import testtools
-from .testtools import fcc_print
+from . import utilstest as testtools
+from .utilstest import fcc_print
 
 
 class TestMeshCommon(unittest.TestCase):

src/Mod/Fem/femtest/testobject.py

@@ -26,8 +26,8 @@
 import FreeCAD
 import ObjectsFem
 import unittest
-from . import testtools
-from .testtools import fcc_print
+from . import utilstest as testtools
+from .utilstest import fcc_print
 
 
 class TestObjectCreate(unittest.TestCase):

src/Mod/Fem/femtest/testresult.py

@@ -25,8 +25,8 @@
 
 import FreeCAD
 import unittest
-from . import testtools
-from .testtools import fcc_print
+from . import utilstest as testtools
+from .utilstest import fcc_print
 
 
 class TestResult(unittest.TestCase):

src/Mod/Fem/femtest/testsolverframework.py

@@ -27,8 +27,8 @@ import FreeCAD
 import ObjectsFem
 import femsolver.run
 import unittest
-from . import testtools
-from .testtools import fcc_print
+from . import utilstest as testtools
+from .utilstest import fcc_print
 
 
 class TestSolverFrameWork(unittest.TestCase):