FEM: thermomech bimetall, add it to the unit test

src/Mod/Fem/CMakeLists.txt

@@ -195,6 +195,7 @@ SET(FemTestsCcx_SRCS
     femtest/data/ccx/Flow1D_thermomech_expected_values
     femtest/data/ccx/Flow1D_thermomech_inout_nodes.txt
     femtest/data/ccx/Flow1D_thermomech.FCStd
+    femtest/data/ccx/thermomech_bimetall.inp
 )
 
 SET(FemTestsElmer_SRCS

src/Mod/Fem/TestFem.py

@@ -129,6 +129,7 @@ gf()
 ./bin/FreeCADCmd --run-test "femtest.app.test_ccxtools.TestCcxTools.test_static_constraint_contact_solid_solid"
 ./bin/FreeCADCmd --run-test "femtest.app.test_ccxtools.TestCcxTools.test_static_material_multiple"
 ./bin/FreeCADCmd --run-test "femtest.app.test_ccxtools.TestCcxTools.test_static_material_nonlinar"
+./bin/FreeCADCmd --run-test "femtest.app.test_ccxtools.TestCcxTools.test_thermomech_bimetall"
 ./bin/FreeCADCmd --run-test "femtest.app.test_ccxtools.TestCcxTools.test_thermomech_flow1D_analysis"
 ./bin/FreeCADCmd --run-test "femtest.app.test_ccxtools.TestCcxTools.test_thermomech_spine_analysis"
 ./bin/FreeCADCmd --run-test "femtest.app.test_common.TestFemCommon.test_adding_refshaps"
@@ -183,6 +184,9 @@ unittest.TextTestRunner().run(unittest.TestLoader().loadTestsFromName("femtest.a
 import unittest
 unittest.TextTestRunner().run(unittest.TestLoader().loadTestsFromName("femtest.app.test_ccxtools.TestCcxTools.test_static_material_nonlinar"))
 
+import unittest
+unittest.TextTestRunner().run(unittest.TestLoader().loadTestsFromName("femtest.app.test_ccxtools.TestCcxTools.test_thermomech_bimetall"))
+
 import unittest
 unittest.TextTestRunner().run(unittest.TestLoader().loadTestsFromName("femtest.app.test_ccxtools.TestCcxTools.test_thermomech_flow1D_analysis"))
 

src/Mod/Fem/femtest/app/test_ccxtools.py

@@ -218,6 +218,27 @@ class TestCcxTools(unittest.TestCase):
             analysis_dir=analysis_dir,
         )
 
+    # ********************************************************************************************
+    def test_thermomech_bimetall(
+        self
+    ):
+        # set up
+        from femexamples.thermomech_bimetall import setup
+        setup(self.active_doc, "ccxtools")
+        test_name = "thermomech bimetall"
+        base_name = "thermomech_bimetall"
+        analysis_dir = testtools.get_unit_test_tmp_dir(
+            self.temp_dir,
+            "FEM_ccx_thermomech_bimetall"
+        )
+
+        # test input file writing
+        self.input_file_writing_test(
+            test_name=test_name,
+            base_name=base_name,
+            analysis_dir=analysis_dir,
+        )
+
     # ********************************************************************************************
     def test_thermomech_flow1D_analysis(
         self