test: add test for sequence

doc/changelog.d/4868.test.md

@@ -0,0 +1 @@
+Add test for sequence

tests/test_settings_api.py

@@ -20,6 +20,7 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
+from collections import UserList
 import warnings
 
 from conftest import SKIP_INVESTIGATING
@@ -29,6 +30,7 @@
 from ansys.fluent.core import config
 from ansys.fluent.core.examples import download_file
 from ansys.fluent.core.pyfluent_warnings import PyFluentUserWarning
+from ansys.fluent.core.session_solver import Solver
 from ansys.fluent.core.solver import VelocityInlets, Viscous
 from ansys.fluent.core.solver.flobject import (
     DeprecatedSettingWarning,
@@ -896,6 +898,20 @@ def test_read_only_command_execution(mixing_elbow_case_session):
         contour.display()
 
 
+def test_copy_accepts_sequence_types(mixing_elbow_settings_session: Solver):
+    solver = mixing_elbow_settings_session
+    hot_inlet = solver.settings.setup.boundary_conditions.velocity_inlet["hot-inlet"]
+    cold_inlet = solver.settings.setup.boundary_conditions.velocity_inlet["cold-inlet"]
+    hot_inlet.momentum.velocity = 1.0
+    cold_inlet.momentum.velocity = 2.0
+
+    assert cold_inlet.momentum.velocity.value() == 2.0
+
+    seq = UserList(["cold-inlet"])
+    solver.settings.setup.boundary_conditions.copy(from_="hot-inlet", to=seq)
+    assert cold_inlet.momentum.velocity.value() == 1.0
+
+
 @pytest.mark.fluent_version(">=26.1")
 def test_action_behavior(mixing_elbow_case_session):
     solver = mixing_elbow_case_session