add test that should be fixed when fixing this bug

tests/framework/components/test_component.py

@@ -7,6 +7,7 @@
 from tests.helpers import (
     AllColumnsRequirer,
     ColumnCreator,
+    ColumnCreatorAndAllRequirer,
     ColumnCreatorAndRequirer,
     ColumnRequirer,
     CustomPriorities,
@@ -104,6 +105,19 @@ def test_component_that_creates_and_requires_columns_population_view():
     assert set(component.population_view.columns) == set(expected_columns)
 
 
+@pytest.mark.xfail(reason="This is due to a bug to be fixed by MIC-5373")
+def test_component_that_creates_column_and_requires_all_columns_population_view():
+    component = ColumnCreatorAndAllRequirer()
+    simulation = InteractiveContext(components=[ColumnCreator(), component])
+    population = simulation.get_population()
+
+    # Assert population view is set and has the correct columns
+    expected_columns = population.columns
+
+    assert component.population_view is not None
+    assert set(component.population_view.columns) == set(expected_columns)
+
+
 def test_component_with_initialization_requirements():
     simulation = InteractiveContext(
         components=[ColumnCreator(), ColumnCreatorAndRequirer()],

tests/helpers.py

@@ -258,6 +258,12 @@ def on_initialize_simulants(self, pop_data: SimulantData) -> None:
         self.population_view.update(initialization_data)
 
 
+class ColumnCreatorAndAllRequirer(ColumnCreatorAndRequirer):
+    @property
+    def columns_required(self) -> list[str]:
+        return []
+
+
 class AllColumnsRequirer(Component):
     @property
     def columns_required(self) -> list[str]: