Add regression tests for GeographicPartition default_updaters missing…

… bug

tests/partition/test_partition.py

@@ -52,7 +52,8 @@ def example_geographic_partition():
         graph.nodes[node]["area"] = 1
     for edge in graph.edges:
         graph.edges[edge]["shared_perim"] = 1
-    return GeographicPartition(graph, assignment, None, None, None)
+    partition = GeographicPartition(graph, assignment, None, None, None)
+    return partition
 
 
 def test_geographic_partition_can_be_instantiated(example_geographic_partition):
@@ -153,3 +154,25 @@ def test_partition_has_default_updaters(example_partition):
 
 def test_partition_has_keys(example_partition):
     assert "cut_edges" in set(example_partition.keys())
+
+
+def test_geographic_partition_has_keys(example_geographic_partition):
+    keys = set(example_geographic_partition.updaters.keys())
+
+    assert "perimeter" in keys
+    assert "exterior_boundaries" in keys
+    assert "interior_boundaries" in keys
+    assert "boundary_nodes" in keys
+    assert "cut_edges" in keys
+    assert "area" in keys
+    assert "cut_edges_by_part" in keys
+
+
+def test_partition_has_default_updaters(example_geographic_partition):
+    assert hasattr(example_geographic_partition, "perimeter")
+    assert hasattr(example_geographic_partition, "exterior_boundaries")
+    assert hasattr(example_geographic_partition, "interior_boundaries")
+    assert hasattr(example_geographic_partition, "boundary_nodes")
+    assert hasattr(example_geographic_partition, "cut_edges")
+    assert hasattr(example_geographic_partition, "area")
+    assert hasattr(example_geographic_partition, "cut_edges_by_part")