#39151: add missing doctests

sagemath · Jan 10, 2025 · 2b8f836 · 2b8f836
1 parent d9402b1
commit 2b8f836
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/src/sage/graphs/generic_graph.py b/src/sage/graphs/generic_graph.py
@@ -19021,6 +19021,10 @@ def breadth_first_search(self, start, ignore_direction=False,
             Traceback (most recent call last):
             ...
             ValueError: the start vertex is in the set of forbidden vertices
+            sage: list(G.breadth_first_search(0, forbidden_vertices=[0], distance=2))
+            Traceback (most recent call last):
+            ...
+            ValueError: the start vertex is in the set of forbidden vertices
             sage: list(G.breadth_first_search([0, 1], forbidden_vertices=[1]))
             Traceback (most recent call last):
             ...
@@ -19204,6 +19208,10 @@ def depth_first_search(self, start, ignore_direction=False,
             Traceback (most recent call last):
             ...
             ValueError: the start vertex is in the set of forbidden vertices
+            sage: list(G.depth_first_search(0, forbidden_vertices=[0], edges=True))
+            Traceback (most recent call last):
+            ...
+            ValueError: the start vertex is in the set of forbidden vertices
             sage: list(G.depth_first_search([0, 1], forbidden_vertices=[1]))
             Traceback (most recent call last):
             ...