From 26fce5eecea987277294461e74dff7a7f1905986 Mon Sep 17 00:00:00 2001 From: SanketDG Date: Fri, 30 Oct 2015 21:39:12 +0530 Subject: add test for error message in eccentricity function --- networkx/algorithms/tests/test_distance_measures.py | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/networkx/algorithms/tests/test_distance_measures.py b/networkx/algorithms/tests/test_distance_measures.py index 1004bf4d..dfdb24bd 100644 --- a/networkx/algorithms/tests/test_distance_measures.py +++ b/networkx/algorithms/tests/test_distance_measures.py @@ -62,8 +62,11 @@ class TestDistance: e = networkx.eccentricity(G) @raises(networkx.NetworkXError) - def test_eccentricity_invalid(self): + def test_eccentricity_undirected_not_connected(self): G=networkx.Graph([(1,2),(3,4)]) e = networkx.eccentricity(G,sp=1) - + @raises(networkx.NetworkXError) + def test_eccentricity_directed_weakly_connected(self): + DG = networkx.DiGraph([(1,2),(1,3)]) + networkx.eccentricity(DG) -- cgit v1.2.1