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| author | Dan Schult <dschult@colgate.edu> | 2015-10-31 04:30:27 -0400 |
|---|---|---|
| committer | Dan Schult <dschult@colgate.edu> | 2015-10-31 04:30:27 -0400 |
| commit | e10fcd096ed2a9bc1896cd567acc24016d23e58c (patch) | |
| tree | e8b825a0233dc7193cf9df6e11e4f3864a3142cd | |
| parent | 619983633e0b67de14973ed2400bc04d5dccdbe1 (diff) | |
| parent | 26fce5eecea987277294461e74dff7a7f1905986 (diff) | |
| download | networkx-error-message-eccentricity.tar.gz | |
Merge pull request #1821 from SanketDG/testadderror-message-eccentricity
add test for error message in eccentricity function
| -rw-r--r-- | networkx/algorithms/tests/test_distance_measures.py | 7 |
1 files 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) |