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-rw-r--r--src/Simplex_tree/test/simplex_tree_unit_test.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/Simplex_tree/test/simplex_tree_unit_test.cpp b/src/Simplex_tree/test/simplex_tree_unit_test.cpp
index fdd1a5be..b5c201d9 100644
--- a/src/Simplex_tree/test/simplex_tree_unit_test.cpp
+++ b/src/Simplex_tree/test/simplex_tree_unit_test.cpp
@@ -130,6 +130,7 @@ void test_simplex_tree_contains(typeST& simplexTree, typeSimplex& simplex, int p
BOOST_CHECK( AreAlmostTheSame(simplexTree.filtration(*f_simplex),simplex.second) );
int simplexIndex=simplex.first.size()-1;
+ std::sort(simplex.first.begin(), simplex.first.end()); // if the simplex wasn't sorted, the next test could fail
for( auto vertex : simplexTree.simplex_vertex_range(*f_simplex) )
{
std::cout << "test_simplex_tree_contains - vertex=" << vertex << "||" << simplex.first.at(simplexIndex) << std::endl;