diff --git a/internal/ceres/unsymmetric_linear_solver_test.cc b/internal/ceres/unsymmetric_linear_solver_test.cc
index 624db68..412e611 100644
--- a/internal/ceres/unsymmetric_linear_solver_test.cc
+++ b/internal/ceres/unsymmetric_linear_solver_test.cc
@@ -172,6 +172,15 @@
   options.use_postordering = true;
   TestSolver(options);
 }
+
+TEST_F(UnsymmetricLinearSolverTest,
+       SparseNormalCholeskyUsingSuiteSparseDynamicSparsity) {
+  LinearSolver::Options options;
+  options.sparse_linear_algebra_library_type = SUITE_SPARSE;
+  options.type = SPARSE_NORMAL_CHOLESKY;
+  options.dynamic_sparsity = true;
+  TestSolver(options);
+}
 #endif
 
 #ifndef CERES_NO_CXSPARSE
@@ -192,6 +201,15 @@
   options.use_postordering = true;
   TestSolver(options);
 }
+
+TEST_F(UnsymmetricLinearSolverTest,
+       SparseNormalCholeskyUsingCXSparseDynamicSparsity) {
+  LinearSolver::Options options;
+  options.sparse_linear_algebra_library_type = CX_SPARSE;
+  options.type = SPARSE_NORMAL_CHOLESKY;
+  options.dynamic_sparsity = true;
+  TestSolver(options);
+}
 #endif
 
 }  // namespace internal