fix sparse squared norm
diff --git a/test/sparse_vector.cpp b/test/sparse_vector.cpp
index 5c6dadc..a510139 100644
--- a/test/sparse_vector.cpp
+++ b/test/sparse_vector.cpp
@@ -79,13 +79,15 @@
VERIFY_IS_APPROX(v1*=s1, refV1*=s1);
VERIFY_IS_APPROX(v1/=s1, refV1/=s1);
-
+
VERIFY_IS_APPROX(v1+=v2, refV1+=refV2);
VERIFY_IS_APPROX(v1-=v2, refV1-=refV2);
VERIFY_IS_APPROX(v1.dot(v2), refV1.dot(refV2));
VERIFY_IS_APPROX(v1.dot(refV2), refV1.dot(refV2));
+ VERIFY_IS_APPROX(v1.squaredNorm(), refV1.squaredNorm());
+
}
void test_sparse_vector()