tests: vector: fix memory leak
diff --git a/tests/core/vector.c b/tests/core/vector.c
index 336254c..c2e5d3f 100644
--- a/tests/core/vector.c
+++ b/tests/core/vector.c
@@ -404,4 +404,6 @@ void test_core_vector__reverse(void)
for (i = 0; i < 5; i++)
cl_assert_equal_p(out2[i], git_vector_get(&v, i));
+
+ git_vector_free(&v);
}