diff --git a/test/test_iterator.cpp b/test/test_iterator.cpp
index a1aab8ea..1f6cc1e6 100644
--- a/test/test_iterator.cpp
+++ b/test/test_iterator.cpp
@@ -14,6 +14,7 @@
 
 #include "doctest/doctest.h"
 
+#include <array>
 #include <cstddef>
 #include <numeric>
 
@@ -241,4 +242,28 @@ namespace sparrow
             CHECK(valid);
         }
     }
+
+    TEST_SUITE("pointer_iterator")
+    {
+        TEST_CASE("make_pointer_iterator")
+        {
+            std::array<int, 3> a = { 2, 4, 6 };
+            auto iter = make_pointer_iterator(a.begin());
+            CHECK_EQ(*iter, a[0]);
+            ++iter;
+            CHECK_EQ(*iter, a[1]);
+            ++iter;
+            CHECK_EQ(*iter, a[2]);
+        }
+
+        TEST_CASE("const conversion")
+        {
+            std::array<int, 3> a = { 2, 4, 6 };
+            using iterator = pointer_iterator<int*>;
+            using const_iterator = pointer_iterator<const int*>;
+
+            const_iterator iter{a.begin()};
+            CHECK_EQ(*iter, a[0]);
+        }
+    }
 }