diff --git a/test/dl.cpp b/test/dl.cpp
new file mode 100644
index 0000000..cc16293
--- /dev/null
+++ b/test/dl.cpp
@@ -0,0 +1,21 @@
+#include <gtest/gtest.h>
+#include <stdplus/dl.hpp>
+
+namespace stdplus
+{
+
+TEST(Dl, FailedOpen)
+{
+    EXPECT_THROW(Dl("nodl.so", DlOpenFlags(DlOpenType::Now)),
+                 std::runtime_error);
+}
+
+TEST(Dl, GetLinkMap)
+{
+    Dl dl(nullptr, DlOpenFlags(DlOpenType::Now)
+                       .set(DlOpenFlag::Global)
+                       .set(DlOpenFlag::NoLoad));
+    EXPECT_NE(nullptr, dl.linkMap());
+}
+
+} // namespace stdplus