diff --git a/tools/test/pciaccess_mock.hpp b/tools/test/pciaccess_mock.hpp
new file mode 100644
index 0000000..e717c74
--- /dev/null
+++ b/tools/test/pciaccess_mock.hpp
@@ -0,0 +1,25 @@
+#pragma once
+
+#include "pciaccess.hpp"
+
+#include <gmock/gmock.h>
+
+namespace host_tool
+{
+
+class PciAccessMock : public PciAccess
+{
+  public:
+    MOCK_CONST_METHOD1(pci_id_match_iterator_create,
+                       struct pci_device_iterator*(const struct pci_id_match*));
+    MOCK_CONST_METHOD1(pci_iterator_destroy, void(struct pci_device_iterator*));
+    MOCK_CONST_METHOD1(pci_device_next,
+                       struct pci_device*(struct pci_device_iterator*));
+    MOCK_CONST_METHOD1(pci_device_probe, int(struct pci_device*));
+    MOCK_CONST_METHOD5(pci_device_map_range, int(struct pci_device*, pciaddr_t,
+                                                 pciaddr_t, unsigned, void**));
+    MOCK_CONST_METHOD3(pci_device_unmap_range,
+                       int(struct pci_device*, void*, pciaddr_t));
+};
+
+} // namespace host_tool