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-rw-r--r--host/tests/common/mock_link.hpp8
1 files changed, 8 insertions, 0 deletions
diff --git a/host/tests/common/mock_link.hpp b/host/tests/common/mock_link.hpp
index 34ea15540..73a65916c 100644
--- a/host/tests/common/mock_link.hpp
+++ b/host/tests/common/mock_link.hpp
@@ -94,6 +94,14 @@ public:
}
/*!
+ * Return the number of packets stored in the mock link.
+ */
+ size_t get_num_packets() const
+ {
+ return _tx_mems.size();
+ }
+
+ /*!
* Retrieve the contents of a packet sent by the link. The link
* stores packets in a queue in the order they were sent.
*/