X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/7828fd69ba467eaa99713fc02e54b029b3a9f45e..2887fa9c26cfd4ae6379e2cf4e6c5d50aaa0dd11:/services/keepstore/volume_test.go

diff --git a/services/keepstore/volume_test.go b/services/keepstore/volume_test.go
index 0451ee1e9f..0b8af330fb 100644
--- a/services/keepstore/volume_test.go
+++ b/services/keepstore/volume_test.go
@@ -27,6 +27,9 @@ type TestableVolume interface {
 	// bypassing all constraints like readonly and serialize.
 	PutRaw(locator string, data []byte)
 
+	// Returns the strings that a driver uses to record read/write operations.
+	ReadWriteOperationLabelValues() (r, w string)
+
 	// Specify the value Mtime() should return, until the next
 	// call to Touch, TouchWithDate, or Put.
 	TouchWithDate(locator string, lastPut time.Time)