Merge branch 'master' into 14988-wb-rails5-upgrade

[arvados.git] / services / keepstore / volume_test.go

diff --git a/services/keepstore/volume_test.go b/services/keepstore/volume_test.go
index 0451ee1e9f11f5231a76b7c5dc48d885c6b31440..0b8af330fb2d86f771926f07f5f38a34cf09b8ef 100644 (file)
--- 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)