git/stats: Fix race when verifying clone timings

One of the things that the git/stats package does is to record timings
for various different steps in a fetch. As we cannot tell how long it
takes for each of these steps to complete the best we can do in the test
is to verify that timings are in the expected order.

The check we have for this is flaky though as it may happen that two
packets are observed in the same instant, but we test for times being in
strictly-increasing order:

    === FAIL: internal/git/stats TestClone (0.50s)
        http_clone_test.go:73:
                    Error Trace:	/builds/gitlab-org/gitaly/internal/git/stats/http_clone_test.go:73
                    Error:      	Should be true
                    Test:       	TestClone
                    Messages:   	post: expect time to receive first progress message (134.178921ms) to be greater than previous value 134.178921ms

Fix this flake by also allowing for the same time stamp.

1 files changed, 2 insertions, 2 deletions

diff --git a/internal/git/stats/http_clone_test.go b/internal/git/stats/http_clone_test.go
index 11a7f768d..ea580f826 100644
--- a/internal/git/stats/http_clone_test.go
+++ b/internal/git/stats/http_clone_test.go
@@ -46,7 +46,7 @@ func TestClone(t *testing.T) {
 		{"time to first packet", clone.ReferenceDiscovery.FirstGitPacket()},
 		{"time to receive response body", clone.ReferenceDiscovery.ResponseBody()},
 	} {
-		require.True(t, m.value > previousValue, "get: expect %s (%v) to be greater than previous value %v", m.desc, m.value, previousValue)
+		require.GreaterOrEqual(t, m.value, previousValue, "get: expect %s (%v) to be greater than previous value %v", m.desc, m.value, previousValue)
 		previousValue = m.value
 	}
 
@@ -70,7 +70,7 @@ func TestClone(t *testing.T) {
 		{"time to receive first pack message", clone.FetchPack.BandFirstPacket("pack")},
 		{"time to receive response body", clone.FetchPack.ResponseBody()},
 	} {
-		require.True(t, m.value > previousValue, "post: expect %s (%v) to be greater than previous value %v", m.desc, m.value, previousValue)
+		require.GreaterOrEqual(t, m.value, previousValue, "post: expect %s (%v) to be greater than previous value %v", m.desc, m.value, previousValue)
 		previousValue = m.value
 	}
 }