Deflake backup test by sleeping more..

internal/api/js.go

@@ -351,7 +351,10 @@ func (c *JSClient) MustBackupKeys(t *testing.T) (recoveryKey string) {
 	if err != nil {
 		fatalf(t, "MustBackupKeys: %s", err)
 	}
-	time.Sleep(time.Second)
+	// the backup loop which sends keys will wait between 0-10s before uploading keys...
+	// See https://github.com/matrix-org/matrix-js-sdk/blob/49624d5d7308e772ebee84322886a39d2e866869/src/rust-crypto/backup.ts#L319
+	// Ideally this would be configurable..
+	time.Sleep(11 * time.Second)
 	return *key
 }
 

tests/key_backup_test.go

@@ -9,8 +9,8 @@ import (
 	"github.com/matrix-org/complement/must"
 )
 
-// TODO: client types should be bob 1 and bob 2, NOT alice who is just used to send an encrypted msg.
-// This allows us to test that backups made on FFI can be read on JS and vice versa.
+// Test that backups can be created and stored in secret storage.
+// Test that backups can be restored using secret storage and the recovery key.
 func TestCanBackupKeys(t *testing.T) {
 	ClientTypeMatrix(t, func(t *testing.T, clientTypeA, clientTypeB api.ClientType) {
 		if clientTypeB.Lang == api.ClientTypeJS {