internal/testutil/greeting.go | 3 ++-

diff --git a/internal/testutil/greeting.go b/internal/testutil/greeting.go
index 4523a9c20371fa6745385d6894640e30d06fb9fb..954ad9130d55fa644f02c5e946dfc5a249b48d5e 100644
--- a/internal/testutil/greeting.go
+++ b/internal/testutil/greeting.go
@@ -21,7 +21,8 @@ 	Name: GreetingFileName,
 }
 
 const (
-	GreetingFileContents = "hello, world\n"
+	// A null in the middle triggers an error if SQLite stores data as text instead of blob.
+	GreetingFileContents = "hello,\x00world\n"
 	GreetingFileName     = "greeting"
 )