Drop tables instead of truncating tables. (#1224)

api/scanner/media_type/media_type_test.go

@@ -1,9 +1,15 @@
 package media_type
 
 import (
+	"flag"
 	"testing"
 )
 
+func init() {
+	// Avoid panic with providing flags in `test_utils/integration_setup.go`.
+	flag.CommandLine.Init("media_type", flag.ContinueOnError)
+}
+
 type boolImage bool
 
 const isImage boolImage = true