Description: Initialize test so that test flags can be parsed during execution.
--- a/runner.go
+++ b/runner.go
@@ -30,6 +30,11 @@
 	summaryPattern = regexp.MustCompile(`(?s)(\d+) passed.*?(\d+) failed`)
 )
 
+var _ = func() bool {
+	testing.Init()
+	return true
+}()
+
 func init() {
 	os.Setenv("GO_TEST", "true")