From fb2b04efbcbd028a3ff3751b778c3c2ced6b5ca9 Mon Sep 17 00:00:00 2001
From: "kayos@tcp.direct" <kayos@tcp.direct>
Date: Wed, 28 Sep 2022 01:20:56 -0700
Subject: [PATCH] Coverage: fix regression

---
 common_test.go | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/common_test.go b/common_test.go
index 2dc8c45..298176e 100644
--- a/common_test.go
+++ b/common_test.go
@@ -99,7 +99,6 @@ type phonyWriter struct{}
 
 var o = &sync.Once{}
 var fprintStatus bool
-var pw = new(phonyWriter)
 
 func (p2 phonyWriter) Write(p []byte) (int, error) {
 	var err = errors.New("closed")
@@ -115,6 +114,7 @@ func (p2 phonyWriter) Write(p []byte) (int, error) {
 }
 
 func TestFprint(t *testing.T) {
+	var pw = new(phonyWriter)
 	Fprint(pw, "asdf")
 	if fprintStatus != true {
 		t.Fatal("first Fprint test should have succeeded")
@@ -123,4 +123,15 @@ func TestFprint(t *testing.T) {
 	if fprintStatus != false {
 		t.Fatal("second Fprint test should not have succeeded")
 	}
+	pw = new(phonyWriter)
+	fprintStatus = false
+	o = &sync.Once{}
+	Fprintf(pw, "%s", "asdf")
+	if fprintStatus != true {
+		t.Fatal("first Fprint test should have succeeded")
+	}
+	Fprintf(pw, "%s", "asdf")
+	if fprintStatus != false {
+		t.Fatal("second Fprint test should not have succeeded")
+	}
 }