encoding/binary: add missing test helper calls

Various functions in binary_test.go were missing some t.Helper() calls,
so this adds them in.

Change-Id: I0e5894e3c3cf72627203694a32adca51fe1563f5
GitHub-Last-Rev: b28c9255b3b5db3cf18b5406a4e13613d10b8da5
GitHub-Pull-Request: golang/go#63897
Reviewed-on: https://go-review.googlesource.com/c/go/+/539135
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Keith Randall <khr@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Keith Randall <khr@golang.org>
Reviewed-by: qiu laidongfeng2 <2645477756@qq.com>
Auto-Submit: Keith Randall <khr@golang.org>

diff --git a/src/encoding/binary/binary_test.go b/src/encoding/binary/binary_test.go
index 9eb536c990e8ccd50624fe70f1a52d4b771b7c75..9e5fed53b72d5255159b496af1fdfed39952cd68 100644 (file)
--- a/src/encoding/binary/binary_test.go
+++ b/src/encoding/binary/binary_test.go
@@ -115,6 +115,7 @@ var res = []int32{0x01020304, 0x05060708}
 var putbuf = []byte{0, 0, 0, 0, 0, 0, 0, 0}
 
 func checkResult(t *testing.T, dir string, order ByteOrder, err error, have, want any) {
+       t.Helper()
        if err != nil {
                t.Errorf("%v %v: %v", dir, order, err)
                return
@@ -183,6 +184,7 @@ var decoders = []struct {
 }
 
 func testRead(t *testing.T, order ByteOrder, b []byte, s1 any) {
+       t.Helper()
        for _, dec := range decoders {
                t.Run(dec.name, func(t *testing.T) {
                        var s2 Struct
@@ -193,6 +195,7 @@ func testRead(t *testing.T, order ByteOrder, b []byte, s1 any) {
 }
 
 func testWrite(t *testing.T, order ByteOrder, b []byte, s1 any) {
+       t.Helper()
        for _, enc := range encoders {
                t.Run(enc.name, func(t *testing.T) {
                        buf, err := enc.fn(order, s1)