Clarify documentation for NotErrorIs assertion

Author: palsivertsen

assert/assertion_format.go

@@ -575,7 +575,7 @@ func NotErrorAsf(t TestingT, err error, target interface{}, msg string, args ...
 }
 
 // NotErrorIsf asserts that at none of the errors in err's chain matches target.
-// This is a wrapper for errors.Is.
+// This is the inverse of the ErrorIs function.
 func NotErrorIsf(t TestingT, err error, target error, msg string, args ...interface{}) bool {
 	if h, ok := t.(tHelper); ok {
 		h.Helper()

assert/assertion_forward.go

@@ -1138,7 +1138,7 @@ func (a *Assertions) NotErrorAsf(err error, target interface{}, msg string, args
 }
 
 // NotErrorIs asserts that at none of the errors in err's chain matches target.
-// This is a wrapper for errors.Is.
+// This is the inverse of the ErrorIs function.
 func (a *Assertions) NotErrorIs(err error, target error, msgAndArgs ...interface{}) bool {
 	if h, ok := a.t.(tHelper); ok {
 		h.Helper()
@@ -1147,7 +1147,7 @@ func (a *Assertions) NotErrorIs(err error, target error, msgAndArgs ...interface
 }
 
 // NotErrorIsf asserts that at none of the errors in err's chain matches target.
-// This is a wrapper for errors.Is.
+// This is the inverse of the ErrorIs function.
 func (a *Assertions) NotErrorIsf(err error, target error, msg string, args ...interface{}) bool {
 	if h, ok := a.t.(tHelper); ok {
 		h.Helper()

assert/assertions.go

@@ -1761,7 +1761,7 @@ func ErrorIs(t TestingT, err, target error, msgAndArgs ...interface{}) bool {
 }
 
 // NotErrorIs asserts that at none of the errors in err's chain matches target.
-// This is a wrapper for errors.Is.
+// This is the inverse of the ErrorIs function.
 func NotErrorIs(t TestingT, err, target error, msgAndArgs ...interface{}) bool {
 	if h, ok := t.(tHelper); ok {
 		h.Helper()

require/require.go

@@ -1451,7 +1451,7 @@ func NotErrorAsf(t TestingT, err error, target interface{}, msg string, args ...
 }
 
 // NotErrorIs asserts that at none of the errors in err's chain matches target.
-// This is a wrapper for errors.Is.
+// This is the inverse of the ErrorIs function.
 func NotErrorIs(t TestingT, err error, target error, msgAndArgs ...interface{}) {
 	if h, ok := t.(tHelper); ok {
 		h.Helper()
@@ -1463,7 +1463,7 @@ func NotErrorIs(t TestingT, err error, target error, msgAndArgs ...interface{})
 }
 
 // NotErrorIsf asserts that at none of the errors in err's chain matches target.
-// This is a wrapper for errors.Is.
+// This is the inverse of the ErrorIs function.
 func NotErrorIsf(t TestingT, err error, target error, msg string, args ...interface{}) {
 	if h, ok := t.(tHelper); ok {
 		h.Helper()

require/require_forward.go

@@ -1139,7 +1139,7 @@ func (a *Assertions) NotErrorAsf(err error, target interface{}, msg string, args
 }
 
 // NotErrorIs asserts that at none of the errors in err's chain matches target.
-// This is a wrapper for errors.Is.
+// This is the inverse of the ErrorIs function.
 func (a *Assertions) NotErrorIs(err error, target error, msgAndArgs ...interface{}) {
 	if h, ok := a.t.(tHelper); ok {
 		h.Helper()
@@ -1148,7 +1148,7 @@ func (a *Assertions) NotErrorIs(err error, target error, msgAndArgs ...interface
 }
 
 // NotErrorIsf asserts that at none of the errors in err's chain matches target.
-// This is a wrapper for errors.Is.
+// This is the inverse of the ErrorIs function.
 func (a *Assertions) NotErrorIsf(err error, target error, msg string, args ...interface{}) {
 	if h, ok := a.t.(tHelper); ok {
 		h.Helper()