fix(codegen): preserve *assert.CollectT in RequireComment

Update RequireComment to replace "assert." with "require." while preserving
"*assert.CollectT" references. This prevents unintended replacement of
pointer references to CollectT, ensuring correct code generation.

Signed-off-by: a2not <[email protected]>

Author: a2not

_codegen/main.go

@@ -297,12 +297,15 @@ func (f *testFunc) CommentWithoutT(receiver string) string {
 }
 
 func (f *testFunc) RequireComment(comment string) string {
-	// First, protect assert.CollectT by temporarily replacing it
-	protected := strings.ReplaceAll(comment, "assert.CollectT", "__COLLECT_T_PLACEHOLDER__")
-	// Then do the normal replacement
+	// replace "assert." with "require.", but preserve "*assert.CollectT"
+	const (
+		assertCollectT            = "*assert.CollectT"
+		assertCollectTPlaceholder = "__COLLECT_T_PLACEHOLDER__"
+	)
+
+	protected := strings.ReplaceAll(comment, assertCollectT, assertCollectTPlaceholder)
 	result := strings.ReplaceAll(protected, "assert.", "require.")
-	// Restore assert.CollectT
-	return strings.ReplaceAll(result, "__COLLECT_T_PLACEHOLDER__", "assert.CollectT")
+	return strings.ReplaceAll(result, assertCollectTPlaceholder, assertCollectT)
 }
 
 // Standard header https://go.dev/s/generatedcode.

require/require.go.tmpl

@@ -1,4 +1,4 @@
-{{ RequireComment .Comment }}
+{{ .RequireComment .Comment }}
 func {{.DocInfo.Name}}(t TestingT, {{.Params}}) {
 	if h, ok := t.(tHelper); ok { h.Helper() }
 	if assert.{{.DocInfo.Name}}(t, {{.ForwardedParams}}) { return }