fix(require): correct CollectT references in comments

Update require package comments and templates to reference assert.CollectT
instead of require.CollectT, ensuring consistency and correctness in
documentation and generated code. Also refactor template function usage
to centralize string replacement logic.

Signed-off-by: a2not <31874975+a2not@users.noreply.github.com>

Author: a2not

_codegen/main.go

@@ -106,9 +106,7 @@ func parseTemplates() (*template.Template, *template.Template, error) {
 		}
 		funcTemplate = string(f)
 	}
-	tmpl, err := template.New("function").Funcs(template.FuncMap{
-		"replace": strings.ReplaceAll,
-	}).Parse(funcTemplate)
+	tmpl, err := template.New("function").Parse(funcTemplate)
 	if err != nil {
 		return nil, nil, err
 	}
@@ -331,6 +329,8 @@ func requireComment(comment string) string {
 
 func (f *testFunc) CommentRequire() string {
 	comment := strings.ReplaceAll(f.DocInfo.Doc, "assert.", "require.")
+	// Preserve assert.CollectT, even in package 'require'
+	comment = strings.ReplaceAll(comment, "require.CollectT", "assert.CollectT")
 	return requireComment(comment)
 }
 

require/require.go

@@ -429,7 +429,7 @@ func Eventually(t TestingT, condition func() bool, waitFor time.Duration, tick t
 //		time.Sleep(8*time.Second)
 //		externalValue = true
 //	}()
-//	require.EventuallyWithT(t, func(c *require.CollectT) {
+//	require.EventuallyWithT(t, func(c *assert.CollectT) {
 //		// add assertions as needed; any assertion failure will fail the current tick
 //		require.True(c, externalValue, "expected 'externalValue' to be true")
 //	}, 10*time.Second, 1*time.Second, "external state has not changed to 'true'; still false")
@@ -457,7 +457,7 @@ func EventuallyWithT(t TestingT, condition func(collect *assert.CollectT), waitF
 //		time.Sleep(8*time.Second)
 //		externalValue = true
 //	}()
-//	require.EventuallyWithTf(t, func(c *require.CollectT, "error message %s", "formatted") {
+//	require.EventuallyWithTf(t, func(c *assert.CollectT, "error message %s", "formatted") {
 //		// add assertions as needed; any assertion failure will fail the current tick
 //		require.True(c, externalValue, "expected 'externalValue' to be true")
 //	}, 10*time.Second, 1*time.Second, "external state has not changed to 'true'; still false")