tools/syz-linter: warn about inconsistent flag definitions

1 files changed, 8 insertions, 0 deletions

diff --git a/tools/syz-linter/testdata/src/lintertest/lintertest.go b/tools/syz-linter/testdata/src/lintertest/lintertest.go
index 9fb1d89c9..778ccb6ae 100644
--- a/tools/syz-linter/testdata/src/lintertest/lintertest.go
+++ b/tools/syz-linter/testdata/src/lintertest/lintertest.go
@@ -4,6 +4,7 @@
 package lintertest
 
 import (
+	"flag"
 	"fmt"
 	"log"
 	"os"
@@ -56,6 +57,13 @@ func funcArgsBad1() (a int, b int) { // want "Use 'a, b int'"
 func funcArgsBad2(a int16, b, c uint32, d uint32, e int16) { // want "Use 'b, c, d uint32'"
 }
 
+func flagDefinitions() {
+	flag.Int("good", 0, "fine description")
+	flag.Int("camelCase", 0, "fine description") // want "Don't use Capital letters in flag names"
+	flag.String("fine", "", "Capital Letter")    // want "Don't start flag description with a Capital letter"
+	flag.Bool("fine", false, "dot at the end.")  // want "Don't use '.' at the end of flag description"
+}
+
 func logErrorMessages() {
 	msg := "good message"
 	err := fmt.Errorf("good message")