Add coverage for integration test to checker

cmd/csaf_uploader/main.go

@@ -353,12 +353,12 @@ func check(err error) {
 	}
 }
 
-func main() {
+func realMain(args []string) {
 	var opts options
 
 	parser := flags.NewParser(&opts, flags.Default)
 
-	args, err := parser.Parse()
+	args, err := parser.ParseArgs(args)
 	check(err)
 
 	if opts.Version {
@@ -407,3 +407,7 @@ func main() {
 		check(p.process(arg))
 	}
 }
+
+func main() {
+	realMain(os.Args[1:])
+}

cmd/csaf_uploader/main_test.go

@@ -0,0 +1,24 @@
+package main
+
+import (
+	"os"
+	"testing"
+)
+
+// call realMain() with Args that skip over params used by "go test"
+// allow calls like
+//   go test -c -vet=off -covermode=atomic -o csaf_uploader.debug
+//  ./csaf_uploader.debug -test.coverprofile=/tmp/csaf_uploader-itest-${EPOCHREALTIME}.cov -- --insecure ....
+func TestMain(t *testing.T) {
+	var endOfTestParams int
+	for i, a := range os.Args[1:] {
+		if a == "--" {
+			endOfTestParams = i + 1
+		}
+	}
+
+	if endOfTestParams == 0 {
+		t.Skip("skipping integration test, no `--` parameter found")
+	}
+	realMain(os.Args[endOfTestParams+1:])
+}