incpatch testing w/o changes

Author: linkdata

main.go

@@ -37,6 +37,9 @@ var (
 	flagBranch    = flag.Bool("branch", false, "print the current branch name")
 )
 
+var exitFn func(int) = os.Exit
+var testMode bool
+
 func mainfn() int {
 	repoDir := os.ExpandEnv(flag.Arg(0))
 	if repoDir == "" {
@@ -60,6 +63,9 @@ func mainfn() int {
 				if vi, err = vs.GetVersion(repoDir); err == nil {
 					if *flagIncPatch {
 						createTag = vi.IncPatch()
+						if testMode {
+							createTag = ""
+						}
 					}
 					content := vi.Version()
 					if *flagBranch {
@@ -100,8 +106,6 @@ func mainfn() int {
 	return retv
 }
 
-var exitFn func(int) = os.Exit
-
 func main() {
 	flag.Parse()
 	exitFn(mainfn())

main_test.go

@@ -7,6 +7,10 @@ import (
 	"testing"
 )
 
+func init() {
+	testMode = true
+}
+
 func TestMainFn(t *testing.T) {
 	flag.Parse()
 	*flagGoPackage = true
@@ -28,6 +32,7 @@ func TestMainFnBranch(t *testing.T) {
 	flag.Parse()
 	*flagBranch = true
 	*flagOut = "test.out"
+	*flagIncPatch = true
 	mainfn()
 	b, err := os.ReadFile("test.out")
 	if err == nil {
@@ -53,6 +58,5 @@ func TestMainError(t *testing.T) {
 	flag.Parse()
 	*flagOut = "/proc/.nonexistant"
 	*flagDebug = true
-	*flagIncPatch = true
 	main()
 }