From b06c316ee058ef9fdcb0011b989f4a35310416c4 Mon Sep 17 00:00:00 2001
From: JanHoefelmeyer <hoefelmeyer.jan@gmail.com>
Date: Mon, 25 Sep 2023 11:15:01 +0200
Subject: [PATCH] Add minimum documentation to some functions

---
 internal/options/options_test.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/internal/options/options_test.go b/internal/options/options_test.go
index c62c4db..0758b77 100644
--- a/internal/options/options_test.go
+++ b/internal/options/options_test.go
@@ -63,9 +63,10 @@ func TestParse(t *testing.T) {
 	if _, _, err := p.Parse(); err == nil {
 		t.Errorf("Failure: Invalid path expanded.")
 	}
-	// fmt.Println(p.Parse())
 }
 
+// TestFindConfigFile tests if findConfigFile() correctly finds existing and
+// doesn't find nonexisting config files
 func TestFindConfigFile(t *testing.T) {
 	locations := []string{"data/config.toml"}
 	notLocation := []string{"notomllocation"}
@@ -83,6 +84,7 @@ func TestFindConfigFile(t *testing.T) {
 	}
 }
 
+// TestLoadToml tests if loadTOML() can correctly load TOML files
 func TestLoadToml(t *testing.T) {
 	var cfg config
 	if err := loadTOML(&cfg, "data/nonexistant.toml"); err.Error() != "open "+