refactor(docs): remove duplicate util func to format possible values (#1050)

stackit/internal/utils/utils.go

@@ -110,20 +110,6 @@ func ConvertPointerSliceToStringSlice(pointerSlice []*string) []string {
 	}
 	return stringSlice
 }
-func SupportedValuesDocumentation(values []string) string {
-	if len(values) == 0 {
-		return ""
-	}
-	return "Supported values are: " + strings.Join(QuoteValues(values), ", ") + "."
-}
-
-func QuoteValues(values []string) []string {
-	quotedValues := make([]string, len(values))
-	for i, value := range values {
-		quotedValues[i] = fmt.Sprintf("`%s`", value)
-	}
-	return quotedValues
-}
 
 func IsLegacyProjectRole(role string) bool {
 	return utils.Contains(LegacyProjectRoles, role)

stackit/internal/utils/utils_test.go

@@ -253,39 +253,6 @@ func TestSimplifyBackupSchedule(t *testing.T) {
 	}
 }
 
-func TestSupportedValuesDocumentation(t *testing.T) {
-	tests := []struct {
-		description string
-		values      []string
-		expected    string
-	}{
-		{
-			"empty values",
-			[]string{},
-			"",
-		},
-		{
-			"single value",
-			[]string{"value"},
-			"Supported values are: `value`.",
-		},
-		{
-			"multiple values",
-			[]string{"value1", "value2", "value3"},
-			"Supported values are: `value1`, `value2`, `value3`.",
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.description, func(t *testing.T) {
-			output := SupportedValuesDocumentation(tt.values)
-			if output != tt.expected {
-				t.Fatalf("Data does not match: %s", output)
-			}
-		})
-	}
-}
-
 func TestIsLegacyProjectRole(t *testing.T) {
 	tests := []struct {
 		description string