nils/errorhandler
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added new function, FormatFatal

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This commit is contained in:
Nils Stinnesbeck 2023-03-22 16:36:16 +01:00
parent d00b90b00b
commit 0a512f8d47
Signed by: nils
GPG Key ID: 9AEBF097A4042590
2 changed files with 9 additions and 2 deletions
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9
main.go
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@ -1,8 +1,15 @@
package errorhandler package errorhandler
import "fmt" import (
"fmt"
"log"
)
// FormatError formats text and the error in a standardized way // FormatError formats text and the error in a standardized way
func FormatError(text string, err error) error { func FormatError(text string, err error) error {
return fmt.Errorf(fmt.Sprintf("%s, error is:\n\t-> %s", text, err)) return fmt.Errorf(fmt.Sprintf("%s, error is:\n\t-> %s", text, err))
} }
func FormatFatal(text string, err error) {
log.Fatalf(fmt.Sprintf("%s, error is:\n\t-> %s", text, err))
}

2
main_test.go
View File

@ -6,7 +6,7 @@ import (
"testing" "testing"
) )
func TestCheck(t *testing.T) { func TestFormatError(t *testing.T) {
text := "text before error" text := "text before error"
err := "test error" err := "test error"