34 lines
579 B
Go
34 lines
579 B
Go
package main
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import (
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"errors"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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// go test -v homework_test.go
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type MultiError struct {
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// need to implement
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}
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func (e *MultiError) Error() string {
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// need to implement
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return ""
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}
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func Append(err error, errs ...error) *MultiError {
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// need to implement
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return nil
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}
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func TestMultiError(t *testing.T) {
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var err error
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err = Append(err, errors.New("error 1"))
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err = Append(err, errors.New("error 2"))
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expectedMessage := "2 errors occured:\n\t* error 1\t* error 2\n"
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assert.EqualError(t, err, expectedMessage)
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}
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