34 lines
597 B
Go
34 lines
597 B
Go
package multierror
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import (
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"errors"
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"testing"
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)
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func TestPrefix_Error(t *testing.T) {
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original := &Error{
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Errors: []error{errors.New("foo")},
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}
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result := Prefix(original, "bar")
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if result.(*Error).Errors[0].Error() != "bar foo" {
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t.Fatalf("bad: %s", result)
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}
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}
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func TestPrefix_NilError(t *testing.T) {
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var err error
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result := Prefix(err, "bar")
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if result != nil {
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t.Fatalf("bad: %#v", result)
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}
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}
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func TestPrefix_NonError(t *testing.T) {
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original := errors.New("foo")
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result := Prefix(original, "bar")
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if result.Error() != "bar foo" {
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t.Fatalf("bad: %s", result)
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}
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}
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