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// Copyright 2020 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package completion
import (
"go/types"
"testing"
)
func TestFormatZeroValue(t *testing.T) {
tests := []struct {
typ types.Type
want string
}{
{types.Typ[types.String], `""`},
{types.Typ[types.Byte], "0"},
{types.Typ[types.Invalid], ""},
{types.Universe.Lookup("error").Type(), "nil"},
}
for _, test := range tests {
if got := formatZeroValue(test.typ, nil); got != test.want {
t.Errorf("formatZeroValue(%v) = %q, want %q", test.typ, got, test.want)
}
}
}
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