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package jen_test
import (
"bytes"
"testing"
. "github.com/dave/jennifer/jen"
)
func TestStatement_Render(t *testing.T) {
file := NewFile("main")
file.ImportAlias("fmt", "fmtalias")
statement := file.Func().Id("main").Params().Block(
Qual("fmt", "Println").Call(Lit("something")),
)
expect := `func main() {
fmtalias.Println("something")
}`
var got bytes.Buffer
err := statement.RenderWithFile(&got, file)
if err != nil {
t.Fatal(err)
}
if got.String() != expect {
t.Fatalf("Got: %v, expect: %v", got.String(), expect)
}
}
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