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528 B

package file
import "testing"
func TestFormat(t *testing.T) {
tests := []struct {
input string
expect string
}{
{
input: "",
expect: "",
},
{
input: " ",
expect: "",
},
{
input: ".",
expect: "",
},
{
input: "a.",
expect: "",
},
{
input: ".b",
expect: "b",
},
{
input: "a.b",
expect: "b",
},
}
for _, v := range tests {
content := format(v.input)
if got, want := content, v.expect; got != want {
t.Errorf("expect %v,got %v", want, got)
}
}
}