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stokito/append_float_into_slice.go

Created November 22, 2022 10:49
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append_float_into_slice.go
func Test_insert_with_override(t *testing.T) {
reqBody := []byte(`ABCDEFG`)
shifted := reqBody[1:]
strconv.AppendInt(shifted[:0], int64(123), 10)
assert.Equal(t, `A123EFG`, string(reqBody))
}
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