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cfg(test)]mod tests {use super::*;#[test]fn test_find_extension_mp3() {assert_eq!(find_extension("test.mp3"), Some(".mp3"))}#[test]fn test_find_extension_m4a() {assert_eq!(find_extension("test.m4a"), Some(".m4a"))}#[test]fn test_find_extension_wav() {assert_eq!(find_extension("test.wav"), Some(".wav"))}#[test]fn test_find_extension_ogg() {assert_eq!(find_extension("test.ogg"), Some(".ogg"))}#[test]fn test_find_extension_opus() {assert_eq!(find_extension("test.opus"), Some(".opus"))}#[test]fn test_find_extension_invalid() {assert_eq!(find_extension("test.taco"), None)}#[test]fn test_trim_extension() {assert_eq!(trim_extension("test.taco"), Some(String::from("test")))}#[test]fn test_trim_extension_invalid() {assert_eq!(trim_extension("test"), None)}}