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16 lines
459 B
Rust
16 lines
459 B
Rust
#![deny(rust_2018_idioms)]
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use std::path::Path;
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#[test]
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fn test_override_temp_dir() {
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assert_eq!(tempfile::env::temp_dir(), std::env::temp_dir());
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let new_tmp = Path::new("/tmp/override");
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tempfile::env::override_temp_dir(new_tmp).unwrap();
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assert_eq!(tempfile::env::temp_dir(), new_tmp);
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let new_tmp2 = Path::new("/tmp/override2");
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tempfile::env::override_temp_dir(new_tmp2).expect_err("override should only be possible once");
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}
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