28 lines
651 B
Rust
28 lines
651 B
Rust
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use assert_cmd::prelude::*;
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use predicates::prelude::*;
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use std::process::Command;
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#[test]
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fn env_capture() -> Result<(), Box<dyn std::error::Error>> {
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std::env::set_var("TEST_ABC", "brrrr");
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let mut cmd = Command::cargo_bin("printenv")?;
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cmd.assert()
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.success()
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.stdout(predicate::str::contains("TEST_ABC=brrrr\n"));
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Ok(())
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}
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#[test]
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fn null_replace() -> Result<(), Box<dyn std::error::Error>> {
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std::env::set_var("TEST_ABC", "brrrr");
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let mut cmd = Command::cargo_bin("printenv")?;
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cmd.arg("-0");
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cmd.assert()
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.success()
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.stdout(predicate::str::contains("TEST_ABC=brrrr\0"));
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Ok(())
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}
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