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# cov-mark
Verify that your tests exercise the conditions you think they are exercising
```rust
fn safe_divide(dividend: u32, divisor: u32) -> u32 {
if divisor == 0 {
cov_mark::hit!(save_divide_zero);
return 0;
}
dividend / divisor
}
#[test]
fn test_safe_divide_by_zero() {
cov_mark::check!(save_divide_zero);
assert_eq!(safe_divide(92, 0), 0);
}
```
See [the docs](https://docs.rs/cov-mark) for details
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