1 unstable release
0.1.0 | Sep 25, 2022 |
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#4 in #file-based
Used in testdata
67KB
2K
SLoC
testdata-rs
Macros and helper functions for file-based testing.
Example
The crate's main feature is testdata::files
, which automatically
finds test files and expands to multiple tests.
use std::str;
use testdata::{assert_snapshot, TestFile};
#[testdata::files(rebuild = "tests/example.rs")]
#[test]
fn test_foo(
#[glob = "tests/fixtures/**/*-in.txt"] input: &TestFile,
#[glob = "tests/fixtures/**/*-out.txt"] output: &TestFile,
) {
let s = input.raw_read();
let s = str::from_utf8(&s).unwrap();
let result = s.to_uppercase();
assert_snapshot!(result, snapshot = output);
}
More documents will be added in the later versions.
Dependencies
~1.9–9.5MB
~99K SLoC