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fn run_process(input: &str) -> String {
use std::io::Write;
use std::process::Stdio;
let mut child = std::process::Command::new("target/debug/examples/parse")
.arg("-")
.stdin(Stdio::piped())
.stdout(Stdio::null())
.stderr(Stdio::piped())
.spawn()
.unwrap();
child.stdin.as_mut().unwrap().write_all(input.as_bytes()).unwrap();
let output = child.wait_with_output().expect("Failed to read stdout");
String::from_utf8(output.stderr).unwrap()
}
#[test]
fn style_01() {
assert_eq!(run_process("> {}"),
"WARN: Selector parsing failed cause unexpected combinator.\n");
}
#[test]
fn style_02() {
assert_eq!(run_process("@import 'subs.css';"),
"WARN: The @import rule is not supported. Skipped.\n");
}
|
