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Code Issues Packages 1 Wiki Activity

chore(tests): Friendlier message when running the tests and forgetting to run cargo build first. (#10901)

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David Sherret 2021-06-08 17:56:54 -04:00 committed by GitHub
parent b98293e21c
commit 50063749e2
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1 changed files with 10 additions and 0 deletions
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10
test_util/src/lib.rs
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@ -132,6 +132,15 @@ pub fn test_server_path() -> PathBuf {
p
}
fn ensure_test_server_built() {
// if the test server doesn't exist then remind the developer to build first
if !test_server_path().exists() {
panic!(
"Test server not found. Please cargo build before running the tests."
);
}
}
/// Benchmark server that just serves "hello world" responses.
async fn hyper_hello(port: u16) {
println!("hyper hello");
@ -1043,6 +1052,7 @@ impl Drop for HttpServerGuard {
/// last instance of the HttpServerGuard is dropped, the subprocess will be
/// killed.
pub fn http_server() -> HttpServerGuard {
ensure_test_server_built();
let mut g = lock_http_server();
g.inc();
HttpServerGuard {}