refactor(tests-async): unify duplicated tokio runtime bridges

11 downloader/installer integration-test files each redefined an
identical current_thread `run()` helper to block on async code. Extract
one shared multi_thread Runtime into tests/common/async_runtime.rs so
concurrent #[test] threads can all block_on it, matching the direction
item 7 (top-level Runtime) will take in production code.

1 files changed, 1 insertions, 7 deletions

diff --git a/crates/shirabe/tests/installer/installation_manager_test.rs b/crates/shirabe/tests/installer/installation_manager_test.rs
index f60d1250..e24f440c 100644
--- a/crates/shirabe/tests/installer/installation_manager_test.rs
+++ b/crates/shirabe/tests/installer/installation_manager_test.rs
@@ -1,5 +1,6 @@
 //! ref: composer/tests/Composer/Test/Installer/InstallationManagerTest.php
 
+use crate::async_runtime::run;
 use crate::test_case::get_package;
 use shirabe::dependency_resolver::operation::{
     InstallOperation, UninstallOperation, UpdateOperation,
@@ -15,13 +16,6 @@ use shirabe::util::r#loop::Loop;
 use shirabe_php_shim::PhpMixed;
 use shirabe_semver::VersionParser;
 
-fn run<F: std::future::Future>(future: F) -> F::Output {
-    tokio::runtime::Builder::new_current_thread()
-        .build()
-        .unwrap()
-        .block_on(future)
-}
-
 /// ref: setUp(): the PHP loop/io mocks are never exercised by these tests (the loop has its
 /// constructor disabled), so a real Loop over a real HttpDownloader and a NullIO stand in.
 struct SetUp {