Make TestExternalities implement Send (#4030)

* Make `TestExternalities` implement `Send` + `Sync`

* Fixes offchain

* Make it just `Send`
This commit is contained in:
Bastian Köcher
2019-11-06 14:43:55 +01:00
committed by Gavin Wood
parent b484c4fbc0
commit 3022d60d92
3 changed files with 27 additions and 11 deletions
@@ -192,4 +192,10 @@ mod tests {
assert_eq!(&ext.storage(CODE).unwrap(), &code);
}
#[test]
fn check_send() {
fn assert_send<T: Send>() {}
assert_send::<TestExternalities::<Blake2Hasher, u64>>();
}
}