Update test to use multi thread runtime

Author: ndelvalle

tests/integration.rs

@@ -2,11 +2,11 @@ use redis::Connection;
 use redis::RedisError;
 use redis::Value;
 use rustdis::server::run;
+
 use tokio::time::{sleep, Duration};
 
 async fn connect() -> Result<(Connection, Connection), RedisError> {
     tokio::spawn(async { run().await });
-    // Give the server some time to start.
     sleep(Duration::from_millis(100)).await;
 
     let our_client = redis::Client::open("redis://127.0.0.1:6378/")?;
@@ -18,7 +18,7 @@ async fn connect() -> Result<(Connection, Connection), RedisError> {
     Ok((our_connection, their_connection))
 }
 
-#[tokio::test]
+#[tokio::test(flavor = "multi_thread")]
 async fn test_set_and_get() {
     let (mut our_connection, mut their_connection) = connect().await.unwrap();
 
@@ -35,5 +35,5 @@ async fn test_set_and_get() {
     let their_response: (Value, Value, Value, Value, Value) =
         pipeline.clone().query(&mut their_connection).unwrap();
 
-    assert_eq!(our_response, their_response)
+    assert_eq!(our_response, their_response);
 }