Resolve "Test: Improve tests"

Closes #36 (closed) #34 (closed) #35 (closed)

tests/api.rs

 use mquery::{
     query::{self, Metric},
-    Auth, QueryManager,
+    QueryManager,
 };
-use tokio::runtime::Runtime;
 
 mod utils;
 
-// TODO: Create proper tests with local server
-#[test]
-fn deserialize_response() {
-    let (url, token) = get_url_token();
-    let rt = Runtime::new().unwrap();
-    let query = format!(
-        "sum(M40c82231{{uuid=\"{}\"}}[10d])",
-        "1bed9384-5d24-11e3-abe4-2d513ee73a00"
-    );
-    let _ = rt
-        .block_on(
-            QueryManager::new(url.parse().unwrap())
-                .auth(Auth::Bearer(token))
-                .query(query),
-        )
+#[tokio::test]
+async fn deserialize_response() {
+    let _resp = QueryManager::new(utils::URL.parse().unwrap())
+        .query("metric")
+        .await
         .unwrap();
 }
 
@@ -48,11 +37,3 @@ async fn raw_response() {
         .await
         .unwrap();
 }
-
-fn get_url_token() -> (String, String) {
-    dotenv::dotenv().expect("No .env file found in working dir");
-    (
-        std::env::var("VM_URL").expect("VM URL not found in env"),
-        std::env::var("VM_TOKEN").expect("VM URL not found in env"),
-    )
-}