Added sync in get command output

Signed-off-by: dkijania <dariusz.kijania@iohk.io>
input-output-hk · Apr 24, 2019 · 4e829c0 · 4e829c0
1 parent 3ba483e
commit 4e829c0
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/tests/common/process_utils/mod.rs b/tests/common/process_utils/mod.rs
@@ -112,8 +112,13 @@ pub fn run_process_until_response_matches<F: Fn(Output) -> bool>(
 
     loop {
         let output = command
-            .output()
+            .stdout(Stdio::piped())
+            .stderr(Stdio::piped())
+            .spawn()
+            .unwrap()
+            .wait_with_output()
             .expect(&format!("cannot get output from command {:?}", &command));
+
         if is_output_ok(output) {
             break;
         }