remove special case in get_timeout_from_cmd_args

glide-core/src/client/mod.rs

@@ -172,12 +172,8 @@ fn get_timeout_from_cmd_arg(
             format!("Received timeout = {:?}.", timeout_secs),
         )))
     } else if timeout_secs == 0.0 {
-        if std::str::from_utf8(&cmd.command().unwrap_or_default()) == Ok("WAIT") {
-            Ok(RequestTimeoutOption::ClientConfig)
-        } else {
             // `0` means we should set no timeout
             Ok(RequestTimeoutOption::NoTimeout)
-        }
     } else {
         // We limit the maximum timeout due to restrictions imposed by Redis and the Duration crate
         if timeout_secs > u32::MAX as f64 {

java/integTest/src/test/java/glide/SharedCommandTests.java

@@ -8084,6 +8084,12 @@ public void wait_timeout_check(BaseClient client) {
 
             // ensure that commands doesn't time out even if timeout > request timeout
             assertEquals((client instanceof RedisClient ? 0 : 1), testClient.wait(1L, 1000L).get());
+
+            // with 0 timeout (no timeout) wait should block forever,
+            // but we wrap the test with timeout to avoid test failing or being stuck forever
+            assertThrows(
+                    TimeoutException.class, // <- future timeout, not command timeout
+                    () -> testClient.wait(1L, 0L).get(1, TimeUnit.SECONDS));
         }
     }
 }