From 2bb76aecf41c894eab8a9585c346f37b8a7fe82f Mon Sep 17 00:00:00 2001
From: Harsha Teja Kanna <h7kanna@gmail.com>
Date: Sat, 25 Nov 2023 15:13:42 -0600
Subject: [PATCH] Add feature for ephemeral server usage in test utils

---
 test-utils/Cargo.toml | 6 +++++-
 test-utils/src/lib.rs | 4 +++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/test-utils/Cargo.toml b/test-utils/Cargo.toml
index 4c046d660..46820d12d 100644
--- a/test-utils/Cargo.toml
+++ b/test-utils/Cargo.toml
@@ -8,6 +8,10 @@ edition = "2021"
 name = "histfetch"
 path = "src/histfetch.rs"
 
+[features]
+default = ["ephemeral-server"]
+ephemeral-server = ["temporal-sdk-core/ephemeral-server"]
+
 [dependencies]
 anyhow = "1.0"
 async-trait = "0.1"
@@ -24,7 +28,7 @@ rmp-serde = "1.1"
 serde_json = "1.0"
 temporal-client = { path = "../client" }
 temporal-sdk = { path = "../sdk" }
-temporal-sdk-core = { path = "../core", features = ["ephemeral-server"] }
+temporal-sdk-core = { path = "../core" }
 temporal-sdk-core-api = { path = "../core-api" }
 thiserror = "1.0"
 tokio = "1.1"
diff --git a/test-utils/src/lib.rs b/test-utils/src/lib.rs
index f4b97ec3e..17eddc6d7 100644
--- a/test-utils/src/lib.rs
+++ b/test-utils/src/lib.rs
@@ -33,8 +33,9 @@ use temporal_sdk::{
     interceptors::{FailOnNondeterminismInterceptor, WorkerInterceptor},
     IntoActivityFunc, Worker, WorkflowFunction,
 };
+#[cfg(feature = "ephemeral-server")]
+use temporal_sdk_core::ephemeral_server::{EphemeralExe, EphemeralExeVersion};
 use temporal_sdk_core::{
-    ephemeral_server::{EphemeralExe, EphemeralExeVersion},
     init_replay_worker, init_worker,
     replay::ReplayWorkerInput,
     telemetry::{build_otlp_metric_exporter, start_prometheus_metric_exporter},
@@ -675,6 +676,7 @@ pub fn get_integ_telem_options() -> TelemetryOptions {
     .unwrap()
 }
 
+#[cfg(feature = "ephemeral-server")]
 pub fn default_cached_download() -> EphemeralExe {
     EphemeralExe::CachedDownload {
         version: EphemeralExeVersion::SDKDefault {