feat: add timeout option for exec (#254)

* feat: add timeout option for exec

* Update simctl.js

* Update simctl.js

lib/simctl.js

@@ -63,6 +63,9 @@ const DEFAULT_OPTS = {
  * command input and outputs.
  * @property {string|string[]} [architectures] - One or more architecture names to be enforced while
  * executing xcrun. See https://github.com/appium/appium/issues/18966 for more details.
+ * @property {number} [timeout] - The maximum number of milliseconds
+ * to wait for single synchronous xcrun command. If not provided explicitly, then
+ * the value of execTimeout property is used by default.
  */
 
 /**
@@ -72,7 +75,7 @@ const DEFAULT_OPTS = {
  * the instance to automatically detect the full path to `xcrun` tool and to throw
  * an exception if it cannot be detected. If the path is set upon instance creation
  * then it is going to be used by `exec` and no autodetection will happen.
- * @property {number} [execTimeout=600000] - The maximum number of milliseconds
+ * @property {number} [execTimeout=600000] - The default maximum number of milliseconds
  * to wait for single synchronous xcrun command.
  * @property {boolean} [logErrors=true] - Whether to wire xcrun error messages
  * into debug log before throwing them.
@@ -175,6 +178,7 @@ class Simctl {
       encoding,
       logErrors = true,
       architectures,
+      timeout,
     } = opts ?? {};
     // run a particular simctl command
     args = [
@@ -196,7 +200,7 @@ class Simctl {
       encoding,
     };
     if (!asynchronous) {
-      execOpts.timeout = this.execTimeout;
+      execOpts.timeout = timeout || this.execTimeout;
     }
     const xcrun = await this.requireXcrun();
     try {