From 07cb01a21558a0b15745de13db1b8f249ab797a0 Mon Sep 17 00:00:00 2001
From: Suguru Motegi <suguru.motegi@gmail.com>
Date: Sun, 16 Oct 2016 16:00:03 -0700
Subject: [PATCH] test(detect): add test
 https://github.com/caolan/async/issues/1293

---
 test/collections/test.detect.js | 36 +++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/test/collections/test.detect.js b/test/collections/test.detect.js
index d6592ef1..cb87c1d2 100644
--- a/test/collections/test.detect.js
+++ b/test/collections/test.detect.js
@@ -766,6 +766,24 @@ parallel('#detectSeries', function() {
     });
   });
 
+  it('should not cause stack overflow', function(done) {
+
+    var array = _.range(10000);
+    var calls = 0;
+    async.detectSeries(array, function(data, callback) {
+      calls++;
+      setImmediate(function() {
+        callback(null, true);
+      });
+    }, function(err) {
+      if (err) {
+        return done(err);
+      }
+      assert.strictEqual(calls, 1);
+      done();
+    });
+  });
+
 });
 
 parallel('#detectLimit', function() {
@@ -1207,4 +1225,22 @@ parallel('#detectLimit', function() {
     }, 10 * delay);
   });
 
+  it('should not cause stack overflow', function(done) {
+
+    var array = _.range(10000);
+    var calls = 0;
+    async.detectLimit(array, 100, function(data, callback) {
+      calls++;
+      setImmediate(function() {
+        callback(null, true);
+      });
+    }, function(err) {
+      if (err) {
+        return done(err);
+      }
+      assert.strictEqual(calls, 100);
+      done();
+    });
+  });
+
 });