From 0e579182319504ba7bfd0c09333fe92f70c6d312 Mon Sep 17 00:00:00 2001
From: Ammar Najjar <najjarammar@protonmail.com>
Date: Fri, 28 Aug 2020 13:58:32 +0200
Subject: [PATCH] test(Slot): cover __repr__

Issue: #4324
---
 scrapy/core/downloader/__init__.py |  2 +-
 tests/test_core_downloader.py      | 10 ++++++++++
 2 files changed, 11 insertions(+), 1 deletion(-)
 create mode 100644 tests/test_core_downloader.py

diff --git a/scrapy/core/downloader/__init__.py b/scrapy/core/downloader/__init__.py
index 12a9db6dd..4f7ab594f 100644
--- a/scrapy/core/downloader/__init__.py
+++ b/scrapy/core/downloader/__init__.py
@@ -43,7 +43,7 @@ class Slot:
         cls_name = self.__class__.__name__
         return (f"{cls_name}(concurrency={self.concurrency!r}, "
                 f"delay={self.delay:.2f}, "
-                f"randomize_delay={self.randomize_delay!r}")
+                f"randomize_delay={self.randomize_delay!r})")
 
     def __str__(self):
         return (
diff --git a/tests/test_core_downloader.py b/tests/test_core_downloader.py
new file mode 100644
index 000000000..113ea8f19
--- /dev/null
+++ b/tests/test_core_downloader.py
@@ -0,0 +1,10 @@
+from twisted.trial import unittest
+
+from scrapy.core.downloader import Slot
+
+
+class SlotTest(unittest.TestCase):
+
+    def test_repr(self):
+        slot = Slot(concurrency=8, delay=0.1, randomize_delay=True)
+        self.assertEqual(repr(slot), 'Slot(concurrency=8, delay=0.10, randomize_delay=True)')