Adding upstream version 1.9.1.

Signed-off-by: Daniel Baumann <daniel@debian.org>

tests/cli_tests/test_config.py

@@ -0,0 +1,25 @@
+import pexpect
+from textwrap import dedent
+from pathlib import Path
+
+
+def test_log_location_config():
+    config_content = dedent(
+        """
+        [main]
+        log_location = /tmp/iredis1.log
+        """
+    )
+    with open("/tmp/iredisrc", "w+") as etc_config:
+        etc_config.write(config_content)
+
+    cli = pexpect.spawn("iredis -n 15 --iredisrc /tmp/iredisrc", timeout=1)
+    cli.expect("127.0.0.1")
+    cli.close()
+
+    log = Path("/tmp/iredis1.log")
+    assert log.exists()
+    with open(log, "r") as logfile:
+        content = logfile.read()
+
+    assert len(content) > 100