From b0b13249a538fc6f9a4c109d15d51170e3dd8bdd Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Tue, 19 Jan 2021 09:34:35 +0000
Subject: lei_overview: start implementing format detection

We'll need it for IMAP support, at least.  Proper mbox family
detection will be expensive, so deal with it later.
---
 t/lei.t | 2 ++
 1 file changed, 2 insertions(+)

(limited to 't')

diff --git a/t/lei.t b/t/lei.t
index 8bb4e439..64cb5f0e 100644
--- a/t/lei.t
+++ b/t/lei.t
@@ -232,6 +232,8 @@ my $test_external = sub {
 		my @res = $cat->();
 		is_deeply(\@res, [], "clobber w/o --augment $sfx");
 	}
+	ok(!$lei->('q', '-o', "$home/mbox", 's:nope'),
+			'fails if mbox format unspecified');
 };
 
 my $test_lei_common = sub {
-- 
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