From 0e688a252568901e0b7b0eb2b53c396e62bf4d61 Mon Sep 17 00:00:00 2001
From: Julian Andres Klode <julian.klode@canonical.com>
Date: Wed, 21 Nov 2018 10:28:04 +0100
Subject: Print useful error on "apt changelog" without arguments

Fixes Debian/apt#77
---
 test/integration/test-apt-get-changelog | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'test')

diff --git a/test/integration/test-apt-get-changelog b/test/integration/test-apt-get-changelog
index 15c3dd50f..9ac9b063a 100755
--- a/test/integration/test-apt-get-changelog
+++ b/test/integration/test-apt-get-changelog
@@ -132,3 +132,8 @@ testfilestats 'dpkg.changelog' '%U:%G:%a' '=' "${TEST_DEFAULT_USER}:${TEST_DEFAU
 head -n 3 dpkg.changelog > dpkg.change
 testfileequal 'dpkg.change' "$(apthelper cat-file 'rootdir/usr/share/doc/dpkg/changelog' | head -n 3)"
 rm -f dpkg.change dpkg.changelog
+
+# no package specified
+testfailureequal 'E: No packages found'  aptget changelog
+testfailureequal 'E: Unable to locate package clclclclc
+E: No packages found'  aptget changelog clclclclc
-- 
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