From fd286538c23b3d28dc7aa0165fdb54456042d0fe Mon Sep 17 00:00:00 2001
From: Steven Schubiger <stsc@refcnt.org>
Date: Sun, 8 Oct 2017 18:19:15 +0200
Subject: Test substituting 'none' foreground color

---
 test.pl | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/test.pl b/test.pl
index ddd6288..f0bea0b 100755
--- a/test.pl
+++ b/test.pl
@@ -12,7 +12,7 @@ use Getopt::Long qw(:config no_auto_abbrev no_ignore_case);
 use Test::Harness qw(runtests);
 use Test::More;
 
-my $tests = 28;
+my $tests = 29;
 
 my $valgrind_cmd = '';
 {
@@ -132,6 +132,13 @@ SKIP: {
         is($sequences, 2, 'count of sequences printed');
     }
 
+    {
+        # Check that a 'none' foreground color (with a background color present)
+        # will be substituted by 'default'.
+        my $colored_text = qx(printf '%s' "foo bar baz" | $valgrind_cmd$program none/black);
+        is($colored_text, "\e[40m\e[39mfoo bar baz\e[0m", 'no color sequences printed');
+    }
+
     is(qx(printf %s "hello\nworld\r\n" | $valgrind_cmd$program none/none), "hello\nworld\r\n", 'stream mode');
 
     is(system(qq(printf '%s\n' "hello world" | $valgrind_cmd$program random --exclude-random=black >/dev/null)), 0, 'switch exclude-random');
-- 
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