From 479163befe8bb539ba691b1ff6e0b6f455e4b26b Mon Sep 17 00:00:00 2001
From: Urban Müller
Date: Fri, 3 May 2024 16:00:44 +0200
Subject: test keys as well

---
 test/it_pipe.t | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/test/it_pipe.t b/test/it_pipe.t
index 72847d1..0a36d1c 100755
--- a/test/it_pipe.t
+++ b/test/it_pipe.t
@@ -11,10 +11,10 @@ is(it::pipe(['foo'])->lines(),                          ["foo"]);
 
 foreach(it::pipe(['a','b','a']) as $i) $x1 .= $i;
 is($x1, "aba");
-foreach(it::pipe(['a','b','a'])->filter(fn($x) => $x == 'a') as $i) $x2 .= $i;
-is($x2, "aa");
-foreach(it::pipe(['a','b','a'])->grep('a') as $i) $x3 .= $i;
-is($x3, "aa");
+foreach(it::pipe(['a','b','a'])->filter(fn($x) => $x == 'a') as $k => $v) $x2 .= "$k$v";
+is($x2, "0a1a");
+foreach(it::pipe(['a','b','a'])->grep('a') as $k => $v) $x3 .= "$k$v";
+is($x3, "0a1a");
 
 
 # csv()
-- 
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