t7001: use here-docs instead of echo

Shubhamlmp · gitster · commit 39252c833e04 · 2021-02-11T13:42:16.000-08:00
Change from old style to current style by taking advantage of
here-docs instead of echo commands.

Signed-off-by: Shubham Verma &lt;shubhunic@gmail.com&gt;
Reviewed-by: Eric Sunshine &lt;sunshine@sunshineco.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/t/t7001-mv.sh b/t/t7001-mv.sh
@@ -228,7 +228,10 @@ test_expect_success 'git mv to move multiple sources into a directory' '
 	git add dir/?.txt &&
 	git mv dir/a.txt dir/b.txt other &&
 	git ls-files >actual &&
-	{ echo other/a.txt; echo other/b.txt; } >expect &&
+	cat >expect <<-\EOF &&
+	other/a.txt
+	other/b.txt
+	EOF
 	test_cmp expect actual
 '
 
