[groff] 22/40: [tests]: Trivially refactor.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 0e298fef19e8517119d82fd18126aa68f31453dc
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Sun Dec 11 11:38:01 2022 -0600

    [tests]: Trivially refactor.
    
    Also add more context in comment.
---
 tmac/tests/an_font-remapping-does-not-affect-titles.sh | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/tmac/tests/an_font-remapping-does-not-affect-titles.sh 
b/tmac/tests/an_font-remapping-does-not-affect-titles.sh
index 5f8c8c99a..d7a663ae8 100755
--- a/tmac/tests/an_font-remapping-does-not-affect-titles.sh
+++ b/tmac/tests/an_font-remapping-does-not-affect-titles.sh
@@ -27,16 +27,20 @@ groff="${abs_top_builddir:-.}/test-groff"
 # we want to ensure that font remapping for the headings doesn't affect
 # page footers and headers.
 
-INPUT='.TH \\fIfoo\\fP 1 2021-10-04 "groff test suite"
+input='.TH \\fIfoo\\fP 1 2021-10-04 "groff test suite"
 .SH Name
 foo \\- a command with a very short name
 .sp 50v
 .SH "\\fIgroff\\fP integration"
 A complicated situation.'
 
-OUTPUT=$(echo "$INPUT" | "$groff" -Tascii -man -rcR=0 -Z)
+output=$(echo "$input" | "$groff" -Tascii -man -rcR=0)
+echo "$output"
+output=$(echo "$input" | "$groff" -Tascii -man -rcR=0 -Z | nl)
+echo "$output"
 
 # Expected:
+#   74  V2640
 #   75  p2
 #   76  x font 2 I
 #   77  f2
@@ -44,7 +48,10 @@ OUTPUT=$(echo "$INPUT" | "$groff" -Tascii -man -rcR=0 -Z)
 #   79  V160
 #   80  H0
 #   81  tfoo
+#   82  x font 1 R
+#   83  f1
+#   84  t(1)
 
-echo "$OUTPUT" | nl | grep -E '77[[:space:]]+f2'
+echo "$output" | grep -E '77[[:space:]]+f2'
 
 # vim:set ai et sw=4 ts=4 tw=72: