From 6119e528886cb97b78f210d99420d680445740d2 Mon Sep 17 00:00:00 2001
From: Paul Campbell <pcampbell@kemitix.net>
Date: Fri, 14 Jan 2022 07:39:42 +0000
Subject: [PATCH] Clean up after each test and test stderr

---
 test.sh | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

diff --git a/test.sh b/test.sh
index 4e647d5..06408d2 100755
--- a/test.sh
+++ b/test.sh
@@ -11,6 +11,7 @@ EOF
 echo "line 2" > test.expect
 echo "$INPUT" | ./skip 1 > test.out
 diff --brief test.expect test.out
+rm test.expect test.out
 
 echo "> skip a line when reading from a file"
 cat<<EOF > test.in
@@ -20,6 +21,7 @@ EOF
 echo "line 2" > test.expect
 ./skip 1 test.in > test.out
 diff --brief test.expect test.out
+rm test.expect test.out
 
 echo "> skip until 2 matching lines seen"
 cat<<EOF > test.in
@@ -37,6 +39,7 @@ alpha
 EOF
 ./skip 2 test.in --line alpha > test.out
 diff --brief test.expect test.out
+rm test.in test.expect test.out
 
 echo "> skip lines until 2 tokens seen"
 cat<<EOF > test.in
@@ -55,15 +58,22 @@ quis nostrud exercitation ullamco
 laboris nisi ut aliquip ex ea 
 commodo consequat. 
 EOF
-./skip 2 test.in --token dolor > test.out
+./skip 2 test.in --token dolor > test.out 2
 diff --brief test.expect test.out
+rm test.in test.expect test.out
 
 echo "> handle unknown parameter with simple error message"
-cat<<EOF > test.expect
+cat<<EOF > test.expect.err
 Invalid argument '--foo'
 EOF
-./skip --foo  > test.out 2>&1 || ## error is expected
+cat<<EOF > test.expect
+EOF
+touch test.out test.err
+./skip --foo > test.out 2> test.err
 diff --brief test.expect test.out
+diff --brief test.expect.err test.err
+rm test.expect test.out
+rm test.expect.err test.err
 
 echo "> skip lines until 3 tokens seen - ignored extra tokens on same line"
 cat<<EOF > test.in
@@ -83,7 +93,6 @@ commodo consequat.
 EOF
 ./skip 3 test.in --token m --ignore-extras > test.out
 diff --brief test.expect test.out
-
-rm test.in test.out test.expect
+rm test.in test.expect test.out
 
 echo done