From 09a315df8dd4ef07fa40338455c9425eac2cbfec Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Thu, 21 Jun 2018 11:17:45 +1000
Subject: [PATCH] misc: cleanup

---
 README.md | 19 +++----------------
 test.sh   |  7 +------
 2 files changed, 4 insertions(+), 22 deletions(-)

diff --git a/README.md b/README.md
index 85c623b..0ed710d 100644
--- a/README.md
+++ b/README.md
@@ -17,24 +17,11 @@ src="https://img.shields.io/badge/license-MIT-blue.svg"></a>
 <img src="https://s3.amazonaws.com/titlepages.leanpub.com/bash/hero" width="40%" align="right">
 </a>
 
-The goal of this book is to document known and unknown methods of
-doing various tasks using only built-in `bash` features. Using the snippets
-from this bible can help to remove unneeded dependencies from scripts
-and in most cases make them that little bit faster. I came across these
-tips and discovered a few while developing
-[neofetch](https://github.com/dylanaraps/neofetch),
-[pxltrm](https://github.com/dylanaraps/pxltrm) and some other smaller
-projects.
+The goal of this book is to document known and unknown methods of doing various tasks using only built-in `bash` features. Using the snippets from this bible can help to remove unneeded dependencies from scripts and in most cases make them that little bit faster. I came across these tips and discovered a few while developing [neofetch](https://github.com/dylanaraps/neofetch), [pxltrm](https://github.com/dylanaraps/pxltrm) and some other smaller projects.
 
-The snippets below are linted using `shellcheck` and tests have been
-written where applicable. Want to contribute? Have a read of
-the
-[CONTRIBUTING.md](https://github.com/dylanaraps/pure-bash-bible/blob/master/CONTRIBUTING.md).
-It outlines how the unit tests work and what is required when adding
-snippets to the bible.
+The snippets below are linted using `shellcheck` and tests have been written where applicable. Want to contribute? Have a read of the [CONTRIBUTING.md](https://github.com/dylanaraps/pure-bash-bible/blob/master/CONTRIBUTING.md). It outlines how the unit tests work and what is required when adding snippets to the bible.
 
-See something that is incorrectly described, buggy or outright
-wrong? Open an issue or send a pull request. If the bible is missing something, open an issue and a solution will be found.
+See something that is incorrectly described, buggy or outright wrong? Open an issue or send a pull request. If the bible is missing something, open an issue and a solution will be found.
 
 <br>
 <p align="center"><b>This book is also available to purchase on leanpub. https://leanpub.com/bash</b></p>
diff --git a/test.sh b/test.sh
index 37e5d11..787fd63 100755
--- a/test.sh
+++ b/test.sh
@@ -74,28 +74,24 @@ test_head() {
     printf '%s\n%s\n\n\n' "hello" "world" > test_file
     result="$(head 2 test_file)"
     assert_equals "$result" $'hello\nworld'
-    rm test_file
 }
 
 test_tail() {
     printf '\n\n\n%s\n%s\n' "hello" "world" > test_file
     result="$(tail 2 test_file)"
     assert_equals "$result" $'hello\nworld'
-    rm test_file
 }
 
 test_lines() {
     printf '\n\n\n\n\n\n\n\n' > test_file
     result="$(lines test_file)"
     assert_equals "$result" "8"
-    rm test_file
 }
 
 test_lines_loop() {
     printf '\n\n\n\n\n\n\n\n' > test_file
     result="$(lines_loop test_file)"
     assert_equals "$result" "8"
-    rm test_file
 }
 
 test_count() {
@@ -148,7 +144,6 @@ test_extract() {
     printf '{\nhello, world\n}\n' > test_file
     result="$(extract test_file "{" "}")"
     assert_equals "$result" "hello, world"
-    rm test_file
 }
 
 test_split() {
@@ -170,7 +165,7 @@ assert_equals() {
 }
 
 main() {
-    trap 'rm readme_code' EXIT
+    trap 'rm readme_code test_file' EXIT
 
     # Extract code blocks from the README.
     while IFS=$'\n' read -r line; do