From b89f43810803b703bfe9e83b9c83dff389f02030 Mon Sep 17 00:00:00 2001
From: Chad Whitacre <chad@zetaweb.com>
Date: Wed, 25 Sep 2013 19:54:42 -0400
Subject: [PATCH 1/5] Don't care where test.sh is run from

We were trying to run ./test/test.sh and it didn't work because test.sh
assumed we were in ./test/. This change moves into ./test/ for us.
---
 test/test.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/test/test.sh b/test/test.sh
index ff7d1c9..a633ebd 100755
--- a/test/test.sh
+++ b/test/test.sh
@@ -4,9 +4,12 @@ function msg() {
     echo $(date +%T) "$@"
 }
 
+# Move to a predictable place.
+cd $(dirname $0)
+
 failures=0
 total=0
-mydir=$(cd $(dirname $0); pwd)
+mydir=$(pwd)
 files=$(echo *.txt)
 for dir in ../[0-9][0-9]-* ; do
     cd $dir

From 19f91cd6a2b7b7dac6bbd510a91aecd908353034 Mon Sep 17 00:00:00 2001
From: Chad Whitacre <chad@zetaweb.com>
Date: Wed, 25 Sep 2013 20:07:54 -0400
Subject: [PATCH 2/5] Make two tf scripts executable that weren't

test.sh checks for this, so these two weren't being tested.
---
 17-introspective/tf-17.py | 0
 18-reflective/tf-18.py    | 0
 2 files changed, 0 insertions(+), 0 deletions(-)
 mode change 100644 => 100755 17-introspective/tf-17.py
 mode change 100644 => 100755 18-reflective/tf-18.py

diff --git a/17-introspective/tf-17.py b/17-introspective/tf-17.py
old mode 100644
new mode 100755
diff --git a/18-reflective/tf-18.py b/18-reflective/tf-18.py
old mode 100644
new mode 100755

From 7f28c7e434a6820bf6804988f937ea0c2729e626 Mon Sep 17 00:00:00 2001
From: Chad Whitacre <chad@zetaweb.com>
Date: Wed, 25 Sep 2013 20:14:03 -0400
Subject: [PATCH 3/5] Add an arg to test.sh, for the style number

Now you can do `./test/test.sh 18` or `./test.sh 18`.
---
 test/test.sh | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/test/test.sh b/test/test.sh
index a633ebd..1cf2753 100755
--- a/test/test.sh
+++ b/test/test.sh
@@ -10,8 +10,15 @@ cd $(dirname $0)
 failures=0
 total=0
 mydir=$(pwd)
+if [ -z "$1" ]; then
+    styles_to_test=$(echo ../[0-9][0-9]-*)
+else
+    styles_to_test=../$1-*
+fi
+
 files=$(echo *.txt)
-for dir in ../[0-9][0-9]-* ; do
+
+for dir in $styles_to_test ; do
     cd $dir
     for file in $files ; do
         for exe in * ; do

From 740a1cd04bc03c7ea7e0d48247c7b5387d5be291 Mon Sep 17 00:00:00 2001
From: Chad Whitacre <chad@zetaweb.com>
Date: Wed, 25 Sep 2013 20:18:20 -0400
Subject: [PATCH 4/5] Wrap README at 80 chars

---
 README.md | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 2c86e81..5842071 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,14 @@
 Exercises in Programming Style
 ==============================
 
-Comprehensive collection of well-known, and not so well-known, programming styles using a simple computational task, term frequency.
+Comprehensive collection of well-known, and not so well-known, programming
+styles using a simple computational task, term frequency.
 
 Additions are welcome! 
 
 You can contribute: 
-- an example program that follows one of the existing styles, but written in a different programming language 
+- an example program that follows one of the existing styles, but written in a
+  different programming language 
 - an entirely new programming style
 - new names for the existing styles
 - discussion of names, pros and cons of each style

From 27946113ba579816f53676ab4b446d85cee28a67 Mon Sep 17 00:00:00 2001
From: Chad Whitacre <chad@zetaweb.com>
Date: Wed, 25 Sep 2013 20:19:48 -0400
Subject: [PATCH 5/5] Add initial doco of test.sh

---
 README.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/README.md b/README.md
index 5842071..238c08d 100644
--- a/README.md
+++ b/README.md
@@ -34,6 +34,14 @@ should not be here)
 Contributions of new names and discussion should be done under Issues
 or on the Wiki part of this repo.
 
+To test your work, make sure your script is executable and then run:
+
+```
+./test/test.sh NN
+```
+
+Where `NN` is the number prefix of the directory you're adding.
+
 Never stop exercising!
 
 Love,