1 files changed, 22 insertions, 0 deletions
diff --git a/test.sh b/test.sh
new file mode 100755
index 0000000..f8bc498
--- /dev/null
+++ b/test.sh
@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+
+set -eu
+
+diff -u src/simple.php         <(php src/simple.php)
+diff -u src/illegal-quine.php  <(php src/illegal-quine.php)
+diff -u src/illegal-quine2.php <(php src/illegal-quine2.php)
+diff -u src/try-quine5.php     <(php src/try-quine5.php)
+diff -u src/try-quine6.php     <(php src/try-quine6.php)
+diff -u src/quine-japan.php    <(php src/quine-japan.php)
+
+diff -u <(sed -e 's/n=0/n=1/' src/countup-quine.php) <(php src/countup-quine.php)
+diff -u <(sed -e 's/n=0/n=2/' src/countup-quine.php) <(php src/countup-quine.php | php)
+diff -u <(sed -e 's/n=0/n=3/' src/countup-quine.php) <(php src/countup-quine.php | php | php)
+
+diff -u src/quine-puzzle.php   <(php src/quine-puzzle.php)
+diff -u src/quine-puzzle.php   <(php src/quine-puzzle.php l | php -- h)
+diff -u src/quine-puzzle.php   <(php src/quine-puzzle.php j | php -- j | php -- k | php -- k)
+
+diff -u src/blanquine.php <(php src/blanquine.php)
+
+echo "All tests passed."