Added the first shunit2 unit-test.

postmodern · postmodern · commit c070e63fa316 · 2012-08-22T23:38:00.000-07:00
diff --git a/test/chruby_reset_test.sh b/test/chruby_reset_test.sh
@@ -0,0 +1,29 @@
+#!/bin/sh
+
+. test/helper.sh
+
+function before_chruby_reset()
+{
+	export RUBY_VERSION="1.9.3"
+	export RUBY_PATCHLEVEL="194"
+	export RUBY_ENGINE="ruby"
+	export RUBY="/usr/local/$RUBY_ENGINE-$RUBY_VERSION-p$RUBY_PATCHLEVEL"
+	export GEM_ROOT="$RUBY/lib/ruby/gems/1.9.1/bin"
+	export GEM_HOME="$HOME/.gem/$RUBY_ENGINE/$RUBY_VERSION"
+
+	export PATH="$GEM_HOME/bin:$GEM_ROOT/bin:$RUBY/bin:$ORIGINAL_PATH"
+}
+
+test_chruby_reset()
+{
+	before_chruby_reset
+
+	chruby_reset
+
+	assertNull "RUBY was not unset",         $RUBY
+	assertNull "RUBY_ENGINE was not unset",  $RUBY_ENGINE
+	assertNull "RUBY_VERSION was not unset", $RUBY_VERSION
+	assertNull "RUBYOPT was not unset",      $RUBYOPT
+	assertNull "GEM_HOME was not unset",     $GEM_HOME
+	assertNull "GEM_PATH was not unset",     $GEM_PATH
+}
diff --git a/test/helper.sh b/test/helper.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+source ./etc/profile.d/chruby.sh
+RUBIES=(/usr/local/ruby-1.9.3-p194)
+
+chruby_reset
+ORIGINAL_PATH=$PATH
