[macruby-changes] [1127] MacRuby/branches/experimental/spec/frozen/language/not_spec.rb

[source_changes at macosforge.org]

Revision: 1127
          http://trac.macosforge.org/projects/ruby/changeset/1127
Author:   eloy.de.enige at gmail.com
Date:     2009-03-24 02:59:11 -0700 (Tue, 24 Mar 2009)
Log Message:
-----------
Added a few more "not" examples which show the "!!" idiom.

Modified Paths:
--------------
    MacRuby/branches/experimental/spec/frozen/language/not_spec.rb

Modified: MacRuby/branches/experimental/spec/frozen/language/not_spec.rb
===================================================================
--- MacRuby/branches/experimental/spec/frozen/language/not_spec.rb	2009-03-24 09:59:03 UTC (rev 1126)
+++ MacRuby/branches/experimental/spec/frozen/language/not_spec.rb	2009-03-24 09:59:11 UTC (rev 1127)
@@ -22,4 +22,14 @@
     (!false).should be_true
     (!nil).should be_true
   end
+
+  it "turns a truthful object into `true'" do
+    (!!true).should be_true
+    (!!'true').should be_true
+  end
+
+  it "turns a not truthful object into `false'" do
+    (!!false).should be_false
+    (!!nil).should be_false
+  end
 end
\ No newline at end of file
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