+++ /dev/null
-require File.expand_path(File.dirname(__FILE__) + '/edgecase')
-
-class AboutTrueAndFalse < EdgeCase::Koan
- def truth_value(condition)
- if condition
- :true_stuff
- else
- :false_stuff
- end
- end
-
- def test_true_is_treated_as_true
- assert_equal __, truth_value(true)
- end
-
- def test_false_is_treated_as_false
- assert_equal __, truth_value(false)
- end
-
- def test_nil_is_treated_as_false_too
- assert_equal __, truth_value(nil)
- end
-
- def test_everything_else_is_treated_as_true
- assert_equal __, truth_value(1)
- assert_equal __, truth_value(0)
- assert_equal __, truth_value([])
- assert_equal __, truth_value({})
- assert_equal __, truth_value("Strings")
- assert_equal __, truth_value("")
- end
-
-end