2,147d1
< Testing Empty String and empty var
< Empty has no value assigned (ie, empty), Foo has a value, NotExist doesn't exist
< Some of these tests are pretty silly
< ----------------------------------------------------------------------------------
< 
< Testing  == '' 
< [1] Empty == ''
< 
< PASS
< 
< [2] Foo == ''
< 
< PASS
< 
< [3] NotExist == ''
< 
< PASS
< 
< 	  
< Testing  != '' 
< [4] Empty != ''
< 
< PASS
< 
< [5] Foo != ''
< 
< PASS
< 
< [6] NotExist != ''
< 
< PASS - Non existing var doesn't equal empty string
< 
< 	  
< Testing ? 
< [7] ?Empty
< 
< PASS
< 
< [8] ?Foo
< 
< PASS
< 
< [9] ?NotExist
< 
< PASS
< 
< 
< Testing ! 
< [10] !Empty
< 
< PASS
< 
< [11] !Foo
< 
< PASS
< 
< [12] !NotExist
< 
< PASS
< 
<   
< Testing !? 
< [13] !?Empty
< 
< PASS
< 
< [14] !?Foo
< 
< PASS
< 
< [15] !?NotExist
< 
< PASS
< 
< 
< Testing ?! - Existance only works on a var, otherwise always returns
< true, so ?! is always true
< [16] ?!Empty
< 
< PASS
< 
< [17] ?!Foo
< 
< PASS
< 
< [18] ?!NotExist
< 
< PASS
< 
< 
< Testing ? and == '' - boolean vs. equality? um... boolean is a number,
< so these are numeric evals, and empty string is 0
< [19] ?Empty == ''
< 
< PASS - ELSE boolean true doesn't equal empty (1 != 0)
< 
< [20] ?Foo == ''
< 
< PASS - ELSE boolean true doesn't equal empty (1 != 0)
< 
< [21] ?NotExist == ''
< 
< PASS - IF boolean false equals empty (0 == 0)
< 
< 
< Testing ? and != '' - boolean vs. in-equality? um...
< [23] ?Empty != ''
< 
< PASS - IF boolean true not equal empty (1 != 0)
< 
< [24] ?Foo != ''
< 
< PASS - IF boolean true not equal empty (1 != 0)
< 
< [25] ?NotExist != ''
< 
< PASS - ELSE boolean false equals empty (0 == 0)
< 
< 
< Testing !? and == '' - all boolean true equals empty
< [26] !?Empty == ''
< 
< PASS - IF boolean true equals empty
< 
< [27] !?Foo == ''
< 
< PASS - IF boolean true equals empty
< 
< [28] !?NotExist == ''
< 
< PASS - ELSE boolean true doesn't equal empty
< 
< 
< Testing !? and != ''
< [29] !?Empty != ''
< 
< PASS - ELSE boolean true equals empty
< 
< [30] !?Foo != ''
< 
< PASS - ELSE boolean true equals empty
< 
< [31] !?NotExist != ''
< 
< PASS - IF boolean true not equal empty
<