Parsing test_joo.cs
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
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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