> mask: NO
>
> # Numeric overflow
+> # >32b should work, >64b not
>
-> Failed: absolute value of integer "4096M" is too large (overflow)
-> Failed: absolute value of integer "4096000000" is too large (overflow)
+> 4096M y
+> 4096000000 y
+> 4611686018427387904 y
+> Failed: absolute value of integer "46116860184273879040" is too large (overflow)
>
> # Conditions
>
> Failed: unrecognised boolean value "text"
> Failed: unrecognised boolean value "text"
> "00" false EXPECT: false
+> "!true" false EXPECT: false
+> "!false" true EXPECT: true
>
> "TrUe" true EXPECT: true
> "FALSE" false EXPECT: false
> "text " true EXPECT: true
> " text " true EXPECT: true
> "00" true EXPECT: true
+> "!true" false EXPECT: false
+> "!false" true EXPECT: true
>
> # RFC 2047
>