### Empty { type => "tfn", name => "removeWhitespace", input => "", output => "", ret => 0, }, ### Nothing { type => "tfn", name => "removeWhitespace", input => "TestCase", output => "TestCase", ret => 0, }, { type => "tfn", name => "removeWhitespace", input => "Test\0Case", output => "Test\0Case", ret => 0, }, ### Remove space/tab { type => "tfn", name => "removeWhitespace", input => " Test \t Case ", output => "TestCase", ret => 1, }, ### Pretty much everything in one { type => "tfn", name => "removeWhitespace", input => "This is a test case with a tab \t, vtab \x0b, newline \x0a, return \x0d, formfeed \f, and a NUL\0 in it with a CRLF at the end.\x0d\x0a", output => "Thisisatestcasewithatab,vtab,newline,return,formfeed,andaNUL\0initwithaCRLFattheend.", ret => 1, },