+('a string') PASSED!
+('') PASSED!
+(' ') PASSED!
+(\t) PASSED!
+(\n) PASSED!
+(\r) PASSED!
+(\f) PASSED!
+(String.fromCharCode(0x0009) PASSED!
+(String.fromCharCode(0x0020) PASSED!
+(String.fromCharCode(0x000C) PASSED!
+(String.fromCharCode(0x000B) PASSED!
+(String.fromCharCode(0x000D) PASSED!
+(String.fromCharCode(0x000A) PASSED!
+( '   ' +  999 ) PASSED!
+( '\n'  + 999 ) PASSED!
+( '\r'  + 999 ) PASSED!
+( '\t'  + 999 ) PASSED!
+( '\f'  + 999 ) PASSED!
+( 999 + '   ' ) PASSED!
+( 999 + '\n' ) PASSED!
+( 999 + '\r' ) PASSED!
+( 999 + '\t' ) PASSED!
+( 999 + '\f' ) PASSED!
+( '\n'  + 999 + '\n' ) PASSED!
+( '\r'  + 999 + '\r' ) PASSED!
+( '\t'  + 999 + '\t' ) PASSED!
+( '\f'  + 999 + '\f' ) PASSED!
+( '   ' +  '999' ) PASSED!
+( '\n'  + '999' ) PASSED!
+( '\r'  + '999' ) PASSED!
+( '\t'  + '999' ) PASSED!
+( '\f'  + '999' ) PASSED!
+( '999' + '   ' ) PASSED!
+( '999' + '\n' ) PASSED!
+( '999' + '\r' ) PASSED!
+( '999' + '\t' ) PASSED!
+( '999' + '\f' ) PASSED!
+( '\n'  + '999' + '\n' ) PASSED!
+( '\r'  + '999' + '\r' ) PASSED!
+( '\t'  + '999' + '\t' ) PASSED!
+( '\f'  + '999' + '\f' ) PASSED!
+( String.fromCharCode(0x0009) +  '99' ) PASSED!
+( String.fromCharCode(0x0020) +  '99' ) PASSED!
+( String.fromCharCode(0x000C) +  '99' ) PASSED!
+( String.fromCharCode(0x000B) +  '99' ) PASSED!
+( String.fromCharCode(0x000D) +  '99' ) PASSED!
+( String.fromCharCode(0x000A) +  '99' ) PASSED!
+( String.fromCharCode(0x0009) +  '99' + String.fromCharCode(0x0009) PASSED!
+( String.fromCharCode(0x0020) +  '99' + String.fromCharCode(0x0020) PASSED!
+( String.fromCharCode(0x000C) +  '99' + String.fromCharCode(0x000C) PASSED!
+( String.fromCharCode(0x000D) +  '99' + String.fromCharCode(0x000D) PASSED!
+( String.fromCharCode(0x000B) +  '99' + String.fromCharCode(0x000B) PASSED!
+( String.fromCharCode(0x000A) +  '99' + String.fromCharCode(0x000A) PASSED!
+( '99' + String.fromCharCode(0x0009) PASSED!
+( '99' + String.fromCharCode(0x0020) PASSED!
+( '99' + String.fromCharCode(0x000C) PASSED!
+( '99' + String.fromCharCode(0x000D) PASSED!
+( '99' + String.fromCharCode(0x000B) PASSED!
+( '99' + String.fromCharCode(0x000A) PASSED!
+( String.fromCharCode(0x0009) +  99 ) PASSED!
+( String.fromCharCode(0x0020) +  99 ) PASSED!
+( String.fromCharCode(0x000C) +  99 ) PASSED!
+( String.fromCharCode(0x000B) +  99 ) PASSED!
+( String.fromCharCode(0x000D) +  99 ) PASSED!
+( String.fromCharCode(0x000A) +  99 ) PASSED!
+( String.fromCharCode(0x0009) +  99 + String.fromCharCode(0x0009) PASSED!
+( String.fromCharCode(0x0020) +  99 + String.fromCharCode(0x0020) PASSED!
+( String.fromCharCode(0x000C) +  99 + String.fromCharCode(0x000C) PASSED!
+( String.fromCharCode(0x000D) +  99 + String.fromCharCode(0x000D) PASSED!
+( String.fromCharCode(0x000B) +  99 + String.fromCharCode(0x000B) PASSED!
+( String.fromCharCode(0x000A) +  99 + String.fromCharCode(0x000A) PASSED!
+( 99 + String.fromCharCode(0x0009) PASSED!
+( 99 + String.fromCharCode(0x0020) PASSED!
+( 99 + String.fromCharCode(0x000C) PASSED!
+( 99 + String.fromCharCode(0x000D) PASSED!
+( 99 + String.fromCharCode(0x000B) PASSED!
+( 99 + String.fromCharCode(0x000A) PASSED!
+('Infinity') PASSED!
+('-Infinity') PASSED!
+('+Infinity') PASSED!
+('0') PASSED!
+('-0') PASSED!
+('+0') PASSED!
+('1') PASSED!
+('-1') PASSED!
+('+1') PASSED!
+('2') PASSED!
+('-2') PASSED!
+('+2') PASSED!
+('3') PASSED!
+('-3') PASSED!
+('+3') PASSED!
+('4') PASSED!
+('-4') PASSED!
+('+4') PASSED!
+('5') PASSED!
+('-5') PASSED!
+('+5') PASSED!
+('6') PASSED!
+('-6') PASSED!
+('+6') PASSED!
+('7') PASSED!
+('-7') PASSED!
+('+7') PASSED!
+('8') PASSED!
+('-8') PASSED!
+('+8') PASSED!
+('9') PASSED!
+('-9') PASSED!
+('+9') PASSED!
+('3.14159') PASSED!
+('-3.14159') PASSED!
+('+3.14159') PASSED!
+('3.') PASSED!
+('-3.') PASSED!
+('+3.') PASSED!
+('3.e1') PASSED!
+('-3.e1') PASSED!
+('+3.e1') PASSED!
+('3.e+1') PASSED!
+('-3.e+1') PASSED!
+('+3.e+1') PASSED!
+('3.e-1') PASSED!
+('-3.e-1') PASSED!
+('+3.e-1') PASSED!
+('.00001') PASSED!
+('+.00001') PASSED!
+('-0.0001') PASSED!
+('.01e2') PASSED!
+('+.01e2') PASSED!
+('-.01e2') PASSED!
+('.01e+2') PASSED!
+('+.01e+2') PASSED!
+('-.01e+2') PASSED!
+('.01e-2') PASSED!
+('+.01e-2') PASSED!
+('-.01e-2') PASSED!
+('1234e5') PASSED!
+('+1234e5') PASSED!
+('-1234e5') PASSED!
+('1234e+5') PASSED!
+('+1234e+5') PASSED!
+('-1234e+5') PASSED!
+('1234e-5') PASSED!
+('+1234e-5') PASSED!
+('-1234e-5') PASSED!
+('0x0') PASSED!
+('0x1') PASSED!
+('0x2') PASSED!
+('0x3') PASSED!
+('0x4') PASSED!
+('0x5') PASSED!
+('0x6') PASSED!
+('0x7') PASSED!
+('0x8') PASSED!
+('0x9') PASSED!
+('0xa') PASSED!
+('0xb') PASSED!
+('0xc') PASSED!
+('0xd') PASSED!
+('0xe') PASSED!
+('0xf') PASSED!
+('0xA') PASSED!
+('0xB') PASSED!
+('0xC') PASSED!
+('0xD') PASSED!
+('0xE') PASSED!
+('0xF') PASSED!
+('0X0') PASSED!
+('0X1') PASSED!
+('0X2') PASSED!
+('0X3') PASSED!
+('0X4') PASSED!
+('0X5') PASSED!
+('0X6') PASSED!
+('0X7') PASSED!
+('0X8') PASSED!
+('0X9') PASSED!
+('0Xa') PASSED!
+('0Xb') PASSED!
+('0Xc') PASSED!
+('0Xd') PASSED!
+('0Xe') PASSED!
+('0Xf') PASSED!
+('0XA') PASSED!
+('0XB') PASSED!
+('0XC') PASSED!
+('0XD') PASSED!
+('0XE') PASSED!
+('0XF') PASSED!
