"PXER"4#v(0"dedaol PXER :DOOG">:#,_$a,   v
        >0"dedaol ton PXER :DAB">:#,_$a,@
v                                        <
>0"...*"1#vC0"nrettap dab no tcelfer ton did C :DAB">:#,_$a,@
          >#v_0"edoc rre on tub ,detcelfer nrettap dab :DAB">:#,_$a,@
            >0"edoc rre sah dna detcelfer nrettap dab :DOOG">:#,_$a,v
v                                                                   <
>0")\}3{]9-0[(\"1#vC0"delipmoc )}3{]9-0[( nrettap :DOOG">:#,_$a,      v
                  >0"elipmoc ton did )}3{]9-0[( nrettap :DAB">:#,_$a,@
v                                                                     <
>0")cba("0#vE0"dehctam sa dewohs )cba( :DAB">:#,_$a,@
           >0"hctam ton did )cba( :DOOG">:#,_$a,v
v                                               <
>0")321("0#vE0"dehctam )321( nrettap :DOOG">:#,_$a,      v
           >0"hctam ton did )321( nrettap :DAB">:#,_$a,@
v                                                        <
>1-#v_0"gnirts tluser 1 setacidni SOT :DOOG">:#,_$a,v
    >0"1 ton saw SOT :DAB">:#,_$a,@
v                                                   <
>'(-#v_'1-#v_'2-#v_'3-#v_')-#v_0"gnirts tluser tcerroc :DOOG">:#,_$a, v
     >     >     >     >     >0"gnirts tluser tcerrocnI :DAB">:#,_$a,@
v                                                                     <
>0")32("0#vE0"dehctam )23( :DAB">:#,_$a,@
          >0"hctam ton did )23( :DOOG">:#,_$a,v
v                                             <
>F0"hsarc a ni tluser ton did F :DOOG">:#,_$a,v
v                                             <
>0")}4{]9-0[(-)}3{]9-0[( )\)}3{]9-0[((\"1#vC  v
v                                         <
>0"deliaf )}4{]9-0[(-)}3{]9-0[( )\)}3{]9-0[((\ gnilipmoc :DAB">:#,_$a,@
v                                             <
>"dekrow )}4{]9-0[(-)}3{]9-0[( )\)}3{]9-0[((\ gnilipmoc :DOOG">:#,_$a,v
v                                                                     <
>0"0987-654 )321("0#vE0"dehctam 0987-654 )321( :DOOG">:#,_$a,      v
                    >0"hctam ton did 0987-654 )321( :DAB">:#,_$a,@
v                                                                  <
>4-#v_0"sgnirts tluser 4 :DOOG">:#,_$a,               v
    >0"sgnirts tluser 4 ton erew ereht :DAB">:#,_$a,@
v                                                     <
>'(-#v_'1-#v_'2-#v_'3-#v_')-#v_' -#v_'4-#v_'5-#v_'6-#v_'--#v_'7-#v_v
v    <     <     <     <     <     <     <     <     <     <     < 
>0"0987-654 )321( ton si gnirts tluser tsriF :DAB">:#,_$a,@
^    <     <     <  < 
v                                                                  <
>'8-#^_'9-#^_'0-#^_#^_0"tcerroc si gnirts tsriF :DOOG">:#,_$a,v
v                                                             <
>'1-#v_'2-#v_'3-#v_#v_0"tcerroc si gnirts dnoces :DOOG">:#,_$a, v
     >     >     >  >0"321 ton si gnirts dnoces :DAB">:#,_$a,@
v                                                               >
>'4-#v_'5-#v_'6-#v_#v_0"tcerroc si gnirts driht :DOOG">:#,_$a,v
     >     >     >  >0"654 ton si gnirts driht :DAB">:#,_$a,@
v                                                             <
>'7-#v_'8-#v_'9-#v_'0-#v_#v_0"tcerroc si gnirts htruof :DOOG">:#,_$a,v
     >     >     >     >  >0"0987 ton si gnirts htruof :DAB">:#,_$a,@
v                                                                    <
>F0"hsarc ton did F :DOOG">:#,_$a,@


Expected Output:
----------------
GOOD: REXP loaded
GOOD: bad pattern reflected and has err code
GOOD: pattern ([0-9]{3}) compiled
GOOD: (abc) did not match
GOOD: pattern (123) matched
GOOD: TOS indicates 1 result string
GOOD: correct result string
GOOD: (32) did not match
GOOD: F did not result in a crash
GOOD: compiling \(([0-9]{3})\) ([0-9]{3})-([0-9]{4}) worked
GOOD: (123) 456-7890 matched
GOOD: 4 result strings
GOOD: First string is correct
GOOD: second string is correct
GOOD: third string is correct
GOOD: fourth string is correct
GOOD: F did not crash