> cls;perl t/t09.t

eval error: Missing right curly or square bracket at (eval 12) line 34, at end of line
syntax error at (eval 12) line 34, at EOF
ok 1 - undef for res: wanted ver 0.1.1 from ver 0.0.5
Use of uninitialized value $res in string eq at (eval 14) line 6.
not ok 2 - got answer w/min 0.0.5 from ver 0.1.1
#   Failed test 'got answer w/min 0.0.5 from ver 0.1.1'
#   at (eval 14) line 6.
ok 3 - undef for res: wanted ver 0.000101 from ver 5e-06
ok 4 - got answer w/min 5e-06 from ver 0.000101
ok 5 - undef for res: wanted ver 

 from ver 
Use of uninitialized value $res in string eq at (eval 14) line 18.
not ok 6 - got answer w/min  from ver 


#   Failed test 'got answer w/min  from ver 

'
#   at (eval 14) line 18.
ok 7 - undef for res: wanted ver 1.5 from ver 1.1
Use of uninitialized value $res in string eq at (eval 14) line 24.
not ok 8 - got answer w/min 1.1 from ver 1.5
#   Failed test 'got answer w/min 1.1 from ver 1.5'
#   at (eval 14) line 24.
ok 9 - undef for res: wanted ver 

#  from ver 

Use of uninitialized value $res in string eq at (eval 14) line 32.
not ok 10 - got answer w/min 
 from ver 

# 
#   Failed test 'got answer w/min 
 from ver 

# '
#   at (eval 14) line 32.
ok 11 - undef for res: wanted ver 001010 from ver 000005
Use of uninitialized value $res in string eq at (eval 14) line 39.
not ok 12 - got answer w/min 000005 from ver 001010
#   Failed test 'got answer w/min 000005 from ver 001010'
#   at (eval 14) line 39.
ok 13 - undef for res: wanted ver 3.1 from ver 3.0014
Use of uninitialized value $res in string eq at (eval 14) line 45.
not ok 14 - got answer w/min 3.0014 from ver 3.1
#   Failed test 'got answer w/min 3.0014 from ver 3.1'
#   at (eval 14) line 45.
ok 15 - undef for res: wanted ver 3.1 from ver 3.0014
Use of uninitialized value $res in string eq at (eval 14) line 51.
not ok 16 - got answer w/min 3.0014 from ver 3.1
#   Failed test 'got answer w/min 3.0014 from ver 3.1'
#   at (eval 14) line 51.
1..16
# Looks like you failed 7 tests of 16.