####################
# No args is an error

####################
# Missing -- is an error

####################
# Flags but no option specs is an error

####################
# Invalid option specs

####################
# --max-args and --min-args work

####################
# Invalid "#-val" spec

####################
# Invalid arg in the face of a "#-val" spec

####################
# Defining a short flag more than once

####################
# Defining a long flag more than once

####################
# Defining an implicit int flag more than once

####################
# Defining an implicit int flag with modifiers

####################
# No args

####################
# One arg and no matching flags
argv help

####################
# Five args with two matching a flag
_flag_h '--help'  '-h'
_flag_help '--help'  '-h'
argv 'help'  'me'  'a lot more'

####################
# Required, optional, and multiple flags
_flag_a ABC
_flag_abc ABC
_flag_d
_flag_def
_flag_g 'g1'  'g2'  'g3'
_flag_ghk 'g1'  'g2'  'g3'
_flag_h --help
_flag_help --help
argv 'help'  'me'

####################
# --stop-nonopt works
_flag_a A2
_flag_abc A2
_flag_h -h
_flag_help -h
argv 'non-opt'  'second non-opt'  '--help'

####################
# Implicit int flags work
_flag_val 123
argv 'abc'  'def'
_flag_t woohoo
_flag_token woohoo
_flag_v '-v'  '--verbose'
_flag_val -234
_flag_verbose '-v'  '--verbose'
argv 'a1'  'a2'

####################
# Should be set to 987
_flag_m 987
_flag_max 987
argv 'argle'  'bargle'

####################
# Should be set to 765
_flag_m 765
_flag_max 765
argv 'argle'  'bargle'

####################
# Bool short flag only
_flag_C -C
_flag_v '-v'  '-v'
argv 'arg1'  'arg2'

####################
# Value taking short flag only
_flag_v '--verbose'  '-v'
_flag_verbose '--verbose'  '-v'
_flag_x arg2
argv arg1

####################
# Implicit int short flag only
_flag_v '-v'  '-v'  '-v'
_flag_verbose '-v'  '-v'  '-v'
_flag_x 321
argv 'argle'  'bargle'

####################
# Implicit int short flag only with custom validation passes
_flag_v '-v'  '-v'  '-v'
_flag_verbose '-v'  '-v'  '-v'
_flag_x 499
argv

####################
# Implicit int short flag only with custom validation fails

####################
# Implicit int flag validation fails

####################
# Check the exit status from argparse validation
_flag_name max
_flag_value 83
expected argparse return status 57

####################
# Explicit int flag validation

####################
# Errors use function name by default

####################
# Ignoring unknown options
-t tango --wurst
alpha aaaa

####################
# Check for crash when last option is unknown

####################
# Checking arguments after --
a
b
-a

####################
# Checking validation for short flags only
_flag_a 'alpha'  'aaaa'
_flag_b -b
_flag_break -b
_flag_i 2
_flag_m 1
_flag_max 1
_flag_o 3
argv
saved_status 57