byebug inserted into Validation.check_schema
CASE: valid.csv ++ URL schema
#<Csvlint: : Validator: 0x007fc7e3c9b820@source=#<StringIO: 0x007fc7e3c9b848>, @formats=[ { : string=>1 }, { : string=>1 }, { : string=>1 } ], @schema=nil, @supplied_dialect=false, @dialect={ "header"=>true, "delimiter"=>",", "skipInitialSpace"=>true, "lineTerminator"=>: auto, "quoteChar"=>""" }, @csv_header=true, @limit_lines=nil, @csv_options={ : col_sep=>",", : row_sep=>: auto, : quote_char=>""", : skip_blanks=>false, : encoding=>nil }, @extension="", @errors=[ #<Csvlint: : ErrorMessage: 0x007fc7e3c98968@type=: invalid_schema, @category=: schema, @row=nil, @column=nil, @content=nil, @constraints=nil> ], @warnings=[
], @info_messages=[ #<Csvlint: : ErrorMessage: 0x007fc7e3c9b2a8@type=: assumed_header, @category=: structure, @row=nil, @column=nil, @content=nil, @constraints={
}> ], @encoding=nil, @content_type=nil, @headers=nil, @expected_columns=3, @col_counts=[ 3, 3 ], @data=[ [ "firstname", "lastname", "status" ], [ "Sam", "Pikesley", "Prawn" ], nil ], @line_breaks="\r\n">