Specs failing?

[joevandyk]

I'm on Ruby 2.5.1, I have these specs failing:

Run options: include {:focus=>true}

All examples were filtered out; ignoring {:focus=>true}

Randomized with seed 33892
................F.FF......F...FFFF.FF...FF.F.F.F.....FFFFFFFF....FFFF.F.F..F........FF.FF.F.......F.FFFFF...F........

Failures:

  1) Zebra::PrintJob raises an error if the printer does not exists
     Failure/Error:
       expect {
         described_class.new("Wrong")
       }.to raise_error(Zebra::PrintJob::UnknownPrinter)

     NameError:
       uninitialized constant Zebra::PrintJob::UnknownPrinter
     # ./spec/zebra/print_job_spec.rb:15:in `block (2 levels) in <top (required)>'

  2) Zebra::PrintJob#print prints the label
     Failure/Error:
       def print(label, ip)
         @remote_ip = ip
         tempfile = label.persist
         send_to_printer tempfile.path
       end

     ArgumentError:
       wrong number of arguments (given 1, expected 2)
     # ./lib/zebra/print_job.rb:17:in `print'
     # ./spec/zebra/print_job_spec.rb:33:in `block (3 levels) in <top (required)>'

  3) Zebra::PrintJob#print creates a cups print job with the correct arguments
     Failure/Error:
       def print(label, ip)
         @remote_ip = ip
         tempfile = label.persist
         send_to_printer tempfile.path
       end

     ArgumentError:
       wrong number of arguments (given 1, expected 2)
     # ./lib/zebra/print_job.rb:17:in `print'
     # ./spec/zebra/print_job_spec.rb:28:in `block (3 levels) in <top (required)>'

  4) Zebra::Zpl::Barcode can be initialized with the barcode type
     Failure/Error: type = Zebra::Zpl::BarcodeType::CODE_128_C

     NameError:
       uninitialized constant Zebra::Zpl::BarcodeType::CODE_128_C
       Did you mean?  Zebra::Zpl::BarcodeType::CODE_128_AUTO
     # ./spec/zebra/zpl/barcode_spec.rb:24:in `block (2 levels) in <top (required)>'

  5) Zebra::Zpl::Barcode#to_zpl contains the barcode type
     Failure/Error: tokens[3].should == Zebra::Zpl::BarcodeType::CODE_128_AUTO

       expected: "C"
            got: "N^FDfoobar^FS" (using ==)
     # ./spec/zebra/zpl/barcode_spec.rb:167:in `block (3 levels) in <top (required)>'

  6) Zebra::Zpl::Barcode#to_zpl contains the correct indication when the human readable code should be printed
     Failure/Error: tokens[7].should == "B"

       expected: "B"
            got: nil (using ==)
     # ./spec/zebra/zpl/barcode_spec.rb:184:in `block (3 levels) in <top (required)>'

  7) Zebra::Zpl::Barcode#to_zpl contains the X position
     Failure/Error: tokens[0].match(/B(\d+)/)[1].should == "100"

     NoMethodError:
       undefined method `[]' for nil:NilClass
     # ./spec/zebra/zpl/barcode_spec.rb:155:in `block (3 levels) in <top (required)>'

  8) Zebra::Zpl::Barcode#to_zpl contains the correct indication when the human readable code should not be printed
     Failure/Error: tokens[7].should == "N"

       expected: "N"
            got: nil (using ==)
     # ./spec/zebra/zpl/barcode_spec.rb:189:in `block (3 levels) in <top (required)>'

  9) Zebra::Zpl::Barcode#to_zpl begins with the command 'B'
     Failure/Error: barcode.to_zpl.should =~ /\AB/

       expected: /\AB/
            got: "^FWN^FO100,150^BY4^BCN,20,N^FDfoobar^FS" (using =~)
       Diff:
       @@ -1,2 +1,2 @@
       -/\AB/
       +"^FWN^FO100,150^BY4^BCN,20,N^FDfoobar^FS"
     # ./spec/zebra/zpl/barcode_spec.rb:151:in `block (3 levels) in <top (required)>'

  10) Zebra::Zpl::Barcode#to_zpl contains the data to be printed in the barcode
      Failure/Error: tokens[8].should == "\"foobar\""

        expected: "\"foobar\""
             got: nil (using ==)
      # ./spec/zebra/zpl/barcode_spec.rb:193:in `block (3 levels) in <top (required)>'

  11) Zebra::Zpl::Barcode#to_zpl contains the barcode wide bar width
      Failure/Error: tokens[5].should == "6"

        expected: "6"
             got: nil (using ==)
      # ./spec/zebra/zpl/barcode_spec.rb:175:in `block (3 levels) in <top (required)>'

  12) Zebra::Zpl::Barcode#to_zpl contains the barcode narrow bar width
      Failure/Error: tokens[4].should == "4"

        expected: "4"
             got: nil (using ==)
      # ./spec/zebra/zpl/barcode_spec.rb:171:in `block (3 levels) in <top (required)>'

  13) Zebra::Zpl::Barcode#to_zpl contains the Y position
      Failure/Error: tokens[1].should == "150"

        expected: "150"
             got: "150^BY4^BCN" (using ==)
      # ./spec/zebra/zpl/barcode_spec.rb:159:in `block (3 levels) in <top (required)>'

  14) Zebra::Zpl::Barcode#to_zpl contains the barcode height
      Failure/Error: tokens[6].should == "20"

        expected: "20"
             got: nil (using ==)
      # ./spec/zebra/zpl/barcode_spec.rb:179:in `block (3 levels) in <top (required)>'

  15) Zebra::Zpl::Barcode#to_zpl contains the barcode rotation
      Failure/Error: tokens[2].should == Zebra::Zpl::Rotation::NO_ROTATION.to_s

        expected: "N"
             got: "20" (using ==)
      # ./spec/zebra/zpl/barcode_spec.rb:163:in `block (3 levels) in <top (required)>'

  16) Zebra::Zpl::Box can be initialized with the end position
      Failure/Error: options.each_pair { |attribute, value| self.__send__ "#{attribute}=", value }

      NoMethodError:
        undefined method `end_position=' for #<Zebra::Zpl::Box:0x00007fd31e036c10>
        Did you mean?  position=
      # ./lib/zebra/zpl/printable.rb:14:in `block in initialize'
      # ./lib/zebra/zpl/printable.rb:14:in `each_pair'
      # ./lib/zebra/zpl/printable.rb:14:in `initialize'
      # ./spec/zebra/zpl/box_spec.rb:13:in `new'
      # ./spec/zebra/zpl/box_spec.rb:13:in `block (2 levels) in <top (required)>'

  17) Zebra::Zpl::Box#to_zpl raises an error if the end X position was not informed
      Failure/Error: options.each_pair { |attribute, value| self.__send__ "#{attribute}=", value }

      NoMethodError:
        undefined method `end_position=' for #<Zebra::Zpl::Box:0x00007fd31e034de8>
        Did you mean?  position=
      # ./lib/zebra/zpl/printable.rb:14:in `block in initialize'
      # ./lib/zebra/zpl/printable.rb:14:in `each_pair'
      # ./lib/zebra/zpl/printable.rb:14:in `initialize'
      # ./spec/zebra/zpl/box_spec.rb:43:in `new'
      # ./spec/zebra/zpl/box_spec.rb:43:in `block (3 levels) in <top (required)>'

  18) Zebra::Zpl::Box#to_zpl raises an error if the X position was not informed
      Failure/Error: options.each_pair { |attribute, value| self.__send__ "#{attribute}=", value }

      NoMethodError:
        undefined method `end_position=' for #<Zebra::Zpl::Box:0x00007fd31e032db8>
        Did you mean?  position=
      # ./lib/zebra/zpl/printable.rb:14:in `block in initialize'
      # ./lib/zebra/zpl/printable.rb:14:in `each_pair'
      # ./lib/zebra/zpl/printable.rb:14:in `initialize'
      # ./spec/zebra/zpl/box_spec.rb:29:in `new'
      # ./spec/zebra/zpl/box_spec.rb:29:in `block (3 levels) in <top (required)>'

  19) Zebra::Zpl::Box#to_zpl raises an error if the end Y position was not informed
      Failure/Error: options.each_pair { |attribute, value| self.__send__ "#{attribute}=", value }

      NoMethodError:
        undefined method `end_position=' for #<Zebra::Zpl::Box:0x00007fd31e030630>
        Did you mean?  position=
      # ./lib/zebra/zpl/printable.rb:14:in `block in initialize'
      # ./lib/zebra/zpl/printable.rb:14:in `each_pair'
      # ./lib/zebra/zpl/printable.rb:14:in `initialize'
      # ./spec/zebra/zpl/box_spec.rb:50:in `new'
      # ./spec/zebra/zpl/box_spec.rb:50:in `block (3 levels) in <top (required)>'

  20) Zebra::Zpl::Box#to_zpl contains the attributes in correct order
      Failure/Error: options.each_pair { |attribute, value| self.__send__ "#{attribute}=", value }

      NoMethodError:
        undefined method `end_position=' for #<Zebra::Zpl::Box:0x00007fd31e00a890>
        Did you mean?  position=
      # ./lib/zebra/zpl/printable.rb:14:in `block in initialize'
      # ./lib/zebra/zpl/printable.rb:14:in `each_pair'
      # ./lib/zebra/zpl/printable.rb:14:in `initialize'
      # ./spec/zebra/zpl/box_spec.rb:25:in `new'
      # ./spec/zebra/zpl/box_spec.rb:25:in `block (3 levels) in <top (required)>'
      # ./spec/zebra/zpl/box_spec.rb:68:in `block (3 levels) in <top (required)>'

  21) Zebra::Zpl::Box#to_zpl raises an error if the Y position was not informed
      Failure/Error: options.each_pair { |attribute, value| self.__send__ "#{attribute}=", value }

      NoMethodError:
        undefined method `end_position=' for #<Zebra::Zpl::Box:0x00007fd31e0083d8>
        Did you mean?  position=
      # ./lib/zebra/zpl/printable.rb:14:in `block in initialize'
      # ./lib/zebra/zpl/printable.rb:14:in `each_pair'
      # ./lib/zebra/zpl/printable.rb:14:in `initialize'
      # ./spec/zebra/zpl/box_spec.rb:36:in `new'
      # ./spec/zebra/zpl/box_spec.rb:36:in `block (3 levels) in <top (required)>'

  22) Zebra::Zpl::Box#to_zpl raises an error if the line thickness was not informed
      Failure/Error: options.each_pair { |attribute, value| self.__send__ "#{attribute}=", value }

      NoMethodError:
        undefined method `end_position=' for #<Zebra::Zpl::Box:0x00007fd31b0ee1d8>
        Did you mean?  position=
      # ./lib/zebra/zpl/printable.rb:14:in `block in initialize'
      # ./lib/zebra/zpl/printable.rb:14:in `each_pair'
      # ./lib/zebra/zpl/printable.rb:14:in `initialize'
      # ./spec/zebra/zpl/box_spec.rb:57:in `new'
      # ./spec/zebra/zpl/box_spec.rb:57:in `block (3 levels) in <top (required)>'

  23) Zebra::Zpl::Box#to_zpl begins with the 'X' command
      Failure/Error: options.each_pair { |attribute, value| self.__send__ "#{attribute}=", value }

      NoMethodError:
        undefined method `end_position=' for #<Zebra::Zpl::Box:0x00007fd31b0dfe08>
        Did you mean?  position=
      # ./lib/zebra/zpl/printable.rb:14:in `block in initialize'
      # ./lib/zebra/zpl/printable.rb:14:in `each_pair'
      # ./lib/zebra/zpl/printable.rb:14:in `initialize'
      # ./spec/zebra/zpl/box_spec.rb:25:in `new'
      # ./spec/zebra/zpl/box_spec.rb:25:in `block (3 levels) in <top (required)>'
      # ./spec/zebra/zpl/box_spec.rb:64:in `block (3 levels) in <top (required)>'

  24) Zebra::Zpl::Qrcode#to_zpl contains the data to be printed in the qrcode
      Failure/Error: tokens[5].should eq "\"foobar\""

        expected: "\"foobar\""
             got: "3^FDMA"

        (compared using ==)
      # ./spec/zebra/zpl/qrcode_spec.rb:98:in `block (3 levels) in <top (required)>'

  25) Zebra::Zpl::Qrcode#to_zpl contains QR code type
      Failure/Error: tokens[2].should eq "Q"

        expected: "Q"
             got: "2"

        (compared using ==)
      # ./spec/zebra/zpl/qrcode_spec.rb:86:in `block (3 levels) in <top (required)>'

  26) Zebra::Zpl::Qrcode#to_zpl begins with the command 'b'
      Failure/Error: qrcode.to_zpl.should =~ /\Ab/

        expected: /\Ab/
             got: "^FWN^FO50,50^BQN,2,3,,3^FDMA,foobar^FS" (using =~)
        Diff:
        @@ -1,2 +1,2 @@
        -/\Ab/
        +"^FWN^FO50,50^BQN,2,3,,3^FDMA,foobar^FS"
      # ./spec/zebra/zpl/qrcode_spec.rb:74:in `block (3 levels) in <top (required)>'

  27) Zebra::Zpl::Qrcode#to_zpl contains the Y position
      Failure/Error: tokens[1].should eq "50"

        expected: "50"
             got: "50^BQN"

        (compared using ==)
      # ./spec/zebra/zpl/qrcode_spec.rb:82:in `block (3 levels) in <top (required)>'

  28) Zebra::Zpl::Qrcode#to_zpl contains the scale factor
      Failure/Error: tokens[3].should eq "s3"

        expected: "s3"
             got: "3"

        (compared using ==)
      # ./spec/zebra/zpl/qrcode_spec.rb:90:in `block (3 levels) in <top (required)>'

  29) Zebra::Zpl::Qrcode#to_zpl contains the X position
      Failure/Error: tokens[0].match(/b(\d+)/)[1].should eq "50"

      NoMethodError:
        undefined method `[]' for nil:NilClass
      # ./spec/zebra/zpl/qrcode_spec.rb:78:in `block (3 levels) in <top (required)>'

  30) Zebra::Zpl::Qrcode#to_zpl contains the error correction level
      Failure/Error: tokens[4].should eq "eM"

        expected: "eM"
             got: ""

        (compared using ==)
      # ./spec/zebra/zpl/qrcode_spec.rb:94:in `block (3 levels) in <top (required)>'

  31) Zebra::Zpl::Text#to_zpl begins width the 'A' command
      Failure/Error: text.to_zpl.should =~ /\AA/

        expected: /\AA/
             got: "^FWN^CF0,28^CI28^FO100,150^FB,4,0,L,0^FDfoobar^FS" (using =~)
        Diff:
        @@ -1,2 +1,2 @@
        -/\AA/
        +"^FWN^CF0,28^CI28^FO100,150^FB,4,0,L,0^FDfoobar^FS"
      # ./spec/zebra/zpl/text_spec.rb:120:in `block (3 levels) in <top (required)>'

  32) Zebra::Zpl::Text#to_zpl assumes 1 as the default horizontal multipler
      Failure/Error: text.to_zpl.split(",")[4].to_i.should == Zebra::Zpl::HorizontalMultiplier::VALUE_1

        expected: 1
             got: 0 (using ==)
      # ./spec/zebra/zpl/text_spec.rb:124:in `block (3 levels) in <top (required)>'

  33) Zebra::Zpl::Text#to_zpl assumes the normal print mode as the default
      Failure/Error: text.to_zpl.split(",")[6].should == Zebra::Zpl::PrintMode::NORMAL

        expected: "N"
             got: "0^FDfoobar^FS" (using ==)
      # ./spec/zebra/zpl/text_spec.rb:132:in `block (3 levels) in <top (required)>'

  34) Zebra::Zpl::Text#to_zpl assumes no rotation by default
      Failure/Error: text.to_zpl.split(",")[2].to_i.should == Zebra::Zpl::Rotation::NO_ROTATION

        expected: "N"
             got: 150 (using ==)
      # ./spec/zebra/zpl/text_spec.rb:136:in `block (3 levels) in <top (required)>'

  35) Zebra::Zpl::Text#to_zpl assumes 1 as the default vertical multiplier
      Failure/Error: text.to_zpl.split(",")[5].to_i.should == Zebra::Zpl::VerticalMultiplier::VALUE_1

        expected: 1
             got: 0 (using ==)
      # ./spec/zebra/zpl/text_spec.rb:128:in `block (3 levels) in <top (required)>'

  36) Zebra::Zpl::Label#persisted? returns true if the `tempfile` attribute is not nil
      Failure/Error: label.instance_variable_set(:@tempfile, stub)

      ArgumentError:
        wrong number of arguments (given 0, expected 1..2)
      # ./spec/zebra/zpl/label_spec.rb:134:in `block (3 levels) in <top (required)>'

  37) Zebra::Zpl::Label#<< adds an item to the list of label elements
      Failure/Error: label << stub

      ArgumentError:
        wrong number of arguments (given 0, expected 1..2)
      # ./spec/zebra/zpl/label_spec.rb:60:in `block (4 levels) in <top (required)>'
      # ./spec/zebra/zpl/label_spec.rb:59:in `block (3 levels) in <top (required)>'

  38) Zebra::Zpl::Label#persist creates a tempfile
      Failure/Error: let(:tempfile) { stub.as_null_object }

      ArgumentError:
        wrong number of arguments (given 0, expected 1..2)
      # ./spec/zebra/zpl/label_spec.rb:103:in `block (3 levels) in <top (required)>'
      # ./spec/zebra/zpl/label_spec.rb:107:in `block (3 levels) in <top (required)>'

  39) Zebra::Zpl::Label#persist sets the `tempfile` attribute
      Failure/Error: let(:tempfile) { stub.as_null_object }

      ArgumentError:
        wrong number of arguments (given 0, expected 1..2)
      # ./spec/zebra/zpl/label_spec.rb:103:in `block (3 levels) in <top (required)>'
      # ./spec/zebra/zpl/label_spec.rb:107:in `block (3 levels) in <top (required)>'

  40) Zebra::Zpl::Label#persist returns the tempfile
      Failure/Error: let(:tempfile) { stub.as_null_object }

      ArgumentError:
        wrong number of arguments (given 0, expected 1..2)
      # ./spec/zebra/zpl/label_spec.rb:103:in `block (3 levels) in <top (required)>'
      # ./spec/zebra/zpl/label_spec.rb:107:in `block (3 levels) in <top (required)>'

  41) Zebra::Zpl::Label#dump_contents dumps its contents to the received IO
      Failure/Error: element.width = self.width

      NoMethodError:
        undefined method `width=' for {:to_zpl=>"foobar"}:Hash
      # ./lib/zebra/zpl/label.rb:39:in `<<'
      # ./spec/zebra/zpl/label_spec.rb:69:in `block (3 levels) in <top (required)>'

  42) Zebra::Zpl::Label#dump_contents does not try to set the length/gap when they were not informed (falls back to autosense)
      Failure/Error: io.should_not =~ /Q/

        expected not: =~ /Q/
                 got:    "^XA^LH0,0^LS10^PR2^PQ1^XZ"
        Diff:
        @@ -1,2 +1,2 @@
        -/Q/
        +"^XA^LH0,0^LS10^PR2^PQ1^XZ"
      # ./spec/zebra/zpl/label_spec.rb:86:in `block (3 levels) in <top (required)>'

3 deprecation warnings total

Finished in 0.0333 seconds (files took 0.1492 seconds to load)
117 examples, 42 failures

Failed examples:

rspec ./spec/zebra/print_job_spec.rb:12 # Zebra::PrintJob raises an error if the printer does not exists
rspec ./spec/zebra/print_job_spec.rb:31 # Zebra::PrintJob#print prints the label
rspec ./spec/zebra/print_job_spec.rb:27 # Zebra::PrintJob#print creates a cups print job with the correct arguments
rspec ./spec/zebra/zpl/barcode_spec.rb:23 # Zebra::Zpl::Barcode can be initialized with the barcode type
rspec ./spec/zebra/zpl/barcode_spec.rb:166 # Zebra::Zpl::Barcode#to_zpl contains the barcode type
rspec ./spec/zebra/zpl/barcode_spec.rb:182 # Zebra::Zpl::Barcode#to_zpl contains the correct indication when the human readable code should be printed
rspec ./spec/zebra/zpl/barcode_spec.rb:154 # Zebra::Zpl::Barcode#to_zpl contains the X position
rspec ./spec/zebra/zpl/barcode_spec.rb:187 # Zebra::Zpl::Barcode#to_zpl contains the correct indication when the human readable code should not be printed
rspec ./spec/zebra/zpl/barcode_spec.rb:150 # Zebra::Zpl::Barcode#to_zpl begins with the command 'B'
rspec ./spec/zebra/zpl/barcode_spec.rb:192 # Zebra::Zpl::Barcode#to_zpl contains the data to be printed in the barcode
rspec ./spec/zebra/zpl/barcode_spec.rb:174 # Zebra::Zpl::Barcode#to_zpl contains the barcode wide bar width
rspec ./spec/zebra/zpl/barcode_spec.rb:170 # Zebra::Zpl::Barcode#to_zpl contains the barcode narrow bar width
rspec ./spec/zebra/zpl/barcode_spec.rb:158 # Zebra::Zpl::Barcode#to_zpl contains the Y position
rspec ./spec/zebra/zpl/barcode_spec.rb:178 # Zebra::Zpl::Barcode#to_zpl contains the barcode height
rspec ./spec/zebra/zpl/barcode_spec.rb:162 # Zebra::Zpl::Barcode#to_zpl contains the barcode rotation
rspec ./spec/zebra/zpl/box_spec.rb:12 # Zebra::Zpl::Box can be initialized with the end position
rspec ./spec/zebra/zpl/box_spec.rb:42 # Zebra::Zpl::Box#to_zpl raises an error if the end X position was not informed
rspec ./spec/zebra/zpl/box_spec.rb:28 # Zebra::Zpl::Box#to_zpl raises an error if the X position was not informed
rspec ./spec/zebra/zpl/box_spec.rb:49 # Zebra::Zpl::Box#to_zpl raises an error if the end Y position was not informed
rspec ./spec/zebra/zpl/box_spec.rb:67 # Zebra::Zpl::Box#to_zpl contains the attributes in correct order
rspec ./spec/zebra/zpl/box_spec.rb:35 # Zebra::Zpl::Box#to_zpl raises an error if the Y position was not informed
rspec ./spec/zebra/zpl/box_spec.rb:56 # Zebra::Zpl::Box#to_zpl raises an error if the line thickness was not informed
rspec ./spec/zebra/zpl/box_spec.rb:63 # Zebra::Zpl::Box#to_zpl begins with the 'X' command
rspec ./spec/zebra/zpl/qrcode_spec.rb:97 # Zebra::Zpl::Qrcode#to_zpl contains the data to be printed in the qrcode
rspec ./spec/zebra/zpl/qrcode_spec.rb:85 # Zebra::Zpl::Qrcode#to_zpl contains QR code type
rspec ./spec/zebra/zpl/qrcode_spec.rb:73 # Zebra::Zpl::Qrcode#to_zpl begins with the command 'b'
rspec ./spec/zebra/zpl/qrcode_spec.rb:81 # Zebra::Zpl::Qrcode#to_zpl contains the Y position
rspec ./spec/zebra/zpl/qrcode_spec.rb:89 # Zebra::Zpl::Qrcode#to_zpl contains the scale factor
rspec ./spec/zebra/zpl/qrcode_spec.rb:77 # Zebra::Zpl::Qrcode#to_zpl contains the X position
rspec ./spec/zebra/zpl/qrcode_spec.rb:93 # Zebra::Zpl::Qrcode#to_zpl contains the error correction level
rspec ./spec/zebra/zpl/text_spec.rb:119 # Zebra::Zpl::Text#to_zpl begins width the 'A' command
rspec ./spec/zebra/zpl/text_spec.rb:123 # Zebra::Zpl::Text#to_zpl assumes 1 as the default horizontal multipler
rspec ./spec/zebra/zpl/text_spec.rb:131 # Zebra::Zpl::Text#to_zpl assumes the normal print mode as the default
rspec ./spec/zebra/zpl/text_spec.rb:135 # Zebra::Zpl::Text#to_zpl assumes no rotation by default
rspec ./spec/zebra/zpl/text_spec.rb:127 # Zebra::Zpl::Text#to_zpl assumes 1 as the default vertical multiplier
rspec ./spec/zebra/zpl/label_spec.rb:132 # Zebra::Zpl::Label#persisted? returns true if the `tempfile` attribute is not nil
rspec ./spec/zebra/zpl/label_spec.rb:58 # Zebra::Zpl::Label#<< adds an item to the list of label elements
rspec ./spec/zebra/zpl/label_spec.rb:111 # Zebra::Zpl::Label#persist creates a tempfile
rspec ./spec/zebra/zpl/label_spec.rb:120 # Zebra::Zpl::Label#persist sets the `tempfile` attribute
rspec ./spec/zebra/zpl/label_spec.rb:116 # Zebra::Zpl::Label#persist returns the tempfile
rspec ./spec/zebra/zpl/label_spec.rb:68 # Zebra::Zpl::Label#dump_contents dumps its contents to the received IO
rspec ./spec/zebra/zpl/label_spec.rb:84 # Zebra::Zpl::Label#dump_contents does not try to set the length/gap when they were not informed (falls back to autosense)

Randomized with seed 33892