added the more specific name to methods and created private methods for the lint class

Author: Tresor11

.rspec

@@ -0,0 +1 @@
+--require spec_helper

.rubocop.yml

@@ -24,10 +24,6 @@ Metrics/BlockLength:
 
 Style/Documentation:
   Enabled: false
-Style/GlobalVars:
-  Enabled: false
-Style/GuardClause:
-  Enabled: false
 Style/ClassAndModuleChildren:
   Enabled: false
 Style/MutableConstant:

bin/main.rb

@@ -4,5 +4,5 @@
 
 file = './file.css'
 f = File.open(file, 'r')
-Test.new(f)
+Error.new(f)
 f.close

lib/lint.rb

@@ -1,27 +1,39 @@
 # frozen_string_literal: true
 
-require_relative 'module'
-include Bot
+require_relative 'tests'
+include Tests
 
-class Test
-  attr_reader :errors
-  attr_accessor :i
+class Error
+  attr_writer :errors
+  attr_accessor :line
   def initialize(str)
     @temp = str
-    $i = 1
-    checks
+    @line = 1
+    @errors = []
+    run
+    show
   end
 
-  def engine(code)
-    (1..5).each do |i|
-      Bot.run(i, code)
+  def run
+    @temp.each_line do |x|
+      test_cases(x)
+      @line += 1
     end
   end
 
-  def checks
-    @temp.each_line do |x|
-      engine(x)
-      $i += 1
+  def show
+    @errors.each do |x|
+      puts x
     end
   end
+
+  private
+
+  def test_cases(str)
+    @errors << "There should be a new line after '{' on line: #{@line}" if Tests.new_line_check1(str)
+    @errors << "There shoul a space before '{' on line: #{@line}" if Tests.space_check1(str)
+    @errors << "The line should start with a sapce on line: #{@line}" if Tests.space_check2(str)
+    @errors << "The correct assignment operator should be used on line: #{@line}" if Tests.assignment_check(str)
+    @errors << "The line should end with a ';' on line: #{@line}" if Tests.ending_line_check(str)
+  end
 end

lib/module.rb

@@ -0,0 +1,57 @@
+# frozen_string_literal: true
+
+module Tests
+  def self.new_line_check1(str)
+    return unless str.match(/.+{/)
+
+    str.match(/.+{$/)
+  end
+
+  def self.space_check1(str)
+    return unless str.match(/.+{/)
+
+    str.match(/.+\s{1}+{/)
+  end
+
+  def self.capital_letter_check(str)
+    return unless str.match(/.+[a-z]+.+.+./)
+
+    str.match(/[A-Z]/)
+  end
+
+  def self.space_check2(str)
+    return unless str.match(/.+[a-z]+.+.+./)
+
+    str.match(/\s{2}+[a-z]+.+.+./)
+  end
+
+  def self.assignment_check(str)
+    return unless str.match(/.+[a-z]+.+.+./)
+
+    str.match(/.+[a-z]+.+:+.+.+./)
+  end
+
+  def self.ending_line_check(str)
+    return unless str.match(/.+[a-z]+.+.+./)
+
+    str.match(/[a-z]+.+.+\s+.+;$/)
+  end
+
+  def self.new_line_check2(str)
+    return unless str.match(/.+[a-z]+.+.+./)
+
+    str.match(/[a-z]+.+:+\s+.+;\R/)
+  end
+
+  def self.single_character_check(str)
+    return unless str.match(/}/)
+
+    str.match(/^}/)
+  end
+
+  def self.empty_line_check(str)
+    return unless str.match(/}/)
+
+    str.match(/^}\R$/)
+  end
+end

lib/tests.rb

@@ -0,0 +1,100 @@
+# frozen_string_literal: true
+
+# This file was generated by the `rspec --init` command. Conventionally, all
+# specs live under a `spec` directory, which RSpec adds to the `$LOAD_PATH`.
+# The generated `.rspec` file contains `--require spec_helper` which will cause
+# this file to always be loaded, without a need to explicitly require it in any
+# files.
+#
+# Given that it is always loaded, you are encouraged to keep this file as
+# light-weight as possible. Requiring heavyweight dependencies from this file
+# will add to the boot time of your test suite on EVERY test run, even for an
+# individual file that may not need all of that loaded. Instead, consider making
+# a separate helper file that requires the additional dependencies and performs
+# the additional setup, and require it from the spec files that actually need
+# it.
+#
+# See http://rubydoc.info/gems/rspec-core/RSpec/Core/Configuration
+RSpec.configure do |config|
+  # rspec-expectations config goes here. You can use an alternate
+  # assertion/expectation library such as wrong or the stdlib/minitest
+  # assertions if you prefer.
+  config.expect_with :rspec do |expectations|
+    # This option will default to `true` in RSpec 4. It makes the `description`
+    # and `failure_message` of custom matchers include text for helper methods
+    # defined using `chain`, e.g.:
+    #     be_bigger_than(2).and_smaller_than(4).description
+    #     # => "be bigger than 2 and smaller than 4"
+    # ...rather than:
+    #     # => "be bigger than 2"
+    expectations.include_chain_clauses_in_custom_matcher_descriptions = true
+  end
+
+  # rspec-mocks config goes here. You can use an alternate test double
+  # library (such as bogus or mocha) by changing the `mock_with` option here.
+  config.mock_with :rspec do |mocks|
+    # Prevents you from mocking or stubbing a method that does not exist on
+    # a real object. This is generally recommended, and will default to
+    # `true` in RSpec 4.
+    mocks.verify_partial_doubles = true
+  end
+
+  # This option will default to `:apply_to_host_groups` in RSpec 4 (and will
+  # have no way to turn it off -- the option exists only for backwards
+  # compatibility in RSpec 3). It causes shared context metadata to be
+  # inherited by the metadata hash of host groups and examples, rather than
+  # triggering implicit auto-inclusion in groups with matching metadata.
+  config.shared_context_metadata_behavior = :apply_to_host_groups
+
+  # The settings below are suggested to provide a good initial experience
+  # with RSpec, but feel free to customize to your heart's content.
+  #   # This allows you to limit a spec run to individual examples or groups
+  #   # you care about by tagging them with `:focus` metadata. When nothing
+  #   # is tagged with `:focus`, all examples get run. RSpec also provides
+  #   # aliases for `it`, `describe`, and `context` that include `:focus`
+  #   # metadata: `fit`, `fdescribe` and `fcontext`, respectively.
+  #   config.filter_run_when_matching :focus
+  #
+  #   # Allows RSpec to persist some state between runs in order to support
+  #   # the `--only-failures` and `--next-failure` CLI options. We recommend
+  #   # you configure your source control system to ignore this file.
+  #   config.example_status_persistence_file_path = "spec/examples.txt"
+  #
+  #   # Limits the available syntax to the non-monkey patched syntax that is
+  #   # recommended. For more details, see:
+  #   #   - http://rspec.info/blog/2012/06/rspecs-new-expectation-syntax/
+  #   #   - http://www.teaisaweso.me/blog/2013/05/27/rspecs-new-message-expectation-syntax/
+  #   #   - http://rspec.info/blog/2014/05/notable-changes-in-rspec-3/#zero-monkey-patching-mode
+  #   config.disable_monkey_patching!
+  #
+  #   # This setting enables warnings. It's recommended, but in some cases may
+  #   # be too noisy due to issues in dependencies.
+  #   config.warnings = true
+  #
+  #   # Many RSpec users commonly either run the entire suite or an individual
+  #   # file, and it's useful to allow more verbose output when running an
+  #   # individual spec file.
+  #   if config.files_to_run.one?
+  #     # Use the documentation formatter for detailed output,
+  #     # unless a formatter has already been configured
+  #     # (e.g. via a command-line flag).
+  #     config.default_formatter = "doc"
+  #   end
+  #
+  #   # Print the 10 slowest examples and example groups at the
+  #   # end of the spec run, to help surface which specs are running
+  #   # particularly slow.
+  #   config.profile_examples = 10
+  #
+  #   # Run specs in random order to surface order dependencies. If you find an
+  #   # order dependency and want to debug it, you can fix the order by providing
+  #   # the seed, which is printed after each run.
+  #   #     --seed 1234
+  #   config.order = :random
+  #
+  #   # Seed global randomization in this process using the `--seed` CLI option.
+  #   # Setting this allows you to use `--seed` to deterministically reproduce
+  #   # test failures related to randomization by passing the same `--seed` value
+  #   # as the one that triggered the failure.
+  #   Kernel.srand config.seed
+end