min code coverage 90%

 + use ruby v2.6.5 on CircleCI
 + enable SimpleCov during rake build
 + add xcop for verification of xml, xslt, etc files
 + make tests during rake build less verbose
 + define simple road-map in todo.yml

.circleci/config.yml

@@ -3,7 +3,7 @@ version: 2.1
 executors:
   ruby:
     docker:
-      - image: circleci/ruby:2.7.0
+      - image: circleci/ruby:2.6.5
 
 commands:
   bundle_install:

.simplecov

@@ -5,7 +5,7 @@ if Gem.win_platform? then
   SimpleCov.start do
     add_filter "/test/"
     add_filter "/features/"
-    minimum_coverage 80
+    minimum_coverage 90
   end
 else
   SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter.new(
@@ -14,6 +14,6 @@ else
   SimpleCov.start do
     add_filter "/test/"
     add_filter "/features/"
-    minimum_coverage 80
+    minimum_coverage 90
   end
 end

Rakefile

@@ -20,29 +20,37 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 #
-
 require "bundler/gem_tasks"
 require "rake/testtask"
 require "rubocop/rake_task"
 require "fileutils"
+require "xcop/rake_task"
+
+task default: %i[cleanup test rubocop xcop]
 
+desc "Run tests"
 Rake::TestTask.new(:test) do |t|
   t.libs << "test"
   t.libs << "lib"
   t.test_files = FileList["test/**/*_test.rb"]
-  Dir.glob("test/resources/**/*.db").each { |f| File.delete(f) }
+  t.verbose = true
+  t.warning = false
 end
-
 RuboCop::RakeTask.new
 
-task default: %i[test rubocop]
-task bump: %w[bump:bundler bump:ruby bump:year]
+desc "Validate all XML/XSL/XSD/HTML files for formatting"
+Xcop::RakeTask.new :xcop do |task|
+  task.license = "license.txt"
+  task.includes = %w[**/*.xml **/*.xsl **/*.xsd **/*.html]
+  task.excludes = %w[target/**/* coverage/**/* wp/**/*]
+end
 
-Rake::Task["release"].enhance do
-  puts "Don't forget to publish the release on GitHub!"
-  system "open https://github.com/dgroup/vcs4sql/releases"
+task :cleanup do
+  Dir.glob("test/resources/**/*.db").each { |f| File.delete(f) }
 end
 
+task bump: %w[bump:bundler bump:ruby bump:year]
+
 namespace :bump do
   task :bundler do
     version = Gem.latest_version_for("bundler").to_s
@@ -69,7 +77,11 @@ namespace :bump do
   end
 
   task :year do
-    replace_in_file "license.txt", /\(c\) (\d+)/ => Date.today.year.to_s
+    sh "grep -q -r '2020-#{Date.today.strftime('%Y')}' \
+    --include '*.rb' \
+    --include '*.txt' \
+    --include 'Rakefile' \
+    ."
   end
 end
 

test/sqlite_test.rb

@@ -22,6 +22,8 @@
 #
 
 $LOAD_PATH.unshift File.expand_path("../lib", __dir__)
+require "simplecov"
+SimpleCov.start
 require "vcs4sql"
 require "sqlite3"
 require "active_support"

todo.yml

@@ -0,0 +1,34 @@
+# @todo #/DEV Enable Travis CI as second CI server once the project
+#  became a public. This might be alternative for Circle CI (just in case)
+
+# @todo #/DEV Explain in readme.md how to use the project,
+#  add more instructions and generic guide.
+
+# @todo #/DEV There a lot of badges in readme which aren't enabled for now.
+#  Let's enable them.
+
+# @todo #/DEV Publish a gem to the rubygems.org. Add this instructions to the @Rultor.
+#  No manual actions required.
+
+# @todo #/DEV Migrate to ruby 2.7.0. For now the project has 2.6.5.
+#  The project is new, it shouldn't be so expensive.
+
+# @todo #/DEV Think about support of Postgres, MySQL, Oracle and others.
+#  We need to reuse the existing structure as much as we can.
+#  Most of classes which are oriented on SQLite should be modified.
+#  The structure of potential upgrade folder might be the following
+#  ...
+#  |- lib
+#  |- test
+#  |- upgrade
+#     |- sqlite
+#         |- 00-define-initial-structure.sql
+#         |- 02-add-missing-foreign-keys.sql
+#         |- 03-add-missing-indexes.sql
+#         |- 99-add.testdata.sql
+#     |- postgres
+#         |- ...
+#     |- mysql
+#         |- ...
+#  |- Gemfile
+#  ...

vcs4sql.gemspec

@@ -76,4 +76,5 @@ elegant way without any dependencies on existing frameworks.'
   spec.add_development_dependency "rubocop-performance", "1.5.2"
   spec.add_development_dependency "ruby-debug-ide", "~> 0.7.0"
   spec.add_development_dependency "simplecov", "~> 0.17.1"
+  spec.add_development_dependency "xcop", "~> 0.6"
 end