Merge branch 'master' into abonas-fixComparingPRByMergedAtField

CHANGELOG.md

@@ -1,46 +1,14 @@
 # Change Log
 
-## [1.8.3](https://github.com/skywinder/github-changelog-generator/tree/1.8.3) (2015-08-31)
+## [Unreleased](https://github.com/skywinder/github-changelog-generator/tree/HEAD)
-[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.8.2...1.8.3)
+
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.7.0...HEAD)
 
 **Merged pull requests:**
 
-- Do not alter pull\_requests while iterating on it [\#271](https://github.com/skywinder/github-changelog-generator/pull/271) ([raphink](https://github.com/raphink))
-
-## [1.8.2](https://github.com/skywinder/github-changelog-generator/tree/1.8.2) (2015-08-26)
-[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.8.1...1.8.2)
-
-**Closed issues:**
-
-- Output should not include security information [\#270](https://github.com/skywinder/github-changelog-generator/issues/270)
-
-## [1.8.1](https://github.com/skywinder/github-changelog-generator/tree/1.8.1) (2015-08-25)
-[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.8.0...1.8.1)
-
-**Implemented enhancements:**
-
-- Honor labels for Pull Requests [\#266](https://github.com/skywinder/github-changelog-generator/pull/266) ([raphink](https://github.com/raphink))
-
-**Merged pull requests:**
-
-- Fix issue with missing events \(in case of events for issue \>30\) [\#268](https://github.com/skywinder/github-changelog-generator/pull/268) ([skywinder](https://github.com/skywinder))
-- Use since\_tag as default for older\_tag [\#267](https://github.com/skywinder/github-changelog-generator/pull/267) ([raphink](https://github.com/raphink))
-
-## [1.8.0](https://github.com/skywinder/github-changelog-generator/tree/1.8.0) (2015-08-24)
-[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.7.0...1.8.0)
-
-**Implemented enhancements:**
-
-- Generate change log since/due specific tag [\#254](https://github.com/skywinder/github-changelog-generator/issues/254)
-- Add --base option [\#258](https://github.com/skywinder/github-changelog-generator/pull/258) ([raphink](https://github.com/raphink))
-
-**Merged pull requests:**
-
-- Add `--due-tag` option [\#265](https://github.com/skywinder/github-changelog-generator/pull/265) ([skywinder](https://github.com/skywinder))
-- Add release\_url to rake task options [\#264](https://github.com/skywinder/github-changelog-generator/pull/264) ([raphink](https://github.com/raphink))
 - Add a rake task [\#260](https://github.com/skywinder/github-changelog-generator/pull/260) ([raphink](https://github.com/raphink))
 - Add release\_url option [\#259](https://github.com/skywinder/github-changelog-generator/pull/259) ([raphink](https://github.com/raphink))
-- Add --since-tag [\#257](https://github.com/skywinder/github-changelog-generator/pull/257) ([raphink](https://github.com/raphink))
+- Add --since-tag, close  [\#257](https://github.com/skywinder/github-changelog-generator/pull/257) ([raphink](https://github.com/raphink))
 
 ## [1.7.0](https://github.com/skywinder/github-changelog-generator/tree/1.7.0) (2015-07-16)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.6.2...1.7.0)
@@ -121,7 +89,6 @@
 
 - Parsing of existing Change Log file [\#212](https://github.com/skywinder/github-changelog-generator/issues/212)
 - Warn users about 0 tags in repo. [\#208](https://github.com/skywinder/github-changelog-generator/issues/208)
-- Cleanup [\#220](https://github.com/skywinder/github-changelog-generator/pull/220) ([tuexss](https://github.com/tuexss))
 
 **Closed issues:**
 
@@ -131,6 +98,7 @@
 
 - Implement fetcher class [\#227](https://github.com/skywinder/github-changelog-generator/pull/227) ([skywinder](https://github.com/skywinder))
 - Add coveralls integration [\#223](https://github.com/skywinder/github-changelog-generator/pull/223) ([skywinder](https://github.com/skywinder))
+- Cleanup [\#220](https://github.com/skywinder/github-changelog-generator/pull/220) ([tuexss](https://github.com/tuexss))
 - Rspec & rubocop integration [\#217](https://github.com/skywinder/github-changelog-generator/pull/217) ([skywinder](https://github.com/skywinder))
 - Implement Reader class to parse ChangeLog.md [\#216](https://github.com/skywinder/github-changelog-generator/pull/216) ([estahn](https://github.com/estahn))
 - Relatively require github\_changelog\_generator library [\#207](https://github.com/skywinder/github-changelog-generator/pull/207) ([sneal](https://github.com/sneal))
@@ -146,7 +114,7 @@
 ## [1.3.10](https://github.com/skywinder/github-changelog-generator/tree/1.3.10) (2015-03-18)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.9...1.3.10)
 
-**Fixed bugs:**
+**Merged pull requests:**
 
 - Fix termination in case of empty unreleased section with `--unreleased-only` option. [\#70](https://github.com/skywinder/github-changelog-generator/pull/70) ([skywinder](https://github.com/skywinder))
 
@@ -157,7 +125,7 @@
 
 - Improve method of detecting owner and repository [\#63](https://github.com/skywinder/github-changelog-generator/issues/63)
 
-**Fixed bugs:**
+**Merged pull requests:**
 
 - Resolved concurrency problem in case of issues \> 2048 [\#65](https://github.com/skywinder/github-changelog-generator/pull/65) ([skywinder](https://github.com/skywinder))
 
@@ -231,7 +199,7 @@
 ## [1.2.7](https://github.com/skywinder/github-changelog-generator/tree/1.2.7) (2015-01-26)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.6...1.2.7)
 
-**Implemented enhancements:**
+**Merged pull requests:**
 
 - Add compare link between older version and newer version [\#46](https://github.com/skywinder/github-changelog-generator/pull/46) ([sue445](https://github.com/sue445))
 
@@ -248,12 +216,15 @@
 **Implemented enhancements:**
 
 - Use milestone to specify in which version bug was fixed [\#22](https://github.com/skywinder/github-changelog-generator/issues/22)
-- support enterprise github via command line options [\#42](https://github.com/skywinder/github-changelog-generator/pull/42) ([glenlovett](https://github.com/glenlovett))
 
 **Fixed bugs:**
 
 - Error when trying to generate log for repo without tags [\#32](https://github.com/skywinder/github-changelog-generator/issues/32)
+
+**Merged pull requests:**
+
 - PrettyPrint class is included using lowercase 'pp' [\#43](https://github.com/skywinder/github-changelog-generator/pull/43) ([schwing](https://github.com/schwing))
+- support enterprise github via command line options [\#42](https://github.com/skywinder/github-changelog-generator/pull/42) ([glenlovett](https://github.com/glenlovett))
 
 ## [1.2.4](https://github.com/skywinder/github-changelog-generator/tree/1.2.4) (2014-12-16)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.3...1.2.4)
@@ -362,7 +333,6 @@
 
 - Add support for fixed issues and implemented enchanments. [\#6](https://github.com/skywinder/github-changelog-generator/issues/6)
 - Implement option to specify output filename [\#4](https://github.com/skywinder/github-changelog-generator/issues/4)
-- Implement support of different tags. [\#8](https://github.com/skywinder/github-changelog-generator/pull/8) ([skywinder](https://github.com/skywinder))
 
 **Fixed bugs:**
 
@@ -370,6 +340,7 @@
 
 **Merged pull requests:**
 
+- Implement support of different tags. [\#8](https://github.com/skywinder/github-changelog-generator/pull/8) ([skywinder](https://github.com/skywinder))
 - Add support for issues in CHANGELOG [\#7](https://github.com/skywinder/github-changelog-generator/pull/7) ([skywinder](https://github.com/skywinder))
 
 ## [0.1.0](https://github.com/skywinder/github-changelog-generator/tree/0.1.0) (2014-11-07)

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    github_changelog_generator (1.8.1)
+    github_changelog_generator (1.7.0)
       colorize (~> 0.7)
       github_api (~> 0.12)
 
@@ -29,13 +29,13 @@ GEM
       unf (>= 0.0.5, < 1.0.0)
     faraday (0.9.1)
       multipart-post (>= 1.2, < 3)
-    github_api (0.12.4)
+    github_api (0.12.3)
       addressable (~> 2.3)
       descendants_tracker (~> 0.0.4)
       faraday (~> 0.8, < 0.10)
-      hashie (>= 3.4)
+      hashie (>= 3.3)
       multi_json (>= 1.7.5, < 2.0)
-      nokogiri (~> 1.6.6)
+      nokogiri (~> 1.6.3)
       oauth2
     hashie (3.4.2)
     http-cookie (1.0.2)
@@ -112,6 +112,3 @@ DEPENDENCIES
   rspec (~> 3.2)
   rubocop (~> 0.31)
   simplecov (~> 0.10)
-
-BUNDLED WITH
-   1.10.6

README.md

@@ -92,7 +92,7 @@ Since GitHub allows you to make only 50 requests without authentication it's rec
 
 And:
 
-- Run with key `-t [your-40-digit-token]` 
+- Run with key `-t [your-16-digit-token]` 
 - Or set environment variable `CHANGELOG_GITHUB_TOKEN` and specify there your token. 
  		
 	i.e. add to your `~/.bash_profile` or `~/.zshrc` or any other place to load ENV variables string :
@@ -104,14 +104,6 @@ So, if you got error like this:
 
 It's time to create this token or wait for 1 hour before GitHub reset the counter for your IP.
 
-## Migrating from a manual changelog
-
-Knowing how dedicated you are to your project, you probably haven't been waiting for github-changelog-generator to keep a changelog,
-but you most likely wouln't like to have to open issues and PRs for all past features listed in your historic changelog.
-
-That's where `--base` comes handy. This option lets you pass a static changelog to be appended at the end of the generated entries.
-
-If you have a `HISTORY.md` file in your project, it will automatically be picked as the static historical changelog and appended.
 
 ### Rake task
 
@@ -211,8 +203,6 @@ If you're seeing this warning:
 6. Create a new Pull Request
 7. Profit! :white_check_mark:
 
-*To test change log workflow you can use [test repo](https://github.com/skywinder/changelog_test/)*
-
 ## License
 
 Github Changelog Generator is released under the [MIT License](http://www.opensource.org/licenses/MIT).

lib/CHANGELOG.md

@@ -7,7 +7,6 @@
 **Implemented enhancements:**
 
 - Enchancment [\#9](https://github.com/skywinder/changelog_test/issues/9)
-- PR with enhancement label [\#16](https://github.com/skywinder/changelog_test/pull/16) ([skywinder](https://github.com/skywinder))
 
 **Fixed bugs:**
 
@@ -22,7 +21,6 @@
 
 **Merged pull requests:**
 
-- This a PR with a lot of comments and events [\#17](https://github.com/skywinder/changelog_test/pull/17) ([skywinder](https://github.com/skywinder))
 - This PR closes 14 from commit [\#15](https://github.com/skywinder/changelog_test/pull/15) ([skywinder](https://github.com/skywinder))
 - This PR to close \#12 from body [\#13](https://github.com/skywinder/changelog_test/pull/13) ([skywinder](https://github.com/skywinder))
 

lib/github_changelog_generator/fetcher.rb

@@ -163,13 +163,10 @@ Make sure, that you push tags to remote repo via 'git push --tags'".yellow
         issues_slice.each do |issue|
           threads << Thread.new do
             begin
-              response = @github.issues.events.list user: @options[:user],
+              obj = @github.issues.events.list user: @options[:user],
-                                                    repo: @options[:project],
+                                               repo: @options[:project],
-                                                    issue_number: issue["number"]
+                                               issue_number: issue["number"]
-              issue[:events] = []
+              issue[:events] = obj.body
-              response.each_page do |page|
-                issue[:events].concat(page)
-              end
             rescue
               Helper.log.warn GH_RATE_LIMIT_EXCEEDED_MSG.yellow
             end

lib/github_changelog_generator/generator/generator.rb

@@ -66,7 +66,7 @@ module GitHubChangelogGenerator
 
       if @options[:issues]
         # Generate issues:
-        log += issues_to_log(issues, pull_requests)
+        log += issues_to_log(issues)
       end
 
       if @options[:pulls]
@@ -77,14 +77,13 @@ module GitHubChangelogGenerator
       log
     end
 
-    # Generate ready-to-paste log from list of issues and pull requests.
+    # Generate ready-to-paste log from list of issues.
     #
     # @param [Array] issues
-    # @param [Array] pull_requests
     # @return [String] generated log for issues
-    def issues_to_log(issues, pull_requests)
+    def issues_to_log(issues)
       log = ""
-      bugs_a, enhancement_a, issues_a = parse_by_sections(issues, pull_requests)
+      bugs_a, enhancement_a, issues_a = parse_by_sections(issues)
 
       log += generate_sub_section(enhancement_a, @options[:enhancement_prefix])
       log += generate_sub_section(bugs_a, @options[:bug_prefix])
@@ -96,9 +95,8 @@ module GitHubChangelogGenerator
     # (bugs, features, or just closed issues) by labels
     #
     # @param [Array] issues
-    # @param [Array] pull_requests
     # @return [Array] tuple of filtered arrays: (Bugs, Enhancements Issues)
-    def parse_by_sections(issues, pull_requests)
+    def parse_by_sections(issues)
       issues_a = []
       enhancement_a = []
       bugs_a = []
@@ -119,24 +117,6 @@ module GitHubChangelogGenerator
         end
         issues_a.push dict unless added
       end
-
-      added_pull_requests = []
-      pull_requests.each do |dict|
-        dict.labels.each do |label|
-          if @options[:bug_labels].include? label.name
-            bugs_a.push dict
-            added_pull_requests.push dict
-            next
-          end
-          if @options[:enhancement_labels].include? label.name
-            enhancement_a.push dict
-            added_pull_requests.push dict
-            next
-          end
-        end
-      end
-      added_pull_requests.each { |p| pull_requests.delete(p) }
-
       [bugs_a, enhancement_a, issues_a]
     end
   end

lib/github_changelog_generator/generator/generator_fetcher.rb

@@ -48,11 +48,11 @@ module GitHubChangelogGenerator
     # Fill :actual_date parameter of specified issue by closed date of the commit, if it was closed by commit.
     # @param [Hash] issue
     def find_closed_date_by_commit(issue)
-      unless issue[:events].nil?
+      unless issue["events"].nil?
         # if it's PR -> then find "merged event", in case of usual issue -> fond closed date
         compare_string = issue[:merged_at].nil? ? "closed" : "merged"
         # reverse! - to find latest closed event. (event goes in date order)
-        issue[:events].reverse!.each do |event|
+        issue["events"].reverse!.each do |event|
           if event[:event].eql? compare_string
             set_date_from_event(event, issue)
             break

lib/github_changelog_generator/generator/generator_generation.rb

@@ -16,8 +16,6 @@ module GitHubChangelogGenerator
         log += generate_log_for_all_tags
       end
 
-      log += File.read(@options[:base]) if File.file?(@options[:base])
-
       log += "\n\n\\* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*"
       @log = log
     end
@@ -51,8 +49,9 @@ module GitHubChangelogGenerator
     def generate_sub_section(issues, prefix)
       log = ""
 
+      log += "#{prefix}\n\n" if options[:simple_list] != true && issues.any?
+
       if issues.any?
-        log += "#{prefix}\n\n" unless options[:simple_list]
         issues.each do |issue|
           merge_string = get_string_for_issue(issue)
           log += "- #{merge_string}\n"
@@ -102,7 +101,7 @@ module GitHubChangelogGenerator
     def generate_log_between_tags(older_tag, newer_tag)
       filtered_issues, filtered_pull_requests = filter_issues_for_tags(newer_tag, older_tag)
 
-      older_tag_name = older_tag.nil? ? detect_since_tag : older_tag["name"]
+      older_tag_name = older_tag.nil? ? nil : older_tag["name"]
 
       if newer_tag.nil? && filtered_issues.empty? && filtered_pull_requests.empty?
         # do not generate empty unreleased section
@@ -116,7 +115,7 @@ module GitHubChangelogGenerator
     #
     # @return [Array] filtered issues and pull requests
     def filter_issues_for_tags(newer_tag, older_tag)
-      filtered_pull_requests = delete_by_time(@pull_requests, :actual_date, older_tag, newer_tag)
+      filtered_pull_requests = delete_by_time(@pull_requests, :merged_at, older_tag, newer_tag)
       filtered_issues = delete_by_time(@issues, :actual_date, older_tag, newer_tag)
 
       newer_tag_name = newer_tag.nil? ? nil : newer_tag["name"]

lib/github_changelog_generator/generator/generator_processor.rb

@@ -63,21 +63,21 @@ module GitHubChangelogGenerator
     end
 
     # Method filter issues, that belong only specified tag range
-    # @param [Array] issues issues to filter
+    # @param [Array] array of issues to filter
     # @param [Symbol] hash_key key of date value default is :actual_date
     # @param [String] older_tag all issues before this tag date will be excluded. May be nil, if it's first tag
     # @param [String] newer_tag all issue after this tag will be excluded. May be nil for unreleased section
     # @return [Array] filtered issues
-    def delete_by_time(issues, hash_key = :actual_date, older_tag = nil, newer_tag = nil)
+    def delete_by_time(array, hash_key = :actual_date, older_tag = nil, newer_tag = nil)
       # in case if not tags specified - return unchanged array
-      return issues if older_tag.nil? && newer_tag.nil?
+      return array if older_tag.nil? && newer_tag.nil?
 
       newer_tag_time = newer_tag && get_time_of_tag(newer_tag)
       older_tag_time = older_tag && get_time_of_tag(older_tag)
 
-      issues.select do |issue|
+      array.select do |req|
-        if issue[hash_key]
+        if req[hash_key]
-          time = Time.parse(issue[hash_key]).utc
+          time = Time.parse(req[hash_key]).utc
 
           tag_in_range_old = tag_newer_old_tag?(older_tag_time, time)
 

lib/github_changelog_generator/generator/generator_tags.rb

@@ -52,17 +52,6 @@ module GitHubChangelogGenerator
       [newer_tag_link, newer_tag_name, newer_tag_time]
     end
 
-    # @return [Object] try to find newest tag using #Reader and :base option if specified otherwise returns nil
-    def detect_since_tag
-      @since_tag ||= @options[:since_tag]
-      if @since_tag.nil? && @options[:base] && File.file?(@options[:base])
-        reader = GitHubChangelogGenerator::Reader.new
-        content = reader.read(@options[:base])
-        @since_tag = content[0]["version"] if content
-      end
-      @since_tag
-    end
-
     # Return tags after filtering tags in lists provided by option: --between-tags & --exclude-tags
     #
     # @return [Array]
@@ -72,11 +61,9 @@ module GitHubChangelogGenerator
       filter_excluded_tags(filtered_tags)
     end
 
-    # @param [Array] all_tags all tags
-    # @return [Array] filtered tags according :since_tag option
     def filter_since_tag(all_tags)
       filtered_tags = all_tags
-      tag = detect_since_tag
+      tag = @options[:since_tag]
       if tag
         if all_tags.map(&:name).include? tag
           idx = all_tags.index { |t| t.name == tag }
@@ -92,29 +79,6 @@ module GitHubChangelogGenerator
       filtered_tags
     end
 
-    # @param [Array] all_tags all tags
-    # @return [Array] filtered tags according :due_tag option
-    def filter_due_tag(all_tags)
-      filtered_tags = all_tags
-      tag = @options[:due_tag]
-      if tag
-        if (all_tags.count > 0) && (all_tags.map(&:name).include? tag)
-          idx = all_tags.index { |t| t.name == tag }
-          last_index = all_tags.count - 1
-          if idx > 0 && idx < last_index
-            filtered_tags = all_tags[idx + 1..last_index]
-          else
-            filtered_tags = []
-          end
-        else
-          Helper.log.warn "Warning: can't find tag #{tag}, specified with --due-tag option."
-        end
-      end
-      filtered_tags
-    end
-
-    # @param [Array] all_tags all tags
-    # @return [Array] filtered tags according :between_tags option
     def filter_between_tags(all_tags)
       filtered_tags = all_tags
       if @options[:between_tags]
@@ -128,8 +92,6 @@ module GitHubChangelogGenerator
       filtered_tags
     end
 
-    # @param [Array] all_tags all tags
-    # @return [Array] filtered tags according :exclude_tags option
     def filter_excluded_tags(all_tags)
       filtered_tags = all_tags
       if @options[:exclude_tags]

lib/github_changelog_generator/parser.rb

@@ -22,20 +22,13 @@ module GitHubChangelogGenerator
         exit
       end
 
-      print_options(options)
-
-      options
-    end
-
-    # @param [Hash] options to display
-    def self.print_options(options)
       if options[:verbose]
         Helper.log.info "Performing task with options:"
-        options_to_display = options.clone
+        pp options
-        options_to_display[:token] = options_to_display[:token].nil? ? nil : "hidden value"
-        pp options_to_display
         puts ""
       end
+
+      options
     end
 
     # setup parsing options
@@ -57,9 +50,6 @@ module GitHubChangelogGenerator
         opts.on("-o", "--output [NAME]", "Output file. Default is CHANGELOG.md") do |last|
           options[:output] = last
         end
-        opts.on("-b", "--base [NAME]", "Optional base file to append generated changes to.") do |last|
-          options[:base] = last
-        end
         opts.on("--bugs-label [LABEL]", "Setup custom label for bug-fixes section. Default is \"**Fixed bugs:**""") do |v|
           options[:bug_prefix] = v
         end
@@ -126,9 +116,6 @@ module GitHubChangelogGenerator
         opts.on("--since-tag  x", "Change log will start after specified tag") do |v|
           options[:since_tag] = v
         end
-        opts.on("--due-tag  x", "Change log will end before specified tag") do |v|
-          options[:due_tag] = v
-        end
         opts.on("--max-issues [NUMBER]", Integer, "Max number of issues to fetch from GitHub. Default is unlimited") do |max|
           options[:max_issues] = max
         end
@@ -169,7 +156,6 @@ module GitHubChangelogGenerator
         tag2: nil,
         date_format: "%Y-%m-%d",
         output: "CHANGELOG.md",
-        base: "HISTORY.md",
         issues: true,
         add_issues_wo_labels: true,
         add_pr_wo_labels: true,

lib/github_changelog_generator/task.rb

@@ -16,7 +16,7 @@ module GitHubChangelogGenerator
                   bug_labels enhancement_labels
                   between_tags exclude_tags since_tag max_issues
                   github_site github_endpoint simple_list
-                  future_release verbose release_url )
+                  future_release verbose )
 
     OPTIONS.each do |o|
       attr_accessor o.to_sym

lib/github_changelog_generator/version.rb

@@ -1,3 +1,3 @@
 module GitHubChangelogGenerator
-  VERSION = "1.8.4"
+  VERSION = "1.7.0"
 end

spec/unit/generator/generator_tags_spec.rb

@@ -90,70 +90,18 @@ describe GitHubChangelogGenerator::Generator do
   end
 
   describe "#filter_since_tag" do
-    context "with filled array" do
+    subject { generator.filter_since_tag(tags_mash_from_strings(%w(1 2 3))) }
-      subject { generator.filter_since_tag(tags_mash_from_strings(%w(1 2 3))) }
 
-      context "with valid since tag" do
+    context "with valid since tag" do
-        let(:generator) { GitHubChangelogGenerator::Generator.new(since_tag: "2") }
+      let(:generator) { GitHubChangelogGenerator::Generator.new(since_tag: "2") }
-        it { is_expected.to be_a Array }
+      it { is_expected.to be_a Array }
-        it { is_expected.to match_array(tags_mash_from_strings(%w(1))) }
+      it { is_expected.to match_array(tags_mash_from_strings(%w(1))) }
-      end
-
-      context "with invalid since tag" do
-        let(:generator) { GitHubChangelogGenerator::Generator.new(since_tag: "Invalid tag") }
-        it { is_expected.to be_a Array }
-        it { is_expected.to match_array(tags_mash_from_strings(%w(1 2 3))) }
-      end
     end
 
-    context "with empty array" do
+    context "with invalid since tag" do
-      subject { generator.filter_since_tag(tags_mash_from_strings(%w())) }
+      let(:generator) { GitHubChangelogGenerator::Generator.new(since_tag: %w(invalid tags)) }
-
+      it { is_expected.to be_a Array }
-      context "with valid since tag" do
+      it { is_expected.to match_array(tags_mash_from_strings(%w(1 2 3))) }
-        let(:generator) { GitHubChangelogGenerator::Generator.new(since_tag: "2") }
-        it { is_expected.to be_a Array }
-        it { is_expected.to match_array(tags_mash_from_strings(%w())) }
-      end
-
-      context "with invalid since tag" do
-        let(:generator) { GitHubChangelogGenerator::Generator.new(since_tag: "Invalid tag") }
-        it { is_expected.to be_a Array }
-        it { is_expected.to match_array(tags_mash_from_strings(%w())) }
-      end
-    end
-  end
-
-  describe "#filter_due_tag" do
-    context "with filled array" do
-      subject { generator.filter_due_tag(tags_mash_from_strings(%w(1 2 3))) }
-
-      context "with valid due tag" do
-        let(:generator) { GitHubChangelogGenerator::Generator.new(due_tag: "2") }
-        it { is_expected.to be_a Array }
-        it { is_expected.to match_array(tags_mash_from_strings(%w(3))) }
-      end
-
-      context "with invalid due tag" do
-        let(:generator) { GitHubChangelogGenerator::Generator.new(due_tag: "Invalid tag") }
-        it { is_expected.to be_a Array }
-        it { is_expected.to match_array(tags_mash_from_strings(%w(1 2 3))) }
-      end
-    end
-
-    context "with empty array" do
-      subject { generator.filter_due_tag(tags_mash_from_strings(%w())) }
-
-      context "with valid due tag" do
-        let(:generator) { GitHubChangelogGenerator::Generator.new(due_tag: "2") }
-        it { is_expected.to be_a Array }
-        it { is_expected.to match_array(tags_mash_from_strings(%w())) }
-      end
-
-      context "with invalid due tag" do
-        let(:generator) { GitHubChangelogGenerator::Generator.new(due_tag: "Invalid tag") }
-        it { is_expected.to be_a Array }
-        it { is_expected.to match_array(tags_mash_from_strings(%w())) }
-      end
     end
   end