Fix all automated tests.

README.md

@@ -141,16 +141,22 @@ gem install package-audit
     package-audit --group staging --group production [DIR]
     ```
 
-* To show how risk is calculated for the above report run:
+* To produce the same report in a CSV format run:
 
     ```bash
-    package-audit risk
+    package-audit --format csv
     ```
 
-* To produce the same report in a CSV format run:
+* To produce the same report in a Markdown format run:
+
+    ```bash
+    package-audit --format md
+    ```
+
+* To show how risk is calculated for the above report run:
 
     ```bash
-    package-audit --csv
+    package-audit risk
     ```
 
 #### For a list of all commands and their options run:

test/package/audit/test_cli.rb

@@ -8,13 +8,13 @@
 module Package
   module Audit
     class Cli < Minitest::Test
-      def test_that_it_the_version_command_works
+      def test_that_it_version_command_works
         output = `bundle exec package-audit --version`
 
         assert_match VERSION, output
       end
 
-      def test_that_it_the_risk_command_works
+      def test_that_it_risk_command_works
         output = `bundle exec package-audit risk`
 
         stdout = StringIO.new
@@ -37,6 +37,24 @@ def test_that_unknown_commands_give_an_appropriate_error
         assert_match '"invalid" is not a valid directory', output
       end
 
+      def test_that_that_config_option_works
+        output = `bundle exec package-audit test/files/gemfile/empty --config test/files/config/.package-audit.yml`
+
+        assert_match 'There are no deprecated, outdated or vulnerable ruby packages!', output
+      end
+
+      def test_that_that_config_option_alias_works
+        output = `bundle exec package-audit test/files/gemfile/empty -c test/files/config/.package-audit.yml`
+
+        assert_match 'There are no deprecated, outdated or vulnerable ruby packages!', output
+      end
+
+      def test_that_that_config_option_returns_an_appropriate_error
+        output = `bundle exec package-audit test/files/gemfile/empty -c test/files/config/invalid`
+
+        assert_match 'Configuration file not found: test/files/config/invalid', output
+      end
+
       def test_that_that_include_ignored_option_works
         output = `bundle exec package-audit test/files/gemfile/empty --include-ignored`
 

test/package/audit/test_printer.rb

@@ -42,7 +42,7 @@ def test_that_an_error_is_shown_for_invalid_fields
         end
       end
 
-      def test_that_the_dependencies_are_displayed_correctly
+      def test_that_the_dependencies_are_displayed_correctly # rubocop:disable Metrics/AbcSize
         PackagePrinter.new({}, @gems).print(%i[name version latest_version latest_version_date])
         lines = @output.string.split("\n")
 
@@ -55,7 +55,7 @@ def test_that_the_dependencies_are_displayed_correctly
         assert_equal "rails      #{Util::BashColor.orange('6.0.0')}    7.0.4.3  #{@today} ", lines[5]
       end
 
-      def test_that_the_dependencies_are_displayed_correctly_in_markdown
+      def test_that_the_dependencies_are_displayed_correctly_in_markdown # rubocop:disable Metrics/AbcSize
         options = {Enum::Option::FORMAT => Enum::Format::MARKDOWN}
         PackagePrinter.new(options, @gems).print(%i[name version latest_version latest_version_date])
         lines = @output.string.split("\n")
@@ -66,7 +66,6 @@ def test_that_the_dependencies_are_displayed_correctly_in_markdown
         assert_equal "| fileutils | 1.#{Util::BashColor.yellow('5.0')}   | 1.7.1   | #{@today}  |", lines[2]
         assert_equal "| puma      | 5.1.1   | 5.1.1   | #{Util::BashColor.yellow('2020-12-10')}  |", lines[3]
         assert_equal "| rails     | #{Util::BashColor.orange('6.0.0')}   | 7.0.4.3 | #{@today}  |", lines[4]
-
       end
 
       def test_that_the_dependencies_are_displayed_correctly_in_csv_with_headers # rubocop:disable Metrics/AbcSize