Add using file path as a configuration option

lib/deprecation_toolkit.rb

@@ -18,6 +18,11 @@ module Behaviors
     autoload :CIRecordHelper,          "deprecation_toolkit/behaviors/ci_record_helper"
   end
 
+  module FileNameFormats
+    autoload :ClassName,               "deprecation_toolkit/file_name_formats/class_name"
+    autoload :FilePath,                "deprecation_toolkit/file_name_formats/file_path"
+  end
+
   class << self
     def add_notify_behavior
       notify = ActiveSupport::Deprecation::DEFAULT_BEHAVIORS[:notify]

lib/deprecation_toolkit/configuration.rb

@@ -12,5 +12,6 @@ class Configuration
     config_accessor(:deprecation_path) { "test/deprecations" }
     config_accessor(:test_runner) { :minitest }
     config_accessor(:warnings_treated_as_deprecation) { [] }
+    config_accessor(:minitest_file_name_format) { FileNameFormats::ClassName }
   end
 end

lib/deprecation_toolkit/file_name_formats/class_name.rb

@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+module DeprecationToolkit
+  module FileNameFormats
+    class ClassName
+      def self.file_path(test)
+        test.class.name.underscore
+      end
+    end
+  end
+end

lib/deprecation_toolkit/file_name_formats/file_path.rb

@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+module DeprecationToolkit
+  module FileNameFormats
+    class FilePath
+      def self.file_path(test)
+        full_path = Kernel.const_source_location(test.class.name)[0]
+        repository_root = File.expand_path(Dir.pwd)
+
+        puts full_path.sub(/^#{Regexp.escape(repository_root)}/, '')
+
+        full_path.sub(/^#{Regexp.escape(repository_root)}/, '')
+      rescue NameError
+        test.class.name.underscore
+      end
+    end
+  end
+end

lib/deprecation_toolkit/read_write_helper.rb

@@ -52,12 +52,7 @@ def recorded_deprecations_path(test)
         if DeprecationToolkit::Configuration.test_runner == :rspec
           test.example_group.file_path.sub(%r{^./spec/}, "").sub(/_spec.rb$/, "")
         else
-          test_path = test_location(test)
-          if test_path == "unknown"
-            test.class.name.underscore
-          else
-            File.dirname(test.class.name.underscore) + "/" + File.basename(test_path, ".*")
-          end
+          Configuration.minitest_file_name_format.file_path(test)
         end
 
       Pathname(deprecation_folder).join("#{path}.yml")

test/deprecation_toolkit/behaviors/record_test.rb

@@ -31,21 +31,18 @@ class RecordTest < ActiveSupport::TestCase
         end
       end
 
-      class TestClass < RecordTest
-        test ".trigger record deprecations using correct filename in subclasses" do
-          assert_deprecations_recorded("Foo", "Bar") do
-            deprecator.warn("Foo")
-            deprecator.warn("Bar")
+      test ".trigger record deprecations records using file path when configuration is set to use file path" do
+        Configuration.minitest_file_name_format = DeprecationToolkit::FileNameFormats::FilePath
 
-            trigger_deprecation_toolkit_behavior
-          end
-        end
+        assert_deprecations_recorded("Foo", "Bar") do
 
-        private
+          deprecator.warn("Foo")
+          deprecator.warn("Bar")
 
-        def recorded_deprecations(to: @deprecation_path)
-          YAML.load_file("#{to}/deprecation_toolkit/behaviors/record_test/record_test.yml").fetch(name)
+          trigger_deprecation_toolkit_behavior
         end
+      ensure
+        Configuration.minitest_file_name_format = DeprecationToolkit::FileNameFormats::ClassName
       end
 
       test ".trigger record deprecations for proc path" do
@@ -132,7 +129,11 @@ def assert_deprecations_recorded(*deprecation_triggered, to: @deprecation_path)
       end
 
       def recorded_deprecations(to: @deprecation_path)
-        YAML.load_file("#{to}/deprecation_toolkit/behaviors/record_test.yml").fetch(name)
+        if Configuration.minitest_file_name_format == DeprecationToolkit::FileNameFormats::ClassName
+          YAML.load_file("#{to}/deprecation_toolkit/behaviors/record_test.yml").fetch(name)
+        else
+          YAML.load_file("#{to}/test/deprecation_toolkit/behaviors/record_test.yml").fetch(name)
+        end
       end
     end
   end