replace rspec expectations with minitest assertions in feature tests

1 files changed, 13 insertions, 5 deletions

diff --git a/features/step_definitions.rb b/features/step_definitions.rb
index 68aa2f82..b6a270ff 100644
--- a/features/step_definitions.rb
+++ b/features/step_definitions.rb
@@ -8,10 +8,20 @@ require 'simplecov' if ENV['COVERAGE'] == 'true'
 require File.join ASCIIDOCTOR_LIB_DIR, 'asciidoctor'
 Dir.chdir Asciidoctor::ROOT_DIR
 
-require 'rspec/expectations'
+require 'minitest'
 require 'tilt'
 require 'slim'
 
+assertions = Class.new do
+  include Minitest::Assertions
+
+  attr_accessor :assertions
+
+  def initialize
+    @assertions = 0
+  end
+end.new
+
 Given %r/the AsciiDoc source/ do |source|
   @source = source
 end
@@ -25,8 +35,7 @@ When %r/it is converted to docbook/ do
 end
 
 Then %r/the result should (match|contain) the (HTML|XML) source/ do |matcher, _, expected|
-  match_expectation = matcher == 'match' ? (eq expected) : (include expected)
-  (expect @output).to match_expectation
+  matcher == 'match' ? (assertions.assert_equal expected, @output) : (assertions.assert_includes @output, expected)
 end
 
 Then %r/the result should (match|contain) the (HTML|XML) structure/ do |matcher, format, expected|
@@ -39,6 +48,5 @@ Then %r/the result should (match|contain) the (HTML|XML) structure/ do |matcher,
   end
   result = Slim::Template.new(options) { result.each_line.map {|l| (l.start_with? '<') ? l : %(|#{l}) }.join }.render
   expected = Slim::Template.new(options) { expected }.render
-  match_expectation = matcher == 'match' ? (eq expected) : (include expected)
-  (expect result).to match_expectation
+  matcher == 'match' ? (assertions.assert_equal expected, result) : (assertions.assert_includes result, expected)
 end