2 files changed, 14 insertions, 15 deletions
diff --git a/test/functional/bin_test.rb b/test/functional/bin_test.rb
index 3e2774c..3a4e6c7 100644
--- a/test/functional/bin_test.rb
+++ b/test/functional/bin_test.rb
@@ -2,13 +2,12 @@ require 'minitest/autorun'
 require 'minitest/pride'
 
 class BinTest < Minitest::Test
-
   def teardown
-    run_command "stop"
+    run_command 'stop'
   end
 
   def test_bin_loading
-    assert_command_runs("version")
+    assert_command_runs('version')
   end
 
   def test_not_running_by_default
@@ -16,26 +15,26 @@ class BinTest < Minitest::Test
   end
 
   def test_start
-    run_command "start"
+    run_command 'start'
     assert_running
   end
 
   protected
 
   def assert_running
-    status = run_command "status"
-    assert_includes status, "Nickserver running"
+    status = run_command 'status'
+    assert_includes status, 'Nickserver running'
   end
 
   def assert_stopped
-    status = run_command "status"
-    assert_includes status, "No nickserver processes are running."
+    status = run_command 'status'
+    assert_includes status, 'No nickserver processes are running.'
   end
 
   def assert_command_runs(command)
     out = run_command command
-    assert ($?.exitstatus == 0),
-      "failed to run 'nickserver #{command}':\n #{out}"
+    assert ($CHILD_STATUS.exitstatus == 0),
+           "failed to run 'nickserver #{command}':\n #{out}"
   end
 
   def run_command(command)
@@ -45,5 +44,4 @@ class BinTest < Minitest::Test
   def path_to_executable
     File.expand_path(File.dirname(__FILE__) + '/../../bin/nickserver')
   end
-
 end
diff --git a/test/functional/sample_test.rb b/test/functional/sample_test.rb
index 2b49527..412555e 100644
--- a/test/functional/sample_test.rb
+++ b/test/functional/sample_test.rb
@@ -1,3 +1,4 @@
+require 'English'
 require 'support/functional_test'
 
 class SampleTest < FunctionalTest
@@ -49,7 +50,7 @@ class SampleTest < FunctionalTest
   end
 
   def lookup(address)
-    run_command %Q(curl localhost:6425 #{curl_opts} -d "address=#{address}")
+    run_command %(curl localhost:6425 #{curl_opts} -d "address=#{address}")
   end
 
   def curl_opts
@@ -57,13 +58,13 @@ class SampleTest < FunctionalTest
   end
 
   def open_files_count
-    run_command(%Q(lsof | grep " #{nickserver_pid} " | wc -l)).to_i
+    run_command(%(lsof | grep " #{nickserver_pid} " | wc -l)).to_i
   end
 
   def run_command(command)
     `#{command} 2>&1`.tap do |out|
-      assert ($?.exitstatus == 0),
-        "failed to run '#{command}':\n #{out}"
+      assert ($CHILD_STATUS.exitstatus == 0),
+             "failed to run '#{command}':\n #{out}"
     end
   end
 end