test/unit/utils_tests.rb in assert-2.16.5 vs test/unit/utils_tests.rb in assert-2.17.0

@@ -1,18 +1,18 @@
-require 'assert'
-require 'assert/utils'
+require "assert"
+require "assert/utils"
 
-require 'tempfile'
-require 'assert/config'
+require "tempfile"
+require "assert/config"
 
 module Assert::Utils
 
   class UnitTests < Assert::Context
     desc "Assert::Utils"
     subject{ Assert::Utils }
     setup do
-      @objs = [ 1, 'hi there', Hash.new, [:a, :b]]
+      @objs = [1, "hi there", Hash.new, [:a, :b]]
     end
 
     should have_imeths :show, :show_for_diff
     should have_imeths :tempfile
     should have_imeths :stdlib_pp_proc, :default_use_diff_proc, :syscmd_diff_proc
@@ -23,11 +23,11 @@
   class ShowTests < UnitTests
     desc "`show`"
     setup do
       @pp_config = Assert::Config.new({
         :pp_objects => true,
-        :pp_proc => Proc.new{ |input| 'herp derp' }
+        :pp_proc => Proc.new{ |input| "herp derp" }
       })
     end
 
     should "use `inspect` to show objs when `pp_objects` setting is false" do
       @objs.each do |obj|
@@ -64,12 +64,12 @@
 
   class TempfileTests < UnitTests
     desc "`tempfile`"
 
     should "require tempfile, open a tempfile, write the given content, and yield it" do
-      subject.tempfile('a-name', 'some-content') do |tmpfile|
-        assert_equal false, (require 'tempfile')
+      subject.tempfile("a-name", "some-content") do |tmpfile|
+        assert_equal false, (require "tempfile")
         assert tmpfile
         assert_kind_of Tempfile, tmpfile
 
         tmpfile.pos = 0
         assert_equal "some-content\n", tmpfile.read
@@ -80,16 +80,16 @@
 
   class StdlibPpProcTests < UnitTests
     desc "`stdlib_pp_proc`"
 
     should "build a pp proc that uses stdlib `PP.pp` to pretty print objects" do
-      exp_obj_pps = @objs.map{ |o| PP.pp(o, '', 79).strip }
+      exp_obj_pps = @objs.map{ |o| PP.pp(o, "", 79).strip }
       act_obj_pps = @objs.map{ |o| subject.stdlib_pp_proc.call(o) }
       assert_equal exp_obj_pps, act_obj_pps
 
       cust_width = 1
-      exp_obj_pps = @objs.map{ |o| PP.pp(o, '', cust_width).strip }
+      exp_obj_pps = @objs.map{ |o| PP.pp(o, "", cust_width).strip }
       act_obj_pps = @objs.map{ |o| subject.stdlib_pp_proc(cust_width).call(o) }
       assert_equal exp_obj_pps, act_obj_pps
     end
 
   end
@@ -102,25 +102,25 @@
     end
 
     should "be true if either output has newlines or is bigger than 29 chars" do
       proc = subject.default_use_diff_proc
 
-      assert_not proc.call('', '')
-      assert proc.call(@longer, '')
-      assert proc.call(@newlines, '')
-      assert proc.call('', @longer)
-      assert proc.call('', @newlines)
+      assert_not proc.call("", "")
+      assert proc.call(@longer, "")
+      assert proc.call(@newlines, "")
+      assert proc.call("", @longer)
+      assert proc.call("", @newlines)
       assert proc.call(@longer, @newlines)
     end
 
   end
 
   class SyscmdDiffProc < UnitTests
     desc "`syscmd_diff_proc`"
     setup do
-      @diff_a_file = File.join(ROOT_PATH, 'test/support/diff_a.txt')
-      @diff_b_file = File.join(ROOT_PATH, 'test/support/diff_b.txt')
+      @diff_a_file = File.join(ROOT_PATH, "test/support/diff_a.txt")
+      @diff_b_file = File.join(ROOT_PATH, "test/support/diff_b.txt")
 
       @diff_a = File.read(@diff_a_file)
       @diff_b = File.read(@diff_b_file)
     end
 
@@ -132,10 +132,10 @@
 
       assert_equal exp_diff_out, subject.syscmd_diff_proc.call(@diff_a, @diff_b)
     end
 
     should "allow you to specify a custom syscmd" do
-      cust_syscmd = 'diff'
+      cust_syscmd = "diff"
       exp_diff_out = `#{cust_syscmd} #{@diff_a_file} #{@diff_b_file}`.strip.tap do |out|
         out.sub!(/^\-\-\- .+/, "--- expected")
         out.sub!(/^\+\+\+ .+/, "+++ actual")
       end