nobu	2017-05-24 16:57:18 +0900 (Wed, 24 May 2017)

  New Revision: 58869

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=58869

  Log:
    assertions.rb: AllFailures#foreach
    
    * test/lib/test/unit/assertions.rb (AllFailures#foreach):
      shortcircuit for `each` and `AllFailures#for`.

  Modified files:
    trunk/test/lib/test/unit/assertions.rb
Index: test/lib/test/unit/assertions.rb
===================================================================
--- test/lib/test/unit/assertions.rb	(revision 58868)
+++ test/lib/test/unit/assertions.rb	(revision 58869)
@@ -835,6 +835,17 @@ eom https://github.com/ruby/ruby/blob/trunk/test/lib/test/unit/assertions.rb#L835
           @failures[key] = [@count, e]
         end
 
+        def foreach(*keys)
+          keys.each do |key|
+            @count += 1
+            begin
+              yield key
+            rescue Exception => e
+              @failures[key] = [@count, e]
+            end
+          end
+        end
+
         def message
           i = 0
           total = @count.to_s
@@ -857,6 +868,14 @@ eom https://github.com/ruby/ruby/blob/trunk/test/lib/test/unit/assertions.rb#L868
       end
       alias all_assertions assert_all_assertions
 
+      def assert_all_assertions_foreach(msg = nil, *keys, &block)
+        all = AllFailures.new
+        all.foreach(*keys, &block)
+      ensure
+        assert(all.pass?, message(msg) {all.message.chomp(".")})
+      end
+      alias all_assertions_foreach assert_all_assertions_foreach
+
       def build_message(head, template=nil, *arguments) #:nodoc:
         template &&= template.chomp
         template.gsub(/\G((?:[^\\]|\\.)*?)(\\)?\?/) { $1 + ($2 ? "?" : mu_pp(arguments.shift)) }

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