The rake test loaded needs to remove items from ARGV that it has hand…

…led. Issue ruby#51

lib/rake/rake_test_loader.rb

@@ -1,13 +1,22 @@
 require 'rake'
 
 # Load the test files from the command line.
+argv = ARGV.select do |argument|
+  case argument
+  when /^-/ then
+    argument
+  when /\*/ then
+    FileList[argument].to_a.each do |file|
+      require File.expand_path file
+    end
 
-ARGV.each do |f|
-  next if f =~ /^-/
-
-  if f =~ /\*/
-    FileList[f].to_a.each { |fn| require File.expand_path(fn) }
+    false
   else
-    require File.expand_path(f)
+    require File.expand_path argument
+
+    false
   end
 end
+
+ARGV.replace argv
+

test/test_rake_rake_test_loader.rb

@@ -0,0 +1,21 @@
+require File.expand_path('../helper', __FILE__)
+
+class TestRakeRakeTestLoader < Rake::TestCase
+
+  def test_pattern
+    orig_LOADED_FEATURES = $:.dup
+    FileUtils.touch 'foo.rb'
+    FileUtils.touch 'test_a.rb'
+    FileUtils.touch 'test_b.rb'
+
+    ARGV.replace %w[foo.rb test_*.rb -v]
+
+    load 'rake/rake_test_loader.rb'
+
+    assert_equal %w[-v], ARGV
+  ensure
+    $:.replace orig_LOADED_FEATURES
+  end
+
+end
+