test/ruby: suppress parser warnings

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53872 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 16 insertions, 16 deletions

diff --git a/test/ruby/enc/test_casing_options.rb b/test/ruby/enc/test_casing_options.rb
index 69d0acc82a..4150fc7036 100644
--- a/test/ruby/enc/test_casing_options.rb
+++ b/test/ruby/enc/test_casing_options.rb
@@ -4,17 +4,17 @@ require "test/unit"
 
 class TestCasingOptions < Test::Unit::TestCase
   def assert_raise_functional_operations (arg, *options)
-    assert_raise(ArgumentError) { arg.upcase *options }
-    assert_raise(ArgumentError) { arg.downcase *options }
-    assert_raise(ArgumentError) { arg.capitalize *options }
-    assert_raise(ArgumentError) { arg.swapcase *options }
+    assert_raise(ArgumentError) { arg.upcase(*options) }
+    assert_raise(ArgumentError) { arg.downcase(*options) }
+    assert_raise(ArgumentError) { arg.capitalize(*options) }
+    assert_raise(ArgumentError) { arg.swapcase(*options) }
   end
 
   def assert_raise_bang_operations (arg, *options)
-    assert_raise(ArgumentError) { arg.upcase! *options }
-    assert_raise(ArgumentError) { arg.downcase! *options }
-    assert_raise(ArgumentError) { arg.capitalize! *options }
-    assert_raise(ArgumentError) { arg.swapcase! *options }
+    assert_raise(ArgumentError) { arg.upcase!(*options) }
+    assert_raise(ArgumentError) { arg.downcase!(*options) }
+    assert_raise(ArgumentError) { arg.capitalize!(*options) }
+    assert_raise(ArgumentError) { arg.swapcase!(*options) }
   end
 
   def assert_raise_both_types (*options)
@@ -36,17 +36,17 @@ class TestCasingOptions < Test::Unit::TestCase
   end
 
   def assert_okay_functional_operations (arg, *options)
-    assert_nothing_raised { arg.upcase *options }
-    assert_nothing_raised { arg.downcase *options }
-    assert_nothing_raised { arg.capitalize *options }
-    assert_nothing_raised { arg.swapcase *options }
+    assert_nothing_raised { arg.upcase(*options) }
+    assert_nothing_raised { arg.downcase(*options) }
+    assert_nothing_raised { arg.capitalize(*options) }
+    assert_nothing_raised { arg.swapcase(*options) }
   end
 
   def assert_okay_bang_operations (arg, *options)
-    assert_nothing_raised { arg.upcase! *options }
-    assert_nothing_raised { arg.downcase! *options }
-    assert_nothing_raised { arg.capitalize! *options }
-    assert_nothing_raised { arg.swapcase! *options }
+    assert_nothing_raised { arg.upcase!(*options) }
+    assert_nothing_raised { arg.downcase!(*options) }
+    assert_nothing_raised { arg.capitalize!(*options) }
+    assert_nothing_raised { arg.swapcase!(*options) }
   end
 
   def assert_okay_both_types (*options)