test_struct.rb: use assert_predicate

* test/ruby/test_struct.rb (test_question_mark_in_member): assert_true
  is a method in test-unit. use assert_predicate instead.

* test/ruby/test_struct.rb (test_bang_mark_in_member): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44045 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 2 deletions

diff --git a/test/ruby/test_struct.rb b/test/ruby/test_struct.rb
index 3d07d68066..b213778b61 100644
--- a/test/ruby/test_struct.rb
+++ b/test/ruby/test_struct.rb
@@ -287,13 +287,13 @@ module TestStruct
   def test_question_mark_in_member
     klass = @Struct.new(:a, :b?)
     o = klass.new("test", true)
-    assert_true(o.b?)
+    assert_predicate(o, :b?)
   end
 
   def test_bang_mark_in_member
     klass = @Struct.new(:a, :b!)
     o = klass.new("test", true)
-    assert_true(o.b!)
+    assert_predicate(o, :b!)
   end
 
   class TopStruct < Test::Unit::TestCase