1 files changed, 25 insertions, 48 deletions
diff --git a/test/ruby/test_exception.rb b/test/ruby/test_exception.rb
index 6c2cedd242..3300fcdd74 100644
--- a/test/ruby/test_exception.rb
+++ b/test/ruby/test_exception.rb
@@ -2,10 +2,6 @@ require 'test/unit'
 require_relative 'envutil'
 
 class TestException < Test::Unit::TestCase
-  def ruby(*r, &b)
-    EnvUtil.rubyexec(*r, &b)
-  end
-
   def test_exception
     begin
       raise "this must be handled"
@@ -197,53 +193,34 @@ class TestException < Test::Unit::TestCase
   end
 
   def test_errat
-    ruby do |w, r, e|
-      w.puts "p $@"
-      w.close
-      assert_equal("nil", r.read.chomp)
-      assert_equal("", e.read.chomp)
-    end
+    assert_in_out_err([], "p $@", %w(nil), [])
 
-    ruby do |w, r, e|
-      w.puts "$@ = 1"
-      w.close
-      assert_equal("", r.read.chomp)
-      assert_match(/\$! not set \(ArgumentError\)$/, e.read.chomp)
-    end
+    assert_in_out_err([], "$@ = 1", [], /\$! not set \(ArgumentError\)$/)
 
-    ruby do |w, r, e|
-      w.puts "begin"
-      w.puts "  raise"
-      w.puts "rescue"
-      w.puts "  $@ = 1"
-      w.puts "end"
-      w.close
-      assert_equal("", r.read.chomp)
-      assert_match(/backtrace must be Array of String \(TypeError\)$/, e.read.chomp)
-    end
+    assert_in_out_err([], <<-INPUT, [], /backtrace must be Array of String \(TypeError\)$/)
+      begin
+        raise
+      rescue
+        $@ = 1
+      end
+    INPUT
 
-    ruby do |w, r, e|
-      w.puts "begin"
-      w.puts "  raise"
-      w.puts "rescue"
-      w.puts "  $@ = 'foo'"
-      w.puts "  raise"
-      w.puts "end"
-      w.close
-      assert_equal("", r.read.chomp)
-      assert_match(/^foo: unhandled exception$/, e.read.chomp)
-    end
+    assert_in_out_err([], <<-INPUT, [], /^foo: unhandled exception$/)
+      begin
+        raise
+      rescue
+        $@ = 'foo'
+        raise
+      end
+    INPUT
 
-    ruby do |w, r, e|
-      w.puts "begin"
-      w.puts "  raise"
-      w.puts "rescue"
-      w.puts "  $@ = %w(foo bar baz)"
-      w.puts "  raise"
-      w.puts "end"
-      w.close
-      assert_equal("", r.read.chomp)
-      assert_match(/^foo: unhandled exception\s+from bar\s+from baz$/, e.read.chomp)
-    end
+    assert_in_out_err([], <<-INPUT, [], /^foo: unhandled exception\s+from bar\s+from baz$/)
+      begin
+        raise
+      rescue
+        $@ = %w(foo bar baz)
+        raise
+      end
+    INPUT
   end
 end