test/racc/test_racc_command.rb: Extend the timeout

test_opal, test_ruby18, and test_ruby22 are slow tests.

https://rubyci.org/logs/rubyci.s3.amazonaws.com/scw-ad7f67/ruby-master/log/20190619T105405Z.fail.html.gz

test/racc/helper.rb

@@ -42,7 +42,7 @@ module Racc
       end
     end
 
-    def assert_compile(asset, args = [])
+    def assert_compile(asset, args = [], **opt)
       file = File.basename(asset, '.y')
       args = ([args].flatten) + [
         "#{ASSET_DIR}/#{file}.y",
@@ -50,7 +50,7 @@ module Racc
         "-O#{OUT_DIR}/#{file}",
         "-o#{TAB_DIR}/#{file}",
       ]
-      racc *args
+      racc *args, **opt
     end
 
     def assert_debugfile(asset, ok)
@@ -91,12 +91,12 @@ module Racc
         "expectation. Try compiling it and diff with test/regress/#{file}.")
     end
 
-    def racc(*arg)
-      ruby "-S", RACC, *arg
+    def racc(*arg, **opt)
+      ruby "-S", RACC, *arg, **opt
     end
 
-    def ruby(*arg)
-      assert_ruby_status(["-C", TEMP_DIR, *arg])
+    def ruby(*arg, **opt)
+      assert_ruby_status(["-C", TEMP_DIR, *arg], **opt)
     end
   end
 end

test/racc/test_racc_command.rb

@@ -164,13 +164,13 @@ module Racc
     # .y files from `parser` gem
 
     def test_ruby18
-      assert_compile 'ruby18.y'
+      assert_compile 'ruby18.y', [], timeout: 60
       assert_debugfile 'ruby18.y', []
       # assert_output_unchanged 'ruby18.y'
     end
 
     def test_ruby22
-      assert_compile 'ruby22.y'
+      assert_compile 'ruby22.y', [], timeout: 60
       assert_debugfile 'ruby22.y', []
       # assert_output_unchanged 'ruby22.y'
     end
@@ -186,7 +186,7 @@ module Racc
     # .y file from opal gem
 
     def test_opal
-      assert_compile 'opal.y'
+      assert_compile 'opal.y', [], timeout: 60
       assert_debugfile 'opal.y', []
       # assert_output_unchanged 'opal.y'
     end