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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2017-01-29 09:51:55 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2017-01-29 09:51:55 +0000
commit25ad4a790780338fd348dffca07bb7fc29dbb6c9 (patch)
treed223cb3747179b0fe845cc1e602a017bf46b293c
parentafe4e0e4d6d85964e51739f25036cd8c88c42cdb (diff)
tests for irb lexer
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57453 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r--test/irb/test_ruby-lex.rb18
1 files changed, 18 insertions, 0 deletions
diff --git a/test/irb/test_ruby-lex.rb b/test/irb/test_ruby-lex.rb
new file mode 100644
index 00000000000..f7d331bc248
--- /dev/null
+++ b/test/irb/test_ruby-lex.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: false
+require 'test/unit'
+require 'irb/ruby-lex'
+
+module TestIRB
+ class TestRubyLex < Test::Unit::TestCase
+ def setup
+ @scanner = RubyLex.new
+ end
+
+ def test_set_input_proc
+ called = false
+ @scanner.set_input(self) {|x| called = true; nil}
+ assert_nil(@scanner.lex)
+ assert(called)
+ end
+ end
+end