From 25ad4a790780338fd348dffca07bb7fc29dbb6c9 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 29 Jan 2017 09:51:55 +0000
Subject: tests for irb lexer

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57453 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/irb/test_ruby-lex.rb | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 test/irb/test_ruby-lex.rb

(limited to 'test/irb/test_ruby-lex.rb')

diff --git a/test/irb/test_ruby-lex.rb b/test/irb/test_ruby-lex.rb
new file mode 100644
index 0000000000..f7d331bc24
--- /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
-- 
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