From 9fa0d0058d234ee2d3557761605870a4904840c2 Mon Sep 17 00:00:00 2001 From: nobu Date: Sat, 14 Apr 2018 13:05:52 +0000 Subject: irb.rb: restore the last error * lib/irb.rb (eval_input): restore the last error `$!`, as the previous result. [Feature #14684] * lib/irb/context.rb (evaluate): add `exception` keyword argument to set the last error. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63150 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/irb/test_context.rb | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'test') diff --git a/test/irb/test_context.rb b/test/irb/test_context.rb index 35141a41a4..1faf2b373d 100644 --- a/test/irb/test_context.rb +++ b/test/irb/test_context.rb @@ -40,5 +40,14 @@ module TestIRB assert_same(obj, @context.last_value) assert_same(obj, @context.evaluate('_', 1)) end + + def test_evaluate_with_exception + assert_nil(@context.evaluate("$!", 1)) + e = assert_raise_with_message(RuntimeError, 'foo') { + @context.evaluate("raise 'foo'", 1) + } + assert_equal('foo', e.message) + assert_same(e, @context.evaluate('$!', 1, exception: e)) + end end end -- cgit v1.2.3