test/test_expectr.rb in expectr-0.8.1 vs test/test_expectr.rb in expectr-0.8.2

@@ -25,9 +25,15 @@
 		exp = Expectr.new "bc", :flush_buffer => false
 		exp.send "20+301\n"
 		exp.expect /321/
 	end
 
+	def test_send_to_terminated
+		exp = Expectr.new "ls", :flush_buffer => false
+		sleep 1
+		assert_raises(ArgumentError) { exp.send "test\n" }
+	end
+
 	def test_clear_buffer
 		sleep 1
 		assert_not_equal @exp.buffer, ''
 		@exp.clear_buffer
 		assert_equal @exp.buffer, ''