From f90a08c193d4ec8267f4409b7a670c2b53e0621d Mon Sep 17 00:00:00 2001 From: Kevin McPhillips Date: Mon, 16 Jan 2017 13:49:44 -0500 Subject: Raise ArgumentError if attempting to transliterate anything that is not a string --- activesupport/test/transliterate_test.rb | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'activesupport/test') diff --git a/activesupport/test/transliterate_test.rb b/activesupport/test/transliterate_test.rb index 040ddd25fc..466b69bcef 100644 --- a/activesupport/test/transliterate_test.rb +++ b/activesupport/test/transliterate_test.rb @@ -31,4 +31,22 @@ class TransliterateTest < ActiveSupport::TestCase def test_transliterate_should_allow_a_custom_replacement_char assert_equal "a*b", ActiveSupport::Inflector.transliterate("a索b", "*") end + + def test_transliterate_handles_empty_string + assert_equal "", ActiveSupport::Inflector.transliterate("") + end + + def test_transliterate_handles_nil + exception = assert_raises ArgumentError do + ActiveSupport::Inflector.transliterate(nil) + end + assert_equal "Can only transliterate strings. Received NilClass", exception.message + end + + def test_transliterate_handles_unknown_object + exception = assert_raises ArgumentError do + ActiveSupport::Inflector.transliterate(Object.new) + end + assert_equal "Can only transliterate strings. Received Object", exception.message + end end -- cgit v1.2.3