[ruby/prism] Location#slice_lines, Node#slice_lines

https://github.com/ruby/prism/commit/9b61f6fdb3

1 files changed, 7 insertions, 0 deletions

diff --git a/test/prism/ruby_api_test.rb b/test/prism/ruby_api_test.rb
index bf493666d2..9e408d1edd 100644
--- a/test/prism/ruby_api_test.rb
+++ b/test/prism/ruby_api_test.rb
@@ -209,6 +209,13 @@ module Prism
       assert_equal "", location.slice
     end
 
+    def test_location_slice_lines
+      result = Prism.parse("\nprivate def foo\nend\n")
+      method = result.value.statements.body.first.arguments.arguments.first
+
+      assert_equal "private def foo\nend\n", method.slice_lines
+    end
+
     def test_heredoc?
       refute parse_expression("\"foo\"").heredoc?
       refute parse_expression("\"foo \#{1}\"").heredoc?