1 files changed, 14 insertions, 0 deletions
diff --git a/test/rdoc/test_rdoc_any_method.rb b/test/rdoc/test_rdoc_any_method.rb
index 826ef1c8d8..6915b466f0 100644
--- a/test/rdoc/test_rdoc_any_method.rb
+++ b/test/rdoc/test_rdoc_any_method.rb
@@ -51,6 +51,20 @@ method(a, b) { |c, d| ... }
     assert_equal 'foo', m.call_seq
   end
 
+  def test_call_seq_alias_for
+    a = RDoc::AnyMethod.new nil, "each"
+    m = RDoc::AnyMethod.new nil, "each_line"
+
+    a.call_seq = <<-CALLSEQ
+each(foo)
+each_line(foo)
+    CALLSEQ
+
+    m.is_alias_for = a
+
+    assert_equal "each_line(foo)", m.call_seq
+  end
+
   def test_full_name
     assert_equal 'C1::m', @c1.method_list.first.full_name
   end