1 files changed, 52 insertions, 0 deletions
diff --git a/test/rdoc/test_rdoc_any_method.rb b/test/rdoc/test_rdoc_any_method.rb
index 826ef1c8d8..b11c15420c 100644
--- a/test/rdoc/test_rdoc_any_method.rb
+++ b/test/rdoc/test_rdoc_any_method.rb
@@ -51,10 +51,38 @@ 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
 
+  def test_has_call_seq?
+    m = RDoc::AnyMethod.new nil, "each_line"
+    m2 = RDoc::AnyMethod.new nil, "each"
+    assert_equal false, m.has_call_seq?
+    m.call_seq = "each_line()"
+    assert_equal true, m.has_call_seq?
+
+    m = RDoc::AnyMethod.new nil, "each_line"
+    m.is_alias_for = m2
+    assert_equal false, m.has_call_seq?
+    m2.call_seq = "each_line()"
+    assert_equal true, m.has_call_seq?
+  end
+
   def test_is_alias_for
     assert_equal @c2_b, @c2_a.is_alias_for
 
@@ -501,6 +529,30 @@ method(a, b) { |c, d| ... }
     assert_equal 'C1', @c1.method_list.last.parent_name
   end
 
+  def test_skip_description?
+    m = RDoc::AnyMethod.new nil, "each_line"
+    m2 = RDoc::AnyMethod.new nil, "each"
+    assert_equal false, m.skip_description?
+    assert_equal false, m2.skip_description?
+
+    m.is_alias_for = m2
+    m2.aliases << m
+    assert_equal false, m.skip_description?
+    assert_equal false, m2.skip_description?
+
+    m2.call_seq = "each()"
+    assert_equal true, m.skip_description?
+    assert_equal false, m2.skip_description?
+
+    m2.call_seq = "each_line()"
+    assert_equal false, m.skip_description?
+    assert_equal true, m2.skip_description?
+
+    m2.call_seq = "each()\neach_line()"
+    assert_equal false, m.skip_description?
+    assert_equal false, m2.skip_description?
+  end
+
   def test_store_equals
     loaded = Marshal.load Marshal.dump(@c1.method_list.last)