Show class methods properly in the coverage report

Author: drbrain

lib/rdoc/stats.rb

@@ -352,7 +352,8 @@ def report_methods cm
       next if method.documented? and not param_report
       report << "  # in file #{method.file.full_name}"
       report << param_report if param_report
-      report << "  def #{method.name}#{method.params}; end"
+      scope = method.singleton ? 'self.' : nil
+      report << "  def #{scope}#{method.name}#{method.params}; end"
       report << nil
     end
 

test/test_rdoc_stats.rb

@@ -331,6 +331,40 @@ class C # is documented
   # in file file.rb
   def m1; end
 
+end
+    EXPECTED
+
+    assert_equal expected, report
+  end
+
+  def test_report_method_class
+    c = @tl.add_class RDoc::NormalClass, 'C'
+    c.record_location @tl
+    c.add_comment 'C', @tl
+
+    m1 = RDoc::AnyMethod.new nil, 'm1'
+    m1.record_location @tl
+    m1.singleton = true
+    c.add_method m1
+
+    m2 = RDoc::AnyMethod.new nil, 'm2'
+    m2.record_location @tl
+    m2.singleton = true
+    c.add_method m2
+    m2.comment = 'm2'
+
+    RDoc::TopLevel.complete :public
+
+    report = @s.report
+
+    expected = <<-EXPECTED
+The following items are not documented:
+
+class C # is documented
+
+  # in file file.rb
+  def self.m1; end
+
 end
     EXPECTED