Add more tests

Author: josevalim

test/ex_doc/doc_ast_test.exs

@@ -164,7 +164,7 @@ defmodule ExDoc.DocASTTest do
     test "trims whitespace and preserve HTML entities" do
       assert extract_headers("""
              # h1
-             ##\s\s\sh2\s<&>\sh2\s\s\s
+             ##\s\s\s**h2**\s<&>\s`h2`\s\s\s
              """) == ["h2 <&> h2"]
     end
 

test/ex_doc/formatter/html/templates_test.exs

@@ -336,7 +336,7 @@ defmodule ExDoc.Formatter.HTML.TemplatesTest do
       assert compiled_with_docs["sections"] == [
                %{
                  "anchor" => "module-example-unicode-escaping",
-                 "id" => "Example ☃ Unicode > escaping"
+                 "id" => "Example ☃ Unicode > escaping"
                }
              ]