             return nil
         }
     }
+    
     
     func testExample() {
         

    }
    
}

class MarkupParserTests: XCTestCase {
    
    func testSwiftMarkdown() {
        
        let bundle = Bundle(for: type(of: self))
        let url = bundle.url(forResource: "test.md", withExtension: "")!
        let string = try! String(contentsOf: url)
        
        let parser = MockParser()
        
        let document = parser.parse(string: string)!
        
        XCTAssertEqual(document.rawString, string)
        
        XCTAssertEqual(document.section.contents.count, 1)
        XCTAssertEqual(document.section.subsections.count, 1)
        
        let section = document.section.subsections.first!
        XCTAssertEqual(section.contents.count, 1)
        XCTAssertEqual(section.subsections.count, 5)
        XCTAssertEqual(section.subsections[2].contents.first!.string!.characters.count, 308)
    }
    
    
    func getString(block: Block) -> String? {
        
