@ DocumentNode (location: (1:0)-(1:59))
└── children: (1 item)
    └── @ ERBContentNode (location: (1:0)-(1:59))
        ├── tag_opening: "<%#" (location: (1:0)-(1:3))
        ├── content: " comment with a single qutote(') and double quote (") " (location: (1:3)-(1:57))
        ├── tag_closing: "%>" (location: (1:57)-(1:59))
        ├── parsed: true
        └── valid: false