diff --git a/package.json b/package.json
index 8448be5f..f5e1c034 100644
--- a/package.json
+++ b/package.json
@@ -28,17 +28,17 @@
     "latedef": "nofunc",
     "noarg": true,
     "nonbsp": true,
-    "quotmark": "double",
     "undef": true,
     "unused": true,
-    "trailing": true,
     "eqnull": true,
     "proto": true,
-    "smarttabs": true,
     "node": true,
     "globals": {
       "describe": true,
       "it": true
     }
+  },
+  "prettier": {
+    "tabWidth": 4
   }
 }
diff --git a/tests/test.js b/tests/test.js
index ddc03d6f..eae54423 100644
--- a/tests/test.js
+++ b/tests/test.js
@@ -2,432 +2,428 @@ var assert = require("assert"),
     parse = require("../");
 
 var tests = [
-	//tag names
-	[
-		"div",
-		[
-			[
-				{
-					"type": "tag",
-					"name": "div"
-				}
-			]
-		],
-		"simple tag"
-	],
-	[
-		"*",
-		[
-			[
-				{
-					"type": "universal"
-				}
-			]
-		],
-		"universal"
-	],
+    //tag names
+    [
+        "div",
+        [
+            [
+                {
+                    type: "tag",
+                    name: "div"
+                }
+            ]
+        ],
+        "simple tag"
+    ],
+    [
+        "*",
+        [
+            [
+                {
+                    type: "universal"
+                }
+            ]
+        ],
+        "universal"
+    ],
 
-	//traversal
-	[
-		"div div",
-		[
-			[
-				{
-					"type": "tag",
-					"name": "div"
-				},
-				{
-					"type": "descendant"
-				},
-				{
-					"type": "tag",
-					"name": "div"
-				}
-			]
-		],
-		"descendant"
-	],
-	[
-		"div\t \n \tdiv",
-		[
-			[
-				{
-					"type": "tag",
-					"name": "div"
-				},
-				{
-					"type": "descendant"
-				},
-				{
-					"type": "tag",
-					"name": "div"
-				}
-			]
-		],
-		"descendant /w whitespace"
-	],
-	[
-		"div + div",
-		[
-			[
-				{
-					"type": "tag",
-					"name": "div"
-				},
-				{
-					"type": "adjacent"
-				},
-				{
-					"type": "tag",
-					"name": "div"
-				}
-			]
-		],
-		"adjacent"
-	],
-	[
-		"div ~ div",
-		[
-			[
-				{
-					"type": "tag",
-					"name": "div"
-				},
-				{
-					"type": "sibling"
-				},
-				{
-					"type": "tag",
-					"name": "div"
-				}
-			]
-		],
-		"sibling"
-	],
-	[
-		"p < div",
-		[
-			[
-				{
-					"type": "tag",
-					"name": "p"
-				},
-				{
-					"type": "parent"
-				},
-				{
-					"type": "tag",
-					"name": "div"
-				}
-			]
-		],
-		"parent"
-	],
+    //traversal
+    [
+        "div div",
+        [
+            [
+                {
+                    type: "tag",
+                    name: "div"
+                },
+                {
+                    type: "descendant"
+                },
+                {
+                    type: "tag",
+                    name: "div"
+                }
+            ]
+        ],
+        "descendant"
+    ],
+    [
+        "div\t \n \tdiv",
+        [
+            [
+                {
+                    type: "tag",
+                    name: "div"
+                },
+                {
+                    type: "descendant"
+                },
+                {
+                    type: "tag",
+                    name: "div"
+                }
+            ]
+        ],
+        "descendant /w whitespace"
+    ],
+    [
+        "div + div",
+        [
+            [
+                {
+                    type: "tag",
+                    name: "div"
+                },
+                {
+                    type: "adjacent"
+                },
+                {
+                    type: "tag",
+                    name: "div"
+                }
+            ]
+        ],
+        "adjacent"
+    ],
+    [
+        "div ~ div",
+        [
+            [
+                {
+                    type: "tag",
+                    name: "div"
+                },
+                {
+                    type: "sibling"
+                },
+                {
+                    type: "tag",
+                    name: "div"
+                }
+            ]
+        ],
+        "sibling"
+    ],
+    [
+        "p < div",
+        [
+            [
+                {
+                    type: "tag",
+                    name: "p"
+                },
+                {
+                    type: "parent"
+                },
+                {
+                    type: "tag",
+                    name: "div"
+                }
+            ]
+        ],
+        "parent"
+    ],
 
+    //Escaped whitespace
+    [
+        "#\\  > a ",
+        [
+            [
+                {
+                    type: "attribute",
+                    action: "equals",
+                    name: "id",
+                    value: " ",
+                    ignoreCase: false
+                },
+                {
+                    type: "child"
+                },
+                {
+                    type: "tag",
+                    name: "a"
+                }
+            ]
+        ],
+        "Space between escaped space and combinator"
+    ],
+    [
+        ".\\  ",
+        [
+            [
+                {
+                    type: "attribute",
+                    name: "class",
+                    action: "element",
+                    value: " ",
+                    ignoreCase: false
+                }
+            ]
+        ],
+        "Space after escaped space"
+    ],
+    [
+        "\\61 ",
+        [
+            [
+                {
+                    type: "tag",
+                    name: "a"
+                }
+            ]
+        ],
+        "Numeric escape with space (BMP)"
+    ],
+    [
+        "\\1d306\\01d306",
+        [
+            [
+                {
+                    type: "tag",
+                    name: "\uD834\uDF06\uD834\uDF06"
+                }
+            ]
+        ],
+        "Numeric escape (outside BMP)"
+    ],
 
-	//Escaped whitespace
-	[
-		"#\\  > a ",
-		[
-			[
-				{
-					"type": "attribute",
-					"action": "equals",
-					"name": "id",
-					"value": " ",
-					"ignoreCase": false
-				},
-				{
-					"type": "child"
-				},
-				{
-					"type": "tag",
-					"name": "a"
-				}
-			]
-		],
-		"Space between escaped space and combinator"
-	],
-	[
-		".\\  ",
-		[
-			[
-				{
-					"type": "attribute",
-					"name": "class",
-					"action": "element",
-					"value": " ",
-					"ignoreCase": false
-				}
-			]
-		],
-		"Space after escaped space"
-	],
-	[
-		"\\61 ",
-		[
-			[
-				{
-					"type": "tag",
-					"name": "a"
-				}
-			]
-		],
-		"Numeric escape with space (BMP)"
-	],
-	[
-		"\\1d306\\01d306",
-		[
-			[
-				{
-					"type": "tag",
-					"name": "\uD834\uDF06\uD834\uDF06"
-				}
-			]
-		],
-		"Numeric escape (outside BMP)"
-	],
+    //attributes
+    [
+        '[name^="foo["]',
+        [
+            [
+                {
+                    type: "attribute",
+                    name: "name",
+                    action: "start",
+                    value: "foo[",
+                    ignoreCase: false
+                }
+            ]
+        ],
+        "quoted attribute"
+    ],
+    [
+        '[name^="foo[bar]"]',
+        [
+            [
+                {
+                    type: "attribute",
+                    name: "name",
+                    action: "start",
+                    value: "foo[bar]",
+                    ignoreCase: false
+                }
+            ]
+        ],
+        "quoted attribute"
+    ],
+    [
+        '[name$="[bar]"]',
+        [
+            [
+                {
+                    type: "attribute",
+                    name: "name",
+                    action: "end",
+                    value: "[bar]",
+                    ignoreCase: false
+                }
+            ]
+        ],
+        "quoted attribute"
+    ],
+    [
+        '[href *= "google"]',
+        [
+            [
+                {
+                    type: "attribute",
+                    name: "href",
+                    action: "any",
+                    value: "google",
+                    ignoreCase: false
+                }
+            ]
+        ],
+        "quoted attribute with spaces"
+    ],
+    [
+        '[value="\nsome text\n"]',
+        [
+            [
+                {
+                    type: "attribute",
+                    name: "value",
+                    action: "equals",
+                    value: "\nsome text\n",
+                    ignoreCase: false
+                }
+            ]
+        ],
+        "quoted attribute with internal newline"
+    ],
+    [
+        "[name=foo\\.baz]",
+        [
+            [
+                {
+                    type: "attribute",
+                    name: "name",
+                    action: "equals",
+                    value: "foo.baz",
+                    ignoreCase: false
+                }
+            ]
+        ],
+        "attribute with escaped dot"
+    ],
+    [
+        "[name=foo\\[bar\\]]",
+        [
+            [
+                {
+                    type: "attribute",
+                    name: "name",
+                    action: "equals",
+                    value: "foo[bar]",
+                    ignoreCase: false
+                }
+            ]
+        ],
+        "attribute with escaped square brackets"
+    ],
+    [
+        "[xml\\:test]",
+        [
+            [
+                {
+                    type: "attribute",
+                    name: "xml:test",
+                    action: "exists",
+                    value: "",
+                    ignoreCase: false
+                }
+            ]
+        ],
+        "escaped attribute"
+    ],
+    [
+        "[name='foo ~ < > , bar' i]",
+        [
+            [
+                {
+                    type: "attribute",
+                    name: "name",
+                    action: "equals",
+                    value: "foo ~ < > , bar",
+                    ignoreCase: true
+                }
+            ]
+        ],
+        "attribute with previously normalized characters"
+    ],
 
+    //pseudo selectors
+    [
+        ":foo",
+        [
+            [
+                {
+                    type: "pseudo",
+                    name: "foo",
+                    data: null
+                }
+            ]
+        ],
+        "pseudo selector without any data"
+    ],
+    [
+        ":bar(baz)",
+        [
+            [
+                {
+                    type: "pseudo",
+                    name: "bar",
+                    data: "baz"
+                }
+            ]
+        ],
+        "pseudo selector with data"
+    ],
+    [
+        ':contains("(foo)")',
+        [
+            [
+                {
+                    type: "pseudo",
+                    name: "contains",
+                    data: "(foo)"
+                }
+            ]
+        ],
+        "pseudo selector with data"
+    ],
+    [
+        ":icontains('')",
+        [
+            [
+                {
+                    type: "pseudo",
+                    name: "icontains",
+                    data: ""
+                }
+            ]
+        ],
+        "pseudo selector with quote-stripped data"
+    ],
+    [
+        ':contains("(foo)")',
+        [
+            [
+                {
+                    type: "pseudo",
+                    name: "contains",
+                    data: "(foo)"
+                }
+            ]
+        ],
+        "pseudo selector with data"
+    ],
 
-	//attributes
-	[
-		"[name^=\"foo[\"]",
-		[
-			[
-				{
-					"type": "attribute",
-					"name": "name",
-					"action": "start",
-					"value": "foo[",
-					"ignoreCase": false
-				}
-			]
-		],
-		"quoted attribute"
-	],
-	[
-		"[name^=\"foo[bar]\"]",
-		[
-			[
-				{
-					"type": "attribute",
-					"name": "name",
-					"action": "start",
-					"value": "foo[bar]",
-					"ignoreCase": false
-				}
-			]
-		],
-		"quoted attribute"
-	],
-	[
-		"[name$=\"[bar]\"]",
-		[
-			[
-				{
-					"type": "attribute",
-					"name": "name",
-					"action": "end",
-					"value": "[bar]",
-					"ignoreCase": false
-				}
-			]
-		],
-		"quoted attribute"
-	],
-	[
-		"[href *= \"google\"]",
-		[
-			[
-				{
-					"type": "attribute",
-					"name": "href",
-					"action": "any",
-					"value": "google",
-					"ignoreCase": false
-				}
-			]
-		],
-		"quoted attribute with spaces"
-	],
-	[
-		"[value=\"\nsome text\n\"]",
-		[
-			[
-				{
-					"type": "attribute",
-					"name": "value",
-					"action": "equals",
-					"value": "\nsome text\n",
-					"ignoreCase": false
-				}
-			]
-		],
-		"quoted attribute with internal newline"
-	],
-	[
-		"[name=foo\\.baz]",
-		[
-			[
-				{
-					"type": "attribute",
-					"name": "name",
-					"action": "equals",
-					"value": "foo.baz",
-					"ignoreCase": false
-				}
-			]
-		],
-		"attribute with escaped dot"
-	],
-	[
-		"[name=foo\\[bar\\]]",
-		[
-			[
-				{
-					"type": "attribute",
-					"name": "name",
-					"action": "equals",
-					"value": "foo[bar]",
-					"ignoreCase": false
-				}
-			]
-		],
-		"attribute with escaped square brackets"
-	],
-	[
-		"[xml\\:test]",
-		[
-			[
-				{
-					"type": "attribute",
-					"name": "xml:test",
-					"action": "exists",
-					"value": "",
-					"ignoreCase": false
-				}
-			]
-		],
-		"escaped attribute"
-	],
-	[
-		"[name='foo ~ < > , bar' i]",
-		[
-			[
-				{
-					"type": "attribute",
-					"name": "name",
-					"action": "equals",
-					"value": "foo ~ < > , bar",
-					"ignoreCase": true
-				}
-			]
-		],
-		"attribute with previously normalized characters"
-	],
-
-
-
-	//pseudo selectors
-	[
-		":foo",
-		[
-			[
-				{
-					"type": "pseudo",
-					"name": "foo",
-					"data": null
-				}
-			]
-		],
-		"pseudo selector without any data"
-	],
-	[
-		":bar(baz)",
-		[
-			[
-				{
-					"type": "pseudo",
-					"name": "bar",
-					"data": "baz"
-				}
-			]
-		],
-		"pseudo selector with data"
-	],
-	[
-		":contains(\"(foo)\")",
-		[
-			[
-				{
-					"type": "pseudo",
-					"name": "contains",
-					"data": "(foo)"
-				}
-			]
-		],
-		"pseudo selector with data"
-	],
-	[
-		":icontains('')",
-		[
-			[
-				{
-					"type": "pseudo",
-					"name": "icontains",
-					"data": ""
-				}
-			]
-		],
-		"pseudo selector with quote-stripped data"
-	],
-	[
-		":contains(\"(foo)\")",
-		[
-			[
-				{
-					"type": "pseudo",
-					"name": "contains",
-					"data": "(foo)"
-				}
-			]
-		],
-		"pseudo selector with data"
-	],
-
-	//multiple selectors
-	[
-		"a , b",
-		[
-			[
-				{
-					"type": "tag",
-					"name": "a"
-				}
-			],
-			[
-				{
-					"type": "tag",
-					"name": "b"
-				}
-			]
-		],
-		"multiple selectors"
-	]
+    //multiple selectors
+    [
+        "a , b",
+        [
+            [
+                {
+                    type: "tag",
+                    name: "a"
+                }
+            ],
+            [
+                {
+                    type: "tag",
+                    name: "b"
+                }
+            ]
+        ],
+        "multiple selectors"
+    ]
 ];
 
-tests.forEach(function(arr, i){
-	arr[0] = parse(arr[0]);
-	assert.deepEqual.apply(null, arr);
-	console.log("\t%d: '%s' passed", i + 1, arr[2]);
+tests.forEach(function(arr, i) {
+    arr[0] = parse(arr[0]);
+    assert.deepEqual.apply(null, arr);
+    console.log("\t%d: '%s' passed", i + 1, arr[2]);
 });
 
 console.log("\nCollected selectors (qwery, sizzle, nwmatcher)...");
 
 var out = require("./out.json");
 
-Object.keys(out).forEach(function(s){
-	assert.deepEqual(parse(s), out[s], s);
+Object.keys(out).forEach(function(s) {
+    assert.deepEqual(parse(s), out[s], s);
 });
 
 console.log("Passed!");