wip

lib/configuration-strict.d.ts

@@ -1281,97 +1281,97 @@ export interface ConfigurationStrict {
   /**
    * headings : MD001, MD003, MD018, MD019, MD020, MD021, MD022, MD023, MD024, MD025, MD026, MD036, MD041, MD043
    */
-  headings?: boolean;
+  headings?: boolean | "error";
   /**
    * bullet : MD004, MD005, MD007, MD032
    */
-  bullet?: boolean;
+  bullet?: boolean | "error";
   /**
    * ul : MD004, MD005, MD007, MD030, MD032
    */
-  ul?: boolean;
+  ul?: boolean | "error";
   /**
    * indentation : MD005, MD007, MD027
    */
-  indentation?: boolean;
+  indentation?: boolean | "error";
   /**
    * whitespace : MD009, MD010, MD012, MD027, MD028, MD030, MD037, MD038, MD039
    */
-  whitespace?: boolean;
+  whitespace?: boolean | "error";
   /**
    * hard_tab : MD010
    */
-  hard_tab?: boolean;
+  hard_tab?: boolean | "error";
   /**
    * links : MD011, MD034, MD039, MD042, MD051, MD052, MD053, MD054, MD059
    */
-  links?: boolean;
+  links?: boolean | "error";
   /**
    * blank_lines : MD012, MD022, MD031, MD032, MD047
    */
-  blank_lines?: boolean;
+  blank_lines?: boolean | "error";
   /**
    * line_length : MD013
    */
-  line_length?: boolean;
+  line_length?: boolean | "error";
   /**
    * code : MD014, MD031, MD038, MD040, MD046, MD048
    */
-  code?: boolean;
+  code?: boolean | "error";
   /**
    * atx : MD018, MD019
    */
-  atx?: boolean;
+  atx?: boolean | "error";
   /**
    * spaces : MD018, MD019, MD020, MD021, MD023
    */
-  spaces?: boolean;
+  spaces?: boolean | "error";
   /**
    * atx_closed : MD020, MD021
    */
-  atx_closed?: boolean;
+  atx_closed?: boolean | "error";
   /**
    * blockquote : MD027, MD028
    */
-  blockquote?: boolean;
+  blockquote?: boolean | "error";
   /**
    * ol : MD029, MD030, MD032
    */
-  ol?: boolean;
+  ol?: boolean | "error";
   /**
    * html : MD033
    */
-  html?: boolean;
+  html?: boolean | "error";
   /**
    * url : MD034
    */
-  url?: boolean;
+  url?: boolean | "error";
   /**
    * hr : MD035
    */
-  hr?: boolean;
+  hr?: boolean | "error";
   /**
    * emphasis : MD036, MD037, MD049, MD050
    */
-  emphasis?: boolean;
+  emphasis?: boolean | "error";
   /**
    * language : MD040
    */
-  language?: boolean;
+  language?: boolean | "error";
   /**
    * spelling : MD044
    */
-  spelling?: boolean;
+  spelling?: boolean | "error";
   /**
    * accessibility : MD045, MD059
    */
-  accessibility?: boolean;
+  accessibility?: boolean | "error";
   /**
    * images : MD045, MD052, MD053, MD054
    */
-  images?: boolean;
+  images?: boolean | "error";
   /**
    * table : MD055, MD056, MD058, MD060
    */
-  table?: boolean;
+  table?: boolean | "error";
 }

schema/build-config-schema.mjs

@@ -652,7 +652,10 @@ for (const rule of rules) {
 for (const [ tag, tagTags ] of Object.entries(tags)) {
   const scheme = {
     "description": `${tag} : ${tagTags.join(", ")}`,
-    "type": "boolean",
+    "oneOf": [
+      { "type": "boolean" },
+      { "enum": [ "error" ] }
+    ],
     "default": true
   };
   schema.properties[tag] = scheme;

schema/markdownlint-config-schema-strict.json

@@ -2896,122 +2896,338 @@
     },
     "headings": {
       "description": "headings : MD001, MD003, MD018, MD019, MD020, MD021, MD022, MD023, MD024, MD025, MD026, MD036, MD041, MD043",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "bullet": {
       "description": "bullet : MD004, MD005, MD007, MD032",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "ul": {
       "description": "ul : MD004, MD005, MD007, MD030, MD032",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "indentation": {
       "description": "indentation : MD005, MD007, MD027",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "whitespace": {
       "description": "whitespace : MD009, MD010, MD012, MD027, MD028, MD030, MD037, MD038, MD039",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "hard_tab": {
       "description": "hard_tab : MD010",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "links": {
       "description": "links : MD011, MD034, MD039, MD042, MD051, MD052, MD053, MD054, MD059",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "blank_lines": {
       "description": "blank_lines : MD012, MD022, MD031, MD032, MD047",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "line_length": {
       "description": "line_length : MD013",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "code": {
       "description": "code : MD014, MD031, MD038, MD040, MD046, MD048",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "atx": {
       "description": "atx : MD018, MD019",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "spaces": {
       "description": "spaces : MD018, MD019, MD020, MD021, MD023",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "atx_closed": {
       "description": "atx_closed : MD020, MD021",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "blockquote": {
       "description": "blockquote : MD027, MD028",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "ol": {
       "description": "ol : MD029, MD030, MD032",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "html": {
       "description": "html : MD033",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "url": {
       "description": "url : MD034",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "hr": {
       "description": "hr : MD035",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "emphasis": {
       "description": "emphasis : MD036, MD037, MD049, MD050",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "language": {
       "description": "language : MD040",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "spelling": {
       "description": "spelling : MD044",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "accessibility": {
       "description": "accessibility : MD045, MD059",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "images": {
       "description": "images : MD045, MD052, MD053, MD054",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "table": {
       "description": "table : MD055, MD056, MD058, MD060",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     }
   },

schema/markdownlint-config-schema.json

@@ -2896,122 +2896,338 @@
     },
     "headings": {
       "description": "headings : MD001, MD003, MD018, MD019, MD020, MD021, MD022, MD023, MD024, MD025, MD026, MD036, MD041, MD043",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "bullet": {
       "description": "bullet : MD004, MD005, MD007, MD032",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "ul": {
       "description": "ul : MD004, MD005, MD007, MD030, MD032",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "indentation": {
       "description": "indentation : MD005, MD007, MD027",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "whitespace": {
       "description": "whitespace : MD009, MD010, MD012, MD027, MD028, MD030, MD037, MD038, MD039",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "hard_tab": {
       "description": "hard_tab : MD010",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "links": {
       "description": "links : MD011, MD034, MD039, MD042, MD051, MD052, MD053, MD054, MD059",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "blank_lines": {
       "description": "blank_lines : MD012, MD022, MD031, MD032, MD047",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "line_length": {
       "description": "line_length : MD013",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "code": {
       "description": "code : MD014, MD031, MD038, MD040, MD046, MD048",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "atx": {
       "description": "atx : MD018, MD019",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "spaces": {
       "description": "spaces : MD018, MD019, MD020, MD021, MD023",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "atx_closed": {
       "description": "atx_closed : MD020, MD021",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "blockquote": {
       "description": "blockquote : MD027, MD028",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "ol": {
       "description": "ol : MD029, MD030, MD032",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "html": {
       "description": "html : MD033",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "url": {
       "description": "url : MD034",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "hr": {
       "description": "hr : MD035",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "emphasis": {
       "description": "emphasis : MD036, MD037, MD049, MD050",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "language": {
       "description": "language : MD040",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "spelling": {
       "description": "spelling : MD044",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "accessibility": {
       "description": "accessibility : MD045, MD059",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "images": {
       "description": "images : MD045, MD052, MD053, MD054",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     },
     "table": {
       "description": "table : MD055, MD056, MD058, MD060",
-      "type": "boolean",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "enum": [
+            "error"
+          ]
+        }
+      ],
       "default": true
     }
   },

test/markdownlint-test.mjs

@@ -159,7 +159,7 @@ function normalizeLintResults(results) {
     Object.entries(results).map(
       ([ source, errors ]) => [
         source, errors.map(
-          ({ lineNumber, ruleNames }) => `${ruleNames[0]} ${lineNumber}`
+          ({ lineNumber, ruleNames, severity }) => `${ruleNames[0]} ${lineNumber} ${severity}`
         )
       ]
     )
@@ -167,257 +167,250 @@ function normalizeLintResults(results) {
 }
 
 /**
- * Gets a Configuration default value test implementation.
+ * Gets a Configuration value test implementation.
  *
- * @param {(config: Configuration) => void} setDefault Sets the value of the Configuration default value.
+ * @param {Configuration} config Configuration object.
  * @param {NormalizedLintResults} expected Expected result.
  * @returns {ImplementationFn} Test implementation.
  */
-function getConfigDefaultTestImplementation(setDefault, expected) {
+function getConfigTestImplementation(config, expected) {
   return async(t) => {
     t.plan(1);
     const options = {
+      config,
       "files": [
         "./test/atx_heading_spacing.md",
         "./test/first_heading_bad_atx.md"
       ],
-      "config": {},
       "noInlineConfig": true
     };
-    setDefault(options.config);
     const actual = await lintPromise(options);
     t.deepEqual(normalizeLintResults(actual), expected);
   };
 }
 
-const configDefaultTestExpectedEnabled = {
+const configTestExpected = {
-  "./test/atx_heading_spacing.md": [
-    "MD018 1",
-    "MD019 3",
-    "MD019 5",
-    "MD041 1"
-  ],
-  "./test/first_heading_bad_atx.md": [
-    "MD041 1"
-  ]
-};
-
-const configDefaultTestExpectedDisabled = {
   "./test/atx_heading_spacing.md": [],
   "./test/first_heading_bad_atx.md": []
 };
-
+const configTestExpected1 = {
-test("defaultTrue", getConfigDefaultTestImplementation(
+  "./test/atx_heading_spacing.md": [
-  (config) => (config.default = true),
+    "MD018 1 error"
-  configDefaultTestExpectedEnabled
-));
-
-test("defaultFalse", getConfigDefaultTestImplementation(
-  (config) => (config.default = false),
-  configDefaultTestExpectedDisabled
-));
-
-test("defaultError", getConfigDefaultTestImplementation(
-  (config) => (config.default = "error"),
-  configDefaultTestExpectedEnabled
-));
-
-test("defaultWarning", getConfigDefaultTestImplementation(
-  // @ts-ignore
-  (config) => (config.default = "warning"),
-  configDefaultTestExpectedEnabled
-));
-
-test("defaultOff", getConfigDefaultTestImplementation(
-  // @ts-ignore
-  (config) => (config.default = "off"),
-  configDefaultTestExpectedEnabled
-));
-
-test("defaultUnset", getConfigDefaultTestImplementation(
-  () => {},
-  configDefaultTestExpectedEnabled
-));
-
-test("disableRules", (t) => new Promise((resolve) => {
-  t.plan(2);
-  const options = {
-    "files": [
-      "./test/atx_heading_spacing.md",
-      "./test/no_first_line_heading.md"
   ],
-    "config": {
+  "./test/first_heading_bad_atx.md": []
+};
+const configTestExpected11 = {
+  "./test/atx_heading_spacing.md": [
+    "MD041 1 error"
+  ],
+  "./test/first_heading_bad_atx.md": [
+    "MD041 1 error"
+  ]
+};
+const configTestExpected135 = {
+  "./test/atx_heading_spacing.md": [
+    "MD018 1 error",
+    "MD019 3 error",
+    "MD019 5 error"
+  ],
+  "./test/first_heading_bad_atx.md": []
+};
+const configTestExpected3511 = {
+  "./test/atx_heading_spacing.md": [
+    "MD019 3 error",
+    "MD019 5 error",
+    "MD041 1 error"
+  ],
+  "./test/first_heading_bad_atx.md": [
+    "MD041 1 error"
+  ]
+};
+const configTestExpected13511 = {
+  "./test/atx_heading_spacing.md": [
+    "MD018 1 error",
+    "MD019 3 error",
+    "MD019 5 error",
+    "MD041 1 error"
+  ],
+  "./test/first_heading_bad_atx.md": [
+    "MD041 1 error"
+  ]
+};
+
+test("defaultUnset", getConfigTestImplementation(
+  {},
+  configTestExpected13511
+));
+
+test("defaultTrue", getConfigTestImplementation(
+  { "default": true },
+  configTestExpected13511
+));
+
+test("defaultFalse", getConfigTestImplementation(
+  { "default": false },
+  configTestExpected
+));
+
+test("defaultTruthy", getConfigTestImplementation(
+  // @ts-ignore
+  { "default": 1 },
+  configTestExpected13511
+));
+
+test("defaultFalsy", getConfigTestImplementation(
+  // @ts-ignore
+  { "default": 0 },
+  configTestExpected
+));
+
+test("defaultError", getConfigTestImplementation(
+  { "default": "error" },
+  configTestExpected13511
+));
+
+test("defaultWarning", getConfigTestImplementation(
+  // @ts-ignore
+  { "default": "warning" },
+  configTestExpected13511
+));
+
+test("defaultOff", getConfigTestImplementation(
+  // @ts-ignore
+  { "default": "off" },
+  configTestExpected13511
+));
+
+test("disableRules", getConfigTestImplementation(
+  {
     "default": true,
     "MD019": false,
-      "first-line-h1": false
+    "first-line-h1": false,
+    "extra": false
   },
-    "resultVersion": 0
+  configTestExpected1
-  };
+));
-  lintAsync(options, function callback(err, actualResult) {
-    t.falsy(err);
-    const expectedResult = {
-      "./test/atx_heading_spacing.md": {
-        "MD018": [ 1 ]
-      },
-      "./test/no_first_line_heading.md": {}
-    };
-    // @ts-ignore
-    t.deepEqual(actualResult, expectedResult, "Undetected issues.");
-    resolve();
-  });
-}));
 
-test("enableRules", (t) => new Promise((resolve) => {
+test("disableRulesFalsy", getConfigTestImplementation(
-  t.plan(2);
+  {
-  const options = {
+    "default": true,
-    "files": [
+    // @ts-ignore
-      "./test/atx_heading_spacing.md",
+    "MD019": 0,
-      "./test/first_heading_bad_atx.md"
+    // @ts-ignore
-    ],
+    "first-line-h1": 0,
-    "config": {
+    "extra": 0
+  },
+  configTestExpected1
+));
+
+test("enableRules", getConfigTestImplementation(
+  {
     "MD041": true,
     "default": false,
-      "no-multiple-space-atx": true
+    "no-multiple-space-atx": true,
+    "extra": true
   },
-    "noInlineConfig": true,
+  configTestExpected3511
-    "resultVersion": 0
+));
-  };
-  lintAsync(options, function callback(err, actualResult) {
-    t.falsy(err);
-    const expectedResult = {
-      "./test/atx_heading_spacing.md": {
-        "MD019": [ 3, 5 ],
-        "MD041": [ 1 ]
-      },
-      "./test/first_heading_bad_atx.md": {
-        "MD041": [ 1 ]
-      }
-    };
-    // @ts-ignore
-    t.deepEqual(actualResult, expectedResult, "Undetected issues.");
-    resolve();
-  });
-}));
 
-test("enableRulesMixedCase", (t) => new Promise((resolve) => {
+test("enableRulesMixedCase", getConfigTestImplementation(
-  t.plan(2);
+  {
-  const options = {
-    "files": [
-      "./test/atx_heading_spacing.md",
-      "./test/first_heading_bad_atx.md"
-    ],
-    "config": {
     "Md041": true,
     "DeFaUlT": false,
-      "nO-mUlTiPlE-sPaCe-AtX": true
+    "nO-mUlTiPlE-sPaCe-AtX": true,
+    "ExTrA": true
   },
-    "noInlineConfig": true,
+  configTestExpected3511
-    "resultVersion": 0
+));
-  };
-  lintAsync(options, function callback(err, actualResult) {
-    t.falsy(err);
-    const expectedResult = {
-      "./test/atx_heading_spacing.md": {
-        "MD019": [ 3, 5 ],
-        "MD041": [ 1 ]
-      },
-      "./test/first_heading_bad_atx.md": {
-        "MD041": [ 1 ]
-      }
-    };
-    // @ts-ignore
-    t.deepEqual(actualResult, expectedResult, "Undetected issues.");
-    resolve();
-  });
-}));
 
-test("disableTag", (t) => new Promise((resolve) => {
+test("enableRulesTruthy", getConfigTestImplementation(
-  t.plan(2);
+  {
-  const options = {
+    // @ts-ignore
-    "files": [
+    "MD041": 1,
-      "./test/atx_heading_spacing.md",
+    "default": false,
-      "./test/first_heading_bad_atx.md"
+    // @ts-ignore
-    ],
+    "no-multiple-space-atx": 1,
-    "config": {
+    "extra": 1
+  },
+  configTestExpected3511
+));
+
+test("enableRulesString", getConfigTestImplementation(
+  {
+    "MD041": "error",
+    "default": false,
+    "no-multiple-space-atx": "error",
+    "extra": "error"
+  },
+  configTestExpected3511
+));
+
+test("enableRulesEmptyObject", getConfigTestImplementation(
+  {
+    "MD041": {},
+    "default": false,
+    // @ts-ignore
+    "no-multiple-space-atx": {},
+    "extra": {}
+  },
+  configTestExpected3511
+));
+
+test("disableTag", getConfigTestImplementation(
+  {
     "default": true,
-      "spaces": false
+    "spaces": false,
+    "extra": false
   },
-    "noInlineConfig": true,
+  configTestExpected11
-    "resultVersion": 0
+));
-  };
-  lintAsync(options, function callback(err, actualResult) {
-    t.falsy(err);
-    const expectedResult = {
-      "./test/atx_heading_spacing.md": {
-        "MD041": [ 1 ]
-      },
-      "./test/first_heading_bad_atx.md": {
-        "MD041": [ 1 ]
-      }
-    };
-    // @ts-ignore
-    t.deepEqual(actualResult, expectedResult, "Undetected issues.");
-    resolve();
-  });
-}));
 
-test("enableTag", (t) => new Promise((resolve) => {
+test("disableTagFalsy", getConfigTestImplementation(
-  t.plan(2);
+  {
-  const options = {
+    "default": true,
-    "files": [
+    // @ts-ignore
-      "./test/atx_heading_spacing.md",
+    "spaces": 0,
-      "./test/first_heading_bad_atx.md"
+    "extra": 0
-    ],
+  },
-    "config": {
+  configTestExpected11
+));
+
+test("enableTag", getConfigTestImplementation(
+  {
     "default": false,
     "spaces": true,
-      "notatag": true
+    "extra": true
   },
-    "resultVersion": 0
+  configTestExpected135
-  };
+));
-  lintAsync(options, function callback(err, actualResult) {
-    t.falsy(err);
-    const expectedResult = {
-      "./test/atx_heading_spacing.md": {
-        "MD018": [ 1 ],
-        "MD019": [ 3, 5 ]
-      },
-      "./test/first_heading_bad_atx.md": {}
-    };
-    // @ts-ignore
-    t.deepEqual(actualResult, expectedResult, "Undetected issues.");
-    resolve();
-  });
-}));
 
-test("enableTagMixedCase", (t) => new Promise((resolve) => {
+test("enableTagMixedCase", getConfigTestImplementation(
-  t.plan(2);
+  {
-  const options = {
-    "files": [
-      "./test/atx_heading_spacing.md",
-      "./test/first_heading_bad_atx.md"
-    ],
-    "config": {
     "DeFaUlT": false,
     "SpAcEs": true,
-      "NoTaTaG": true
+    "ExTrA": true
   },
-    "resultVersion": 0
+  configTestExpected135
-  };
+));
-  lintAsync(options, function callback(err, actualResult) {
+
-    t.falsy(err);
+test("enableTagTruthy", getConfigTestImplementation(
-    const expectedResult = {
+  {
-      "./test/atx_heading_spacing.md": {
+    "default": false,
-        "MD018": [ 1 ],
-        "MD019": [ 3, 5 ]
-      },
-      "./test/first_heading_bad_atx.md": {}
-    };
     // @ts-ignore
-    t.deepEqual(actualResult, expectedResult, "Undetected issues.");
+    "spaces": 1,
-    resolve();
+    "extra": 1
-  });
+  },
-}));
+  configTestExpected135
+));
+
+test("enableTagString", getConfigTestImplementation(
+  {
+    "default": false,
+    "spaces": "error",
+    "extra": "error"
+  },
+  configTestExpected135
+));
 
 test("styleFiles", async(t) => {
   t.plan(8);