fix docs for getters

Author: danielrentz

lib/result.js

@@ -41,10 +41,16 @@ class Result {
       duration: 0,
     }
 
-    /** @type {CodeceptJS.Test[]} */
+    /**
+     * @type {CodeceptJS.Test[]}
+     * @private
+     */
     this._tests = []
 
-    /** @type {string[][]} */
+    /**
+     * @type {string[][]}
+     * @private
+     */
     this._failures = []
   }
 
@@ -63,35 +69,50 @@ class Result {
   }
 
   /**
-   * @returns {boolean} Whether this result contains any failed tests.
+   * Whether this result contains any failed tests.
+   *
+   * @type {boolean}
+   * @readonly
    */
   get hasFailed() {
     return this._stats.failures > 0
   }
 
   /**
-   * @returns {CodeceptJS.Test[]} All collected tests.
+   * All collected tests.
+   *
+   * @type {CodeceptJS.Test[]}
+   * @readonly
    */
   get tests() {
     return this._tests
   }
 
   /**
-   * @returns {string[][]} The failure reports (array aof strings per failed test).
+   * The failure reports (array of strings per failed test).
+   *
+   * @type {string[][]}
+   * @readonly
    */
   get failures() {
     return this._failures.filter(f => f && (!Array.isArray(f) || f.length > 0))
   }
 
   /**
-   * @returns {Stats} The test statistics.
+   * The test statistics.
+   *
+   * @type {Stats}
+   * @readonly
    */
   get stats() {
     return this._stats
   }
 
   /**
-   * @returns {Date} The start time of the test run.
+   * The start time of the test run.
+   *
+   * @type {Date}
+   * @readonly
    */
   get startTime() {
     return this._startTime
@@ -122,35 +143,50 @@ class Result {
   }
 
   /**
-   * @returns {boolean} Whether this result contains any failed tests.
+   * Whether this result contains any failed tests.
+   *
+   * @type {boolean}
+   * @readonly
    */
   get hasFailures() {
     return this.stats.failures > 0
   }
 
   /**
-   * @returns {number} The duration of the test run, in milliseconds.
+   * The duration of the test run, in milliseconds.
+   *
+   * @type {number}
+   * @readonly
    */
   get duration() {
     return this._endTime ? +this._endTime - +this._startTime : 0
   }
 
   /**
-   * @returns {CodeceptJS.Test[]} All failed tests.
+   * All failed tests.
+   *
+   * @type {CodeceptJS.Test[]}
+   * readonly
    */
   get failedTests() {
     return this._tests.filter(test => test.state === 'failed')
   }
 
   /**
-   * @returns {CodeceptJS.Test[]} All passed tests.
+   * All passed tests.
+   *
+   * @type {CodeceptJS.Test[]}
+   * @readonly
    */
   get passedTests() {
     return this._tests.filter(test => test.state === 'passed')
   }
 
   /**
-   * @returns {CodeceptJS.Test[]} All skipped tests.
+   * All skipped tests.
+   *
+   * @type {CodeceptJS.Test[]}
+   * @readonly
    */
   get skippedTests() {
     return this._tests.filter(test => test.state === 'skipped' || test.state === 'pending')