@johanblumenberg/mocha - npm Package Compare versions

Comparing version 1.0.6 to 1.0.7

lib/mocha.js

@@ -368,2 +368,16 @@ 'use strict';
 /**
+ * Add a list of tests to be excluded
+ *
+ * @public
+ * @param {Object} from
+ * @return {Mocha}
+ * @api public
+ * @param {Object} from
+ * @return {Mocha}
+ */
+Mocha.prototype.excludeFrom = function(from) {
+  this.options.excludeFrom = from;
+  return this;
+};
+/**
  * Add regexp to grepv, if `re` is a string it is escaped.
@@ -676,3 +690,3 @@ *
   runner.forbidPending = options.forbidPending;
-  runner.grep(options.grep, options.grepv, options.invert);
+  runner.grep(options.grep, options.grepv, options.excludeFrom, options.invert);
   if (options.globals) {
@@ -679,0 +693,0 @@ runner.globals(options.globals);

lib/runner.js

@@ -108,6 +108,7 @@ 'use strict';
  */
-Runner.prototype.grep = function(re, rev, invert) {
+Runner.prototype.grep = function(re, rev, from, invert) {
   debug('grep %s', re);
   this._grep = re;
   this._grepv = rev;
+  this._excludeFrom = from;
   this._invert = invert;
@@ -126,2 +127,9 @@ this.total = this.grepTotal(this.suite);
   }
+  if (this._excludeFrom) {
+    match =
+      match &&
+      !this._excludeFrom.some(function(e) {
+        return title === e.fullTitle;
+      });
+  }
   if (this._invert) {
@@ -128,0 +136,0 @@ match = !match;

package.json

 {
   "name": "@johanblumenberg/mocha",
-  "version": "1.0.6",
+  "version": "1.0.7",
   "description": "simple, flexible, fun test framework",
@@ -469,2 +469,3 @@ "keywords": [
     "escape-string-regexp": "1.0.5",
+    "fs-extra": "^8.1.0",
     "glob": "7.1.2",
@@ -471,0 +472,0 @@ "growl": "1.10.5",

README.md

@@ -16,2 +16,3 @@ # @johanblumenberg/mocha
 - Support for '--grepv' to exclude tests from running.
+- Support excluding tests from file using `--exclude-from`
 
@@ -109,1 +110,15 @@ ## Purpose
 ```
+
+### `--exclude-from <file>`
+
+This is used to exclude tests from a file.
+
+The format of the file is the same as generated by the `json` reporter.
+
+This can be useful to be able to run only the tests that are new. If test results are recorded when running on master, this information can be used to identify which tests that are added.
+
+The example below will use the test results from a master build to identify which tests are new, and run those tests 10 times.
+
+```bash
+$ mocha **/*.spec.js --exclude-from master-test-results.json --repeat 10
+```

No alert changes

Improved metrics

Total package byte prevSize

794742

increased by0.22%

Lines of code

20730

increased by0.21%

Number of lines in readme file

123

increased by13.89%

Worsened metrics

Dependency count

14

increased by7.69%

Dependency changes

• + Addedfs-extra@^8.1.0

• + Addedfs-extra@8.1.0(transitive)

• + Addedgraceful-fs@4.2.11(transitive)

• + Addedjsonfile@4.0.0(transitive)

• + Addeduniversalify@0.1.2(transitive)