From 6d52238747f4b808aa28e96a4e6e207deb503c68 Mon Sep 17 00:00:00 2001
From: Mitya Teryaew <mitya.teryaew@gmail.com>
Date: Sun, 12 Feb 2017 21:13:47 +0300
Subject: [PATCH] feat(*): add system/testFormats option to config

---
 doc/config.md         |  9 ++++++++-
 lib/config/options.js | 14 ++++++++++++++
 lib/test-reader.js    |  5 ++++-
 3 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/doc/config.md b/doc/config.md
index 94f296249..a0e4f174c 100644
--- a/doc/config.md
+++ b/doc/config.md
@@ -87,6 +87,13 @@ settings. These settings can not be set per-browser.
   After run created directory will be removed. If not set system temp
   directory will be used.
 
+* `testFormats` - array of filename extensions for tests to proceed. `.js` is available by default, override this if you want:
+
+```yaml
+testFormats:
+  - .jsx
+```
+
 * `exclude` - array of glob patterns to exclude paths from the test search. For example:
 
 ```yaml
@@ -147,7 +154,7 @@ exclude:
 
   - `html` - set to false to disable html report and save only JSON.
 
-* `ctx` – a context which will be available in tests via method `gemini.ctx`. 
+* `ctx` – a context which will be available in tests via method `gemini.ctx`.
 
 ## Browsers settings
 
diff --git a/lib/config/options.js b/lib/config/options.js
index 889062f7d..08bd2d8ba 100644
--- a/lib/config/options.js
+++ b/lib/config/options.js
@@ -98,6 +98,20 @@ module.exports = root(
                 map: (value) => [].concat(value)
             }),
 
+            testFormats: option({
+                defaultValue: ['.js'],
+                validate: (value) => {
+                    if (_.isString(value)) {
+                        return;
+                    }
+
+                    if (!_.every(value, _.isString)) {
+                        throw new GeminiError('"testFormats" must be an array of strings');
+                    }
+                },
+                map: (value) => [].concat(value)
+            }),
+
             ctx: anyObject()
         }),
 
diff --git a/lib/test-reader.js b/lib/test-reader.js
index 8e8a933a5..93f6f0002 100644
--- a/lib/test-reader.js
+++ b/lib/test-reader.js
@@ -31,6 +31,9 @@ module.exports = (emitter, config, opts) => {
         .useSets(opts.sets)
         .useFiles(opts.paths)
         .useBrowsers(opts.browsers)
-        .build(config.system.projectRoot, {ignore: config.system.exclude})
+        .build({
+            root: config.system.projectRoot,
+            formats: config.system.testFormats
+        }, {ignore: config.system.exclude})
         .then((setCollection) => loadSuites(setCollection, emitter, config));
 };