From a223b2b6b3b085699abb10e3453c26b0a903651d Mon Sep 17 00:00:00 2001
From: fatme <hfatme@gmail.com>
Date: Fri, 29 Mar 2019 10:07:39 +0200
Subject: [PATCH] fix: respect files property from karma.config on `tns test
 android --bundle` command

Rel to:
https://github.com/NativeScript/nativescript-cli/issues/4477
https://github.com/NativeScript/nativescript-cli/issues/1798
---
 unit-testing-config-loader.js | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/unit-testing-config-loader.js b/unit-testing-config-loader.js
index 3d257915..6cd582b7 100644
--- a/unit-testing-config-loader.js
+++ b/unit-testing-config-loader.js
@@ -1,8 +1,7 @@
 const { join, relative } = require("path");
 
 module.exports = function ({ appFullPath, projectRoot, angular, rootPagesRegExp }) {
-    // TODO: Consider to use the files property from karma.conf.js
-    const testFilesRegExp = /tests\/.*\.js/;
+    const testFilesRegExp = getKarmaConfig().files;
     const runnerFullPath = join(projectRoot, "node_modules", "nativescript-unit-test-runner");
     const runnerRelativePath = relative(appFullPath, runnerFullPath);
     let source = `
@@ -30,4 +29,16 @@ module.exports = function ({ appFullPath, projectRoot, angular, rootPagesRegExp
     `;
 
     return source;
+}
+
+function getKarmaConfig() {
+    let result = { files: /tests\/.*\.(js|ts)/ };
+    const pathToKarmaConfig = join(__dirname, "../../karma.conf.js");
+    if (existsSync(pathToKarmaConfig)) {
+        try {
+            require(pathToKarmaConfig)({ set: (options) => result = options });
+        } catch (err) { }
+    }
+
+    return result;
 }
\ No newline at end of file