Add unit test for getting chromium browser (#467)

* Chromium browser first unit tests

* chromiumPath argument validation update

* chromiumPath modification

* Url validation fix

---------

Co-authored-by: Rodolfo Liberado (BEYONDSOFT CONSULTING INC) <[email protected]>

Author: RodBerw

test/browserHelper.test.js

@@ -8,10 +8,12 @@ suite('browserHelper', function () {
     const currentSystem = process.platform;
     const chrome = 'chrome';
     const edge = 'edge';
+    const chromium = 'chromium';
     const url = 'http://localhost:8000/index.html';
+    const chromiumPath = 'chromium';
 
     test('Will get Chrome browser target with argument correctly for each system', async () => {
-        const browserInfo = await browser.getBrowser(chrome, undefined, url);
+        const browserInfo = await browser.getBrowser(chrome, undefined, url, undefined);
         switch (currentSystem) {
             case 'win32':
                 assert.strictEqual(browserInfo.includes('chrome'), true);
@@ -32,7 +34,7 @@ suite('browserHelper', function () {
     });
 
     test('Will get Edge browser target with argument correctly for each system', async () => {
-        const browserInfo = await browser.getBrowser(edge, undefined, url);
+        const browserInfo = await browser.getBrowser(edge, undefined, url, undefined);
         switch (currentSystem) {
             case 'win32':
                 assert.equal(browserInfo.includes('msedge'), true);
@@ -52,6 +54,26 @@ suite('browserHelper', function () {
         }
     });
 
+    test('Will get Chromium browser target with argument correctly for each system', async () => {
+        const browserInfo = await browser.getBrowser(chromium, undefined, url, chromiumPath);
+        switch (currentSystem) {
+            case 'win32':
+                assert.strictEqual(browserInfo.includes(chromiumPath), true);
+                assert.strictEqual(browserInfo.includes(url), false);
+                break;
+            case 'darwin':
+                assert.strictEqual(browserInfo.includes(chromiumPath), true);
+                assert.strictEqual(browserInfo.includes('chromium'), true);
+                assert.strictEqual(browserInfo.includes(url), false);
+                break;
+            case 'linux':
+                assert.strictEqual(browserInfo.includes(chromiumPath), true);
+                assert.strictEqual(browserInfo.includes('chromium-browser'), true);
+                assert.strictEqual(browserInfo.includes(url), false);
+                break;
+        }
+    });
+
     test('Should return without browser info if Showbrowser argument is set to false', async () => {
         var opts = {};
         opts.target = chrome;