1 files changed, 15 insertions, 3 deletions
diff --git a/spec/frontend/ide/lib/gitlab_web_ide/get_base_config_spec.js b/spec/frontend/ide/lib/gitlab_web_ide/get_base_config_spec.js
index 4b4e96f3b41..ed67a0948e4 100644
--- a/spec/frontend/ide/lib/gitlab_web_ide/get_base_config_spec.js
+++ b/spec/frontend/ide/lib/gitlab_web_ide/get_base_config_spec.js
@@ -3,20 +3,32 @@ import { TEST_HOST } from 'helpers/test_constants';
 
 const TEST_GITLAB_WEB_IDE_PUBLIC_PATH = 'test/gitlab-web-ide/public/path';
 const TEST_GITLAB_URL = 'https://gdk.test/';
+const TEST_RELATIVE_URL_ROOT = '/gl_rel_root';
 
 describe('~/ide/lib/gitlab_web_ide/get_base_config', () => {
-  it('returns base properties for @gitlab/web-ide config', () => {
+  beforeEach(() => {
     // why: add trailing "/" to test that it gets removed
     process.env.GITLAB_WEB_IDE_PUBLIC_PATH = `${TEST_GITLAB_WEB_IDE_PUBLIC_PATH}/`;
     window.gon.gitlab_url = TEST_GITLAB_URL;
+    window.gon.relative_url_root = '';
+  });
 
-    // act
+  it('with default, returns base properties for @gitlab/web-ide config', () => {
     const actual = getBaseConfig();
 
-    // asset
     expect(actual).toEqual({
       baseUrl: `${TEST_HOST}/${TEST_GITLAB_WEB_IDE_PUBLIC_PATH}`,
       gitlabUrl: TEST_GITLAB_URL,
     });
   });
+
+  it('with relative_url_root, returns baseUrl with relative url root', () => {
+    window.gon.relative_url_root = TEST_RELATIVE_URL_ROOT;
+
+    const actual = getBaseConfig();
+
+    expect(actual).toMatchObject({
+      baseUrl: `${TEST_HOST}${TEST_RELATIVE_URL_ROOT}/${TEST_GITLAB_WEB_IDE_PUBLIC_PATH}`,
+    });
+  });
 });