1 files changed, 29 insertions, 0 deletions
diff --git a/spec/frontend/error_tracking_settings/utils_spec.js b/spec/frontend/error_tracking_settings/utils_spec.js
new file mode 100644
index 00000000000..4b144f7daf1
--- /dev/null
+++ b/spec/frontend/error_tracking_settings/utils_spec.js
@@ -0,0 +1,29 @@
+import { transformFrontendSettings } from '~/error_tracking_settings/utils';
+import { sampleFrontendSettings, transformedSettings } from './mock';
+
+describe('error tracking settings utils', () => {
+  describe('data transform functions', () => {
+    it('should transform settings successfully for the backend', () => {
+      expect(transformFrontendSettings(sampleFrontendSettings)).toEqual(transformedSettings);
+    });
+
+    it('should transform empty values in the settings object to null', () => {
+      const emptyFrontendSettingsObject = {
+        apiHost: '',
+        enabled: false,
+        token: '',
+        selectedProject: null,
+      };
+      const transformedEmptySettingsObject = {
+        api_host: null,
+        enabled: false,
+        token: null,
+        project: null,
+      };
+
+      expect(transformFrontendSettings(emptyFrontendSettingsObject)).toEqual(
+        transformedEmptySettingsObject,
+      );
+    });
+  });
+});