fix: added unit test

src/v0/destinations/gainsight_px/config.js

@@ -102,4 +102,8 @@ module.exports = {
   getUsersEndpoint,
   getCustomEventsEndpoint,
   getAccountsEndpoint,
+  BASE_ENDPOINT,
+  BASE_EU_ENDPOINT,
+  BASE_US2_ENDPOINT,
+  getBaseEndpoint,
 };

src/v0/destinations/gainsight_px/config.test.js

@@ -0,0 +1,27 @@
+const { BASE_ENDPOINT, BASE_EU_ENDPOINT, BASE_US2_ENDPOINT, getBaseEndpoint } = require('./config');
+
+describe('getBaseEndpoint method test', () => {
+  it('Should return BASE_ENDPOINT when destination.Config.dataCenter is not "EU" or "US2"', () => {
+    const Config = {
+      dataCenter: 'US',
+    };
+    const result = getBaseEndpoint(Config);
+    expect(result).toBe(BASE_ENDPOINT);
+  });
+
+  it('Should return BASE_EU_ENDPOINT when destination.Config.dataCenter is "EU"', () => {
+    const Config = {
+      dataCenter: 'EU',
+    };
+    const result = getBaseEndpoint(Config);
+    expect(result).toBe(BASE_EU_ENDPOINT);
+  });
+
+  it('Should return BASE_US2_ENDPOINT when destination.Config.dataCenter is "US2"', () => {
+    const Config = {
+      dataCenter: 'US2',
+    };
+    const result = getBaseEndpoint(Config);
+    expect(result).toBe(BASE_US2_ENDPOINT);
+  });
+});