refactor: Overhaul nodes-testing setup - Part 2 (no-changelog) (#14873)

2025-12-20 19:32:15 +00:00 · 2025-04-24 17:37:26 +02:00
parent 897338bd24
commit 91069f057e
119 changed files with 556 additions and 1002 deletions
--- a/packages/nodes-base/test/nodes/ExecuteWorkflow.ts
+++ b/packages/nodes-base/test/nodes/ExecuteWorkflow.ts
@@ -13,12 +13,12 @@ import nock from 'nock';
 import { CredentialsHelper } from './credentials-helper';
 import { NodeTypes } from './node-types';

-// This is (temporarily) needed to setup LoadNodesAndCredentials
-import './Helpers';
-
 export async function executeWorkflow(testData: WorkflowTestData) {
 	const nodeTypes = Container.get(NodeTypes);

+	const credentialsHelper = Container.get(CredentialsHelper);
+	credentialsHelper.setCredentials(testData.credentials ?? {});
+
 	if (testData.nock) {
 		const { baseUrl, mocks } = testData.nock;
 		const agent = nock(baseUrl);
@@ -47,6 +47,7 @@ export async function executeWorkflow(testData: WorkflowTestData) {
 			},
 		);
 	}
+
 	const executionMode = testData.trigger?.mode ?? 'manual';
 	const workflowInstance = new Workflow({
 		id: 'test',
@@ -64,12 +65,13 @@ export async function executeWorkflow(testData: WorkflowTestData) {
 		nodeExecutionOrder.push(nodeName);
 	});
 	hooks.addHandler('workflowExecuteAfter', (fullRunData) => waitPromise.resolve(fullRunData));
+
 	const additionalData = mock<IWorkflowExecuteAdditionalData>({
-		credentialsHelper: Container.get(CredentialsHelper),
 		hooks,
 		// Get from node.parameters
 		currentNodeParameters: undefined,
 	});
+	additionalData.credentialsHelper = credentialsHelper;

 	let executionData: IRun;
 	const runExecutionData: IRunExecutionData = {
--- a/packages/nodes-base/test/nodes/FakeCredentialsMap.ts
+++ b/packages/nodes-base/test/nodes/FakeCredentialsMap.ts
@@ -1,301 +0,0 @@
-// If your test needs data from credentials, you can add it here.
-// as JSON.stringify({ id: 'credentials_ID', name: 'credentials_name' }) for specific credentials
-// or as 'credentials_type' for all credentials of that type
-// expected keys for credentials can be found in packages/nodes-base/credentials/[credentials_type].credentials.ts
-export const FAKE_CREDENTIALS_DATA = {
-	[JSON.stringify({ id: '20', name: 'Airtable account' })]: {
-		apiKey: 'key456',
-	},
-	[JSON.stringify({ id: 'G45TOKX5kBEraTr1', name: 'JWT Auth test PEM' })]: {
-		keyType: 'pemKey',
-		privateKey: `
-----BEGIN PRIVATE KEY-----
-MIIEvgIBADANBgkqhkiG9w0BAQEFAASCBKgwggSkAgEAAoIBAQCfw0m1K+M1/6Tw
-CvLYDv0gmxa+reEdKBfT0/hfkkjFWqbMRo0f4CQ3PwrOavS+80PDy6nVL21BmGev
-w1bF7KXmqOzr+yKOUJ8A4u6vXUQKzVSFBqb2YZmZL1s7va9aaO6pVANTbmYHpTjh
-SBnBrXgidVOXNX1c+IG+OZZMiTFWg4lJTE9rvMbLh4o5FPwdZlA1rLAux4KXVNNr
-mE7T5/tsuikR06KMJS6V6YR4PZmTsy/3D2clADXDCtbUdEe0eBYoUmRLMhRL6umq
-h98Dsm5ZG+YB2dn0ThR/g7DPVwvmnrK2S5e4hpqFYxQ8V8pGx7dQLsc/utbvsn32
-dctGivkFAgMBAAECggEABDB0QdZtRlC2S/8VgBnghFbcwVJA6WlQOqM/y43D77zh
-S9D7yV6wxGwYRfJjCZDKcZtpECiGtmYfLeoy38zFSueaEtQKg23UxYqt1JZe/uOE
-eFqEzUgg5XXq8AWY0AeZXoJP9gOalE++TpX76uq4EDtAXmIuL95qVIkhCk+8pfaR
-avLcejnyYGSJAG1J9pXHNChXXDVPd7PrIa20A44osvusifVMlcIYM3qkv167ULzX
-4nu2hZwlNxGKtpVPldFY/qu5S7SdLo/2BQinrMSSKRSFihA4Uuod8GK0+UwjE4gO
-TD15bjqIcadlAYV6bn34sHnMU9hjhPB5NyXiINYdsQKBgQDNu0XFjYyAgwORaZYs
-jVTJg+fQ9wM7xnlfxXCVb9eoOGF0blW9VjIEz8lLjmPlPFFVS+EPN0andHHqH4t5
-SQZVZxgNMcodWs8BJTVZUkXa+IljHXT1Vkb2zvtH96ADzs3c43+tNpmKhjG3XK1U
-rL/v8feU31nwQb7imOmYmzbHCQKBgQDGzJ/pRLByB24W6FRfHIItP81vVg5ckCXi
-sIhzHUdUmTdVbdAxeS6IW2oAc/IuksvmiZMLYsm+sIFFePJQrBsoD41R5VsFcJqE
-o5x0DUzbOzqaV4HPOHDniibudyryZKnBvkXlCjyCv4iPKaFhH4T1aB+wdK4pJPo2
-fyABs2lFHQKBgQDHz6IFK+QREK3PdhA/twhpK65jWvUOAkbxyE3/JX/7xr6IGX02
-hdfQqoqj0midRMbto+OzJol9q+/TZs3MfysimR1X+0qE1iSExUGaPfjQomC1He/x
-M9l6bi7Jh+wmpp10cpQXhBb93jW9E8rYmWtVPNmsAn1UhlZBuCfwapd6GQKBgATM
-f7ezzsaR41huN0ssdv/8oErluucFG8UDGegddtFV+X34bqQjFrp36nEkW15AcOeZ
-vpDxy4js3dH9f2vvG6C172VgsffJphE5mdc7UvWf0mRTZHDKHf+Y2CO9gK3lPCvP
-GgTTYG6PjQ5XpOuhRSZfYxRxXJrlp5yVKQKhgBMJAoGBAMc6ktd0iqHAYCW3d9QP
-e618RiMlVIYZIUlLWAUQWQSf3linqMjo1rCbbI/lSxE216XwI/VBX50gg/Oy3aUl
-CibHHk2aKGlxVxe0Huv5gcjbZgVh1EMi4oxh4600IrWRH1Uz5AleXnheNiappKnA
-lOMhy99LXMlAOL7qOBnZHgrm
-----END PRIVATE KEY-----
-		`,
-		publicKey: `
-----BEGIN PUBLIC KEY-----
-MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn8NJtSvjNf+k8Ary2A79
-IJsWvq3hHSgX09P4X5JIxVqmzEaNH+AkNz8Kzmr0vvNDw8up1S9tQZhnr8NWxeyl
-5qjs6/sijlCfAOLur11ECs1UhQam9mGZmS9bO72vWmjuqVQDU25mB6U44UgZwa14
-InVTlzV9XPiBvjmWTIkxVoOJSUxPa7zGy4eKORT8HWZQNaywLseCl1TTa5hO0+f7
-bLopEdOijCUulemEeD2Zk7Mv9w9nJQA1wwrW1HRHtHgWKFJkSzIUS+rpqoffA7Ju
-WRvmAdnZ9E4Uf4Owz1cL5p6ytkuXuIaahWMUPFfKRse3UC7HP7rW77J99nXLRor5
-BQIDAQAB
-----END PUBLIC KEY-----
-		`,
-		algorithm: 'RS256',
-	},
-	airtableApi: {
-		apiKey: 'key123',
-	},
-	azureStorageOAuth2Api: {
-		grantType: 'authorizationCode',
-		authUrl: 'https://login.microsoftonline.com/common/oauth2/v2.0/authorize',
-		accessTokenUrl: 'https://login.microsoftonline.com/common/oauth2/v2.0/token',
-		clientId: 'CLIENTID',
-		clientSecret: 'CLIENTSECRET',
-		scope: 'https://storage.azure.com/user_impersonation',
-		authQueryParameters: 'response_mode=query',
-		authentication: 'body',
-		oauthTokenData: {
-			token_type: 'Bearer',
-			scope: 'https://storage.azure.com/user_impersonation',
-			expires_in: 4730,
-			ext_expires_in: 4730,
-			access_token: 'ACCESSTOKEN',
-			callbackQueryString: {
-				session_state: 'SESSIONSTATE',
-			},
-		},
-		account: 'myaccount',
-		baseUrl: 'https://myaccount.blob.core.windows.net',
-	},
-	azureStorageSharedKeyApi: {
-		account: 'devstoreaccount1',
-		key: 'Eby8vdM02xNOcqFlqUwJPLlmEtlCDXJ1OUzFT50uSRZ6IFsuFq2UVErCz4I6tq/K1SZFPTOtr/KBHBeksoGMGw==',
-		baseUrl: 'https://myaccount.blob.core.windows.net',
-	},
-	gongApi: {
-		baseUrl: 'https://api.gong.io',
-		accessKey: 'accessKey123',
-		accessKeySecret: 'accessKeySecret123',
-	},
-	gongOAuth2Api: {
-		grantType: 'authorizationCode',
-		authUrl: 'https://app.gong.io/oauth2/authorize',
-		accessTokenUrl: 'https://app.gong.io/oauth2/generate-customer-token',
-		clientId: 'CLIENTID',
-		clientSecret: 'CLIENTSECRET',
-		scope:
-			'api:calls:read:transcript api:provisioning:read api:workspaces:read api:meetings:user:delete api:crm:get-objects api:data-privacy:delete api:crm:schema api:flows:write api:crm:upload api:meetings:integration:status api:calls:read:extensive api:meetings:user:update api:integration-settings:write api:settings:scorecards:read api:stats:scorecards api:stats:interaction api:stats:user-actions api:crm:integration:delete api:calls:read:basic api:calls:read:media-url api:digital-interactions:write api:crm:integrations:read api:library:read api:data-privacy:read api:users:read api:logs:read api:calls:create api:meetings:user:create api:stats:user-actions:detailed api:settings:trackers:read api:crm:integration:register api:provisioning:read-write api:engagement-data:write api:permission-profile:read api:permission-profile:write api:flows:read api:crm-calls:manual-association:read',
-		authQueryParameters: '',
-		authentication: 'header',
-		oauthTokenData: {
-			access_token: 'ACCESSTOKEN',
-			refresh_token: 'REFRESHTOKEN',
-			scope:
-				'api:calls:read:transcript api:provisioning:read api:workspaces:read api:meetings:user:delete api:crm:get-objects api:data-privacy:delete api:crm:schema api:flows:write api:crm:upload api:meetings:integration:status api:calls:read:extensive api:meetings:user:update api:integration-settings:write api:settings:scorecards:read api:stats:scorecards api:stats:interaction api:stats:user-actions api:crm:integration:delete api:calls:read:basic api:calls:read:media-url api:digital-interactions:write api:crm:integrations:read api:library:read api:data-privacy:read api:users:read api:logs:read api:calls:create api:meetings:user:create api:stats:user-actions:detailed api:settings:trackers:read api:crm:integration:register api:provisioning:read-write api:engagement-data:write api:permission-profile:read api:permission-profile:write api:flows:read api:crm-calls:manual-association:read',
-			token_type: 'bearer',
-			expires_in: 86400,
-			api_base_url_for_customer: 'https://api.gong.io',
-		},
-		baseUrl: 'https://api.gong.io',
-	},
-	microsoftAzureCosmosDbSharedKeyApi: {
-		account: 'n8n-us-east-account',
-		key: 'I3rwpzP0XoFpNzJ7hRIUXjwgpD1qaVKi71NZBbk7oOHUXrbd80WAoIAAoRaT47W9hHO3b6us1yABACDbVdilag==',
-		database: 'database_1',
-		baseUrl: 'https://n8n-us-east-account.documents.azure.com/dbs/database_1',
-	},
-	microsoftEntraOAuth2Api: {
-		grantType: 'authorizationCode',
-		authUrl: 'https://login.microsoftonline.com/common/oauth2/v2.0/authorize',
-		accessTokenUrl: 'https://login.microsoftonline.com/common/oauth2/v2.0/token',
-		clientId: 'CLIENTID',
-		clientSecret: 'CLIENTSECRET',
-		scope:
-			'openid offline_access AccessReview.ReadWrite.All Directory.ReadWrite.All NetworkAccessPolicy.ReadWrite.All DelegatedAdminRelationship.ReadWrite.All EntitlementManagement.ReadWrite.All User.ReadWrite.All Directory.AccessAsUser.All Sites.FullControl.All',
-		authQueryParameters: 'response_mode=query',
-		authentication: 'body',
-		oauthTokenData: {
-			token_type: 'Bearer',
-			scope:
-				'AccessReview.ReadWrite.All DelegatedAdminRelationship.ReadWrite.All Directory.AccessAsUser.All Directory.Read.All Directory.ReadWrite.All EntitlementManagement.ReadWrite.All Group.ReadWrite.All NetworkAccessPolicy.ReadWrite.All openid Sites.FullControl.All User.DeleteRestore.All User.EnableDisableAccount.All User.Export.All User.Invite.All User.ManageIdentities.All User.Read User.Read.All User.ReadBasic.All User.ReadWrite User.ReadWrite.All User.RevokeSessions.All profile email',
-			expires_in: 4822,
-			ext_expires_in: 4822,
-			access_token: 'ACCESSTOKEN',
-			refresh_token: 'REFRESHTOKEN',
-			id_token: 'IDTOKEN',
-			callbackQueryString: {
-				session_state: 'SESSIONSTATE',
-			},
-		},
-	},
-	microsoftExcelOAuth2Api: {
-		scope: 'openid',
-		oauthTokenData: {
-			access_token: 'token',
-		},
-	},
-	microsoftTeamsOAuth2Api: {
-		scope: 'openid',
-		oauthTokenData: {
-			access_token: 'token',
-		},
-	},
-	n8nApi: {
-		apiKey: 'key123',
-		baseUrl: 'https://test.app.n8n.cloud/api/v1',
-	},
-	npmApi: {
-		accessToken: 'fake-npm-access-token',
-		registryUrl: 'https://fake.npm.registry',
-	},
-	totpApi: {
-		label: 'GitHub:john-doe',
-		secret: 'BVDRSBXQB2ZEL5HE',
-	},
-	aws: {
-		region: 'eu-central-1',
-		accessKeyId: 'key',
-		secretAccessKey: 'secret',
-	},
-	twitterOAuth2Api: {
-		grantType: 'pkce',
-		authUrl: 'https://twitter.com/i/oauth2/authorize',
-		accessTokenUrl: 'https://api.twitter.com/2/oauth2/token',
-		clientId: 'CLIENTID',
-		clientSecret: 'CLIENTSECRET',
-		scope:
-			'tweet.read users.read tweet.write tweet.moderate.write users.read follows.read follows.write offline.access like.read like.write dm.write dm.read list.read list.write',
-		authQueryParameters: '',
-		authentication: 'header',
-		oauthTokenData: {
-			token_type: 'bearer',
-			expires_in: 7200,
-			access_token: 'ACCESSTOKEN',
-			scope:
-				'tweet.moderate.write follows.read offline.access list.write dm.read list.read tweet.write like.write like.read users.read dm.write tweet.read follows.write',
-			refresh_token: 'REFRESHTOKEN',
-		},
-	},
-	jwtAuth: {
-		keyType: 'passphrase',
-		secret: 'baz',
-		algorithm: 'HS256',
-	},
-	telegramApi: {
-		accessToken: 'testToken',
-		baseUrl: 'https://api.telegram.org',
-	},
-	gmailOAuth2: {
-		grantType: 'authorizationCode',
-		authUrl: 'https://accounts.google.com/o/oauth2/v2/auth',
-		accessTokenUrl: 'https://oauth2.googleapis.com/token',
-		clientId: 'CLIENTID',
-		clientSecret: 'CLIENTSECRET',
-		scope:
-			'https://www.googleapis.com/auth/gmail.labels https://www.googleapis.com/auth/gmail.addons.current.action.compose https://www.googleapis.com/auth/gmail.addons.current.message.action https://mail.google.com/ https://www.googleapis.com/auth/gmail.modify https://www.googleapis.com/auth/gmail.compose',
-		authQueryParameters: 'access_type=offline&prompt=consent',
-		authentication: 'body',
-		oauthTokenData: {
-			access_token: 'ACCESSTOKEN',
-			refresh_token: 'REFRESHTOKEN',
-			scope:
-				'https://www.googleapis.com/auth/gmail.labels https://www.googleapis.com/auth/gmail.addons.current.action.compose https://www.googleapis.com/auth/gmail.addons.current.message.action https://mail.google.com/ https://www.googleapis.com/auth/gmail.modify https://www.googleapis.com/auth/gmail.compose',
-			token_type: 'bearer',
-			expires_in: 86400,
-		},
-	},
-	youTubeOAuth2Api: {
-		grantType: 'authorizationCode',
-		authUrl: 'https://accounts.google.com/o/oauth2/v2/auth',
-		accessTokenUrl: 'https://oauth2.googleapis.com/token',
-		clientId: 'CLIENTID',
-		clientSecret: 'CLIENTSECRET',
-		scope:
-			'https://www.googleapis.com/auth/youtube https://www.googleapis.com/auth/youtubepartner https://www.googleapis.com/auth/youtube.force-ssl https://www.googleapis.com/auth/youtube.upload https://www.googleapis.com/auth/youtubepartner-channel-audit',
-		authQueryParameters: 'access_type=offline&prompt=consent',
-		authentication: 'body',
-		oauthTokenData: {
-			access_token: 'ACCESSTOKEN',
-			refresh_token: 'REFRESHTOKEN',
-			scope:
-				'https://www.googleapis.com/auth/youtube https://www.googleapis.com/auth/youtubepartner https://www.googleapis.com/auth/youtube.force-ssl https://www.googleapis.com/auth/youtube.upload https://www.googleapis.com/auth/youtubepartner-channel-audit',
-			token_type: 'bearer',
-			expires_in: 86400,
-		},
-	},
-	notionApi: {
-		apiKey: 'key123',
-	},
-	philipsHueOAuth2Api: {
-		grantType: 'authorizationCode',
-		appId: 'APPID',
-		authUrl: 'https://api.meethue.com/v2/oauth2/authorize',
-		accessTokenUrl: 'https://api.meethue.com/v2/oauth2/token',
-		authQueryParameters: 'appid=APPID',
-		scope: '',
-		authentication: 'header',
-		oauthTokenData: {
-			access_token: 'ACCESSTOKEN',
-			refresh_token: 'REFRESHTOKEN',
-			scope: '',
-			token_type: 'bearer',
-			expires_in: 86400,
-		},
-	},
-	spotifyOAuth2Api: {
-		accessTokenUrl: 'https://accounts.spotify.com/api/token',
-		authQueryParameters: '',
-		authUrl: 'https://accounts.spotify.com/authorize',
-		authentication: 'header',
-		clientId: 'CLIENT_ID',
-		clientSecret: 'CLIENT_SECRET',
-		grantType: 'authorizationCode',
-		oauthTokenData: {
-			access_token: 'ACCESS_TOKEN',
-			expires_in: 3600,
-			refresh_token: 'REFRESH_TOKEN',
-			scope:
-				'playlist-read-private playlist-read-collaborative user-modify-playback-state user-library-read user-follow-read playlist-modify-private playlist-modify-public user-read-playback-state user-read-currently-playing user-read-recently-played',
-			token_type: 'Bearer',
-		},
-		scope:
-			'user-read-playback-state playlist-read-collaborative user-modify-playback-state playlist-modify-public user-read-currently-playing playlist-read-private user-read-recently-played playlist-modify-private user-library-read user-follow-read',
-		server: 'https://api.spotify.com/',
-	},
-	baserowApi: {
-		host: 'https://api.baserow.io',
-		username: 'nathan@n8n.io',
-		password: 'fake-password',
-	},
-	wordpressApi: {
-		url: 'https://myblog.com',
-		allowUnauthorizedCerts: false,
-		username: 'nodeqa',
-		password: 'fake-password',
-	},
-	discordWebhookApi: {
-		webhookUri: 'https://discord.com/webhook',
-	},
-	salesforceOAuth2Api: {
-		grantType: 'pkce',
-		environment: 'production',
-		authUrl: 'https://login.salesforce.com/services/oauth2/authorize',
-		accessTokenUrl: 'https://login.salesforce.com/services/oauth2/token',
-		scope: 'full refresh_token',
-		authQueryParameters: '',
-		authentication: 'header',
-		oauthTokenData: {
-			access_token: 'ACCESSTOKEN',
-			instance_url: 'https://salesforce.instance',
-		},
-	},
-} as const;
--- a/packages/nodes-base/test/nodes/Helpers.ts
+++ b/packages/nodes-base/test/nodes/Helpers.ts
@@ -1,10 +1,10 @@
 import { Container } from '@n8n/di';
 import { readFileSync, readdirSync, mkdtempSync } from 'fs';
-import { mock } from 'jest-mock-extended';
 import { get } from 'lodash';
 import { isEmpty } from 'lodash';
-import { type BinaryDataConfig, BinaryDataService, constructExecutionMetaData } from 'n8n-core';
+import { constructExecutionMetaData } from 'n8n-core';
 import type {
+	ICredentialDataDecryptedObject,
 	IDataObject,
 	IExecuteFunctions,
 	IGetNodeParameterOptions,
@@ -36,17 +36,6 @@ export function createTemporaryDir(prefix = 'n8n') {
 	return mkdtempSync(path.join(tmpdir(), prefix));
 }

-export async function initBinaryDataService() {
-	const binaryDataConfig = mock<BinaryDataConfig>({
-		mode: 'default',
-		availableModes: ['default'],
-		localStoragePath: createTemporaryDir(),
-	});
-	const binaryDataService = new BinaryDataService(binaryDataConfig);
-	await binaryDataService.init();
-	Container.set(BinaryDataService, binaryDataService);
-}
-
 export function getResultNodeData(result: IRun, testData: WorkflowTestData) {
 	return Object.keys(testData.output.nodeData).map((nodeName) => {
 		const error = result.data.resultData.error;
@@ -127,7 +116,10 @@ const preparePinData = (pinData: IDataObject) => {
 	return returnData;
 };

-export const workflowToTests = (workflowFiles: string[]) => {
+export const workflowToTests = (
+	workflowFiles: string[],
+	credentials?: Record<string, ICredentialDataDecryptedObject>,
+) => {
 	const testCases: WorkflowTestData[] = [];
 	for (const filePath of workflowFiles) {
 		const description = filePath.replace('.json', '');
@@ -155,13 +147,16 @@ export const workflowToTests = (workflowFiles: string[]) => {
 		const input = { workflowData };
 		const output = { nodeData };

-		testCases.push({ description, input, output, trigger });
+		testCases.push({ description, input, output, trigger, credentials });
 	}
 	return testCases;
 };

-export const testWorkflows = (workflows: string[]) => {
-	const tests = workflowToTests(workflows);
+export const testWorkflows = (
+	workflows: string[],
+	credentials?: Record<string, ICredentialDataDecryptedObject>,
+) => {
+	const tests = workflowToTests(workflows, credentials);

 	for (const testData of tests) {
 		test(testData.description, async () => await equalityTest(testData));
--- a/packages/nodes-base/test/nodes/credentials-helper.ts
+++ b/packages/nodes-base/test/nodes/credentials-helper.ts
@@ -3,7 +3,6 @@ import { Credentials } from 'n8n-core';
 import { ICredentialsHelper } from 'n8n-workflow';
 import type {
 	ICredentialDataDecryptedObject,
-	IDataObject,
 	IHttpRequestHelper,
 	IHttpRequestOptions,
 	INode,
@@ -12,10 +11,15 @@ import type {
 } from 'n8n-workflow';

 import { CredentialTypes } from './credential-types';
-import { FAKE_CREDENTIALS_DATA } from './FakeCredentialsMap';

@Service()
 export class CredentialsHelper extends ICredentialsHelper {
+	private credentialsMap: Record<string, ICredentialDataDecryptedObject> = {};
+
+	setCredentials(credentialsMap: Record<string, ICredentialDataDecryptedObject>) {
+		this.credentialsMap = credentialsMap;
+	}
+
 	getCredentialsProperties() {
 		return [];
 	}
@@ -48,10 +52,10 @@ export class CredentialsHelper extends ICredentialsHelper {

 	async getDecrypted(
 		_additionalData: IWorkflowExecuteAdditionalData,
-		nodeCredentials: INodeCredentialsDetails,
+		_nodeCredentials: INodeCredentialsDetails,
 		type: string,
 	): Promise<ICredentialDataDecryptedObject> {
-		return this.getFakeDecryptedCredentials(nodeCredentials, type);
+		return this.credentialsMap[type] ?? {};
 	}

 	async getCredentials(
@@ -66,17 +70,4 @@ export class CredentialsHelper extends ICredentialsHelper {
 		_type: string,
 		_data: ICredentialDataDecryptedObject,
 	): Promise<void> {}
-
-	private getFakeDecryptedCredentials(nodeCredentials: INodeCredentialsDetails, type: string) {
-		const credentialsMap = FAKE_CREDENTIALS_DATA as IDataObject;
-		if (nodeCredentials && credentialsMap[JSON.stringify(nodeCredentials)]) {
-			return credentialsMap[JSON.stringify(nodeCredentials)] as ICredentialDataDecryptedObject;
-		}
-
-		if (type && credentialsMap[type]) {
-			return credentialsMap[type] as ICredentialDataDecryptedObject;
-		}
-
-		return {};
-	}
 }