fix: Lazy load nodes for credentials testing (#4760)

packages/cli/test/unit/CredentialsHelper.test.ts

@@ -2,7 +2,6 @@ import {
 	IAuthenticateGeneric,
 	ICredentialDataDecryptedObject,
 	ICredentialType,
-	ICredentialTypeData,
 	IHttpRequestOptions,
 	INode,
 	INodeProperties,
@@ -234,9 +233,13 @@ describe('CredentialsHelper', () => {
 					},
 				};
 
-				CredentialTypes(mockNodesAndCredentials);
+				const credentialTypes = CredentialTypes(mockNodesAndCredentials);
 
-				const credentialsHelper = new CredentialsHelper(TEST_ENCRYPTION_KEY);
+				const credentialsHelper = new CredentialsHelper(
+					TEST_ENCRYPTION_KEY,
+					credentialTypes,
+					nodeTypes,
+				);
 
 				const result = await credentialsHelper.authenticate(
 					testData.input.credentials,

packages/cli/test/unit/Helpers.ts

@@ -3,6 +3,7 @@ import {
 	INodeType,
 	INodeTypeData,
 	INodeTypes,
+	IVersionedNodeType,
 	NodeHelpers,
 } from 'n8n-workflow';
 
@@ -48,12 +49,8 @@ class NodeTypesClass implements INodeTypes {
 		}
 	}
 
-	getAll(): INodeType[] {
-		return Object.values(this.nodeTypes).map((data) => NodeHelpers.getVersionedNodeType(data.type));
-	}
-
-	getByName(nodeType: string): INodeType {
-		return this.getByNameAndVersion(nodeType);
+	getByName(nodeType: string): INodeType | IVersionedNodeType {
+		return this.nodeTypes[nodeType].type;
 	}
 
 	getByNameAndVersion(nodeType: string, version?: number): INodeType {