start-stop-mwaa-environment - npm build error

[JianhengHou]

Hi team,

I strictly followed the instructions - having prerequisite prepared and exporting relevant env variables in shell, but I got this error when I ran npm build:

lib/lambda/dags-cli.test.ts:49:7 - error TS2322: Type 'AwsStub<ServiceInputTypes, MetadataBearer, SmithyResolvedConfiguration<HttpHandlerOptions>>' is not assignable to type 'never'.

49       mwaaMock = mockClient(MWAAClient);
         ~~~~~~~~

lib/lambda/dags-cli.test.ts:49:29 - error TS2345: Argument of type 'typeof MWAAClient' is not assignable to parameter of type 'InstanceOrClassType<Client<ServiceInputTypes, MetadataBearer, SmithyResolvedConfiguration<HttpHandlerOptions>>>'.
  Type 'typeof MWAAClient' is not assignable to type 'ClassType<Client<ServiceInputTypes, MetadataBearer, SmithyResolvedConfiguration<HttpHandlerOptions>>>'.
    The types of 'prototype.middlewareStack.concat' are incompatible between these types.
      Type '<InputType extends ServiceInputTypes, OutputType extends ServiceOutputTypes>(from: MiddlewareStack<InputType, OutputType>) => MiddlewareStack<...>' is not assignable to type '<InputType extends ServiceInputTypes, OutputType extends MetadataBearer>(from: MiddlewareStack<InputType, OutputType>) => MiddlewareStack<InputType, OutputType>'.
        Types of parameters 'from' and 'from' are incompatible.
          Type 'MiddlewareStack<InputType, OutputType>' is not assignable to type 'MiddlewareStack<InputType, ServiceOutputTypes>'.
            Types of property 'addRelativeTo' are incompatible.
              Type '(middleware: MiddlewareType<InputType, OutputType>, options: RelativeMiddlewareOptions) => void' is not assignable to type '(middleware: MiddlewareType<InputType, ServiceOutputTypes>, options: RelativeMiddlewareOptions) => void'.
                Types of parameters 'middleware' and 'middleware' are incompatible.
                  Type 'MiddlewareType<InputType, ServiceOutputTypes>' is not assignable to type 'MiddlewareType<InputType, OutputType>'.
                    Type 'InitializeMiddleware<InputType, ServiceOutputTypes>' is not assignable to type 'MiddlewareType<InputType, OutputType>'.
                      Type 'InitializeMiddleware<InputType, ServiceOutputTypes>' is not assignable to type 'InitializeMiddleware<InputType, OutputType>'.
                        Call signature return types 'InitializeHandler<InputType, ServiceOutputTypes>' and 'InitializeHandler<InputType, OutputType>' are incompatible.
                          Type 'Promise<InitializeHandlerOutput<ServiceOutputTypes>>' is not assignable to type 'Promise<InitializeHandlerOutput<OutputType>>'.
                            Type 'InitializeHandlerOutput<ServiceOutputTypes>' is not assignable to type 'InitializeHandlerOutput<OutputType>'.
                              Types of property 'output' are incompatible.
                                Type 'ServiceOutputTypes' is not assignable to type 'OutputType'.
                                  'ServiceOutputTypes' is assignable to the constraint of type 'OutputType', but 'OutputType' could be instantiated with a different subtype of constraint 'MetadataBearer'.
                                    Type 'CreateCliTokenCommandOutput' is not assignable to type 'OutputType'.
                                      'CreateCliTokenCommandOutput' is assignable to the constraint of type 'OutputType', but 'OutputType' could be instantiated with a different subtype of constraint 'MetadataBearer'.

49       mwaaMock = mockClient(MWAAClient);
                               ~~~~~~~~~~

lib/lambda/dags-cli.test.ts:50:16 - error TS2339: Property 'on' does not exist on type 'never'.

50       mwaaMock.on(CreateCliTokenCommand).resolves(token);
                  ~~

lib/lambda/dags-cli.test.ts:54:16 - error TS2339: Property 'restore' does not exist on type 'never'.

54       mwaaMock.restore();
                  ~~~~~~~

lib/lambda/dags-cli.test.ts:75:48 - error TS2345: Argument of type 'typeof CreateCliTokenCommand' is not assignable to parameter of type 'new (input: CreateCliTokenCommandInput) => AwsCommand<CreateCliTokenCommandInput, MetadataBearer>'.
  Construct signature return types 'CreateCliTokenCommand' and 'AwsCommand<CreateCliTokenCommandInput, MetadataBearer>' are incompatible.
    The types of 'middlewareStack.concat' are incompatible between these types.
      Type '<InputType extends CreateCliTokenCommandInput, OutputType extends CreateCliTokenCommandOutput>(from: MiddlewareStack<InputType, OutputType>) => MiddlewareStack<...>' is not assignable to type '<InputType extends CreateCliTokenCommandInput, OutputType extends MetadataBearer>(from: MiddlewareStack<InputType, OutputType>) => MiddlewareStack<...>'.
        Types of parameters 'from' and 'from' are incompatible.
          Type 'MiddlewareStack<InputType, OutputType>' is not assignable to type 'MiddlewareStack<InputType, CreateCliTokenCommandOutput>'.
            Types of property 'addRelativeTo' are incompatible.
              Type '(middleware: MiddlewareType<InputType, OutputType>, options: RelativeMiddlewareOptions) => void' is not assignable to type '(middleware: MiddlewareType<InputType, CreateCliTokenCommandOutput>, options: RelativeMiddlewareOptions) => void'.
                Types of parameters 'middleware' and 'middleware' are incompatible.
                  Type 'MiddlewareType<InputType, CreateCliTokenCommandOutput>' is not assignable to type 'MiddlewareType<InputType, OutputType>'.
                    Type 'InitializeMiddleware<InputType, CreateCliTokenCommandOutput>' is not assignable to type 'MiddlewareType<InputType, OutputType>'.
                      Type 'InitializeMiddleware<InputType, CreateCliTokenCommandOutput>' is not assignable to type 'InitializeMiddleware<InputType, OutputType>'.
                        Call signature return types 'InitializeHandler<InputType, CreateCliTokenCommandOutput>' and 'InitializeHandler<InputType, OutputType>' are incompatible.
                          Type 'Promise<InitializeHandlerOutput<CreateCliTokenCommandOutput>>' is not assignable to type 'Promise<InitializeHandlerOutput<OutputType>>'.
                            Type 'InitializeHandlerOutput<CreateCliTokenCommandOutput>' is not assignable to type 'InitializeHandlerOutput<OutputType>'.
                              Types of property 'output' are incompatible.
                                Type 'CreateCliTokenCommandOutput' is not assignable to type 'OutputType'.
                                  'CreateCliTokenCommandOutput' is assignable to the constraint of type 'OutputType', but 'OutputType' could be instantiated with a different subtype of constraint 'MetadataBearer'.

75         expect(mwaaMock).toHaveReceivedCommand(CreateCliTokenCommand);
                                                  ~~~~~~~~~~~~~~~~~~~~~

lib/lambda/dags-cli.test.ts:85:53 - error TS2345: Argument of type 'typeof CreateCliTokenCommand' is not assignable to parameter of type 'new (input: CreateCliTokenCommandInput) => AwsCommand<CreateCliTokenCommandInput, MetadataBearer>'.
  Type 'CreateCliTokenCommand' is not assignable to type 'AwsCommand<CreateCliTokenCommandInput, MetadataBearer>'.

85         expect(mwaaMock).toHaveReceivedCommandTimes(CreateCliTokenCommand, 1);
                                                       ~~~~~~~~~~~~~~~~~~~~~

lib/lambda/mwaa-new-environment-function.test.ts:27:5 - error TS2322: Type 'AwsStub<ServiceInputTypes, MetadataBearer, SmithyResolvedConfiguration<HttpHandlerOptions>>' is not assignable to type 'never'.

27     mwaaMock = mockClient(MWAAClient);
       ~~~~~~~~

lib/lambda/mwaa-new-environment-function.test.ts:27:27 - error TS2345: Argument of type 'typeof MWAAClient' is not assignable to parameter of type 'InstanceOrClassType<Client<ServiceInputTypes, MetadataBearer, SmithyResolvedConfiguration<HttpHandlerOptions>>>'.

27     mwaaMock = mockClient(MWAAClient);
                             ~~~~~~~~~~

lib/lambda/mwaa-new-environment-function.test.ts:31:14 - error TS2339: Property 'restore' does not exist on type 'never'.

31     mwaaMock.restore();
                ~~~~~~~

lib/lambda/mwaa-new-environment-function.test.ts:35:14 - error TS2339: Property 'on' does not exist on type 'never'.

35     mwaaMock.on(CreateEnvironmentCommand).resolves({ Arn: 'my-env-arn' });
                ~~

lib/lambda/mwaa-new-environment-function.test.ts:48:44 - error TS2345: Argument of type 'typeof CreateEnvironmentCommand' is not assignable to parameter of type 'new (input: CreateEnvironmentCommandInput) => AwsCommand<CreateEnvironmentCommandInput, MetadataBearer>'.
  Construct signature return types 'CreateEnvironmentCommand' and 'AwsCommand<CreateEnvironmentCommandInput, MetadataBearer>' are incompatible.
    The types of 'middlewareStack.concat' are incompatible between these types.
      Type '<InputType extends CreateEnvironmentCommandInput, OutputType extends CreateEnvironmentCommandOutput>(from: MiddlewareStack<InputType, OutputType>) => MiddlewareStack<...>' is not assignable to type '<InputType extends CreateEnvironmentCommandInput, OutputType extends MetadataBearer>(from: MiddlewareStack<InputType, OutputType>) => MiddlewareStack<...>'.
        Types of parameters 'from' and 'from' are incompatible.
          Type 'MiddlewareStack<InputType, OutputType>' is not assignable to type 'MiddlewareStack<InputType, CreateEnvironmentCommandOutput>'.
            Types of property 'addRelativeTo' are incompatible.
              Type '(middleware: MiddlewareType<InputType, OutputType>, options: RelativeMiddlewareOptions) => void' is not assignable to type '(middleware: MiddlewareType<InputType, CreateEnvironmentCommandOutput>, options: RelativeMiddlewareOptions) => void'.
                Types of parameters 'middleware' and 'middleware' are incompatible.
                  Type 'MiddlewareType<InputType, CreateEnvironmentCommandOutput>' is not assignable to type 'MiddlewareType<InputType, OutputType>'.
                    Type 'InitializeMiddleware<InputType, CreateEnvironmentCommandOutput>' is not assignable to type 'MiddlewareType<InputType, OutputType>'.
                      Type 'InitializeMiddleware<InputType, CreateEnvironmentCommandOutput>' is not assignable to type 'InitializeMiddleware<InputType, OutputType>'.
                        Call signature return types 'InitializeHandler<InputType, CreateEnvironmentCommandOutput>' and 'InitializeHandler<InputType, OutputType>' are incompatible.
                          Type 'Promise<InitializeHandlerOutput<CreateEnvironmentCommandOutput>>' is not assignable to type 'Promise<InitializeHandlerOutput<OutputType>>'.
                            Type 'InitializeHandlerOutput<CreateEnvironmentCommandOutput>' is not assignable to type 'InitializeHandlerOutput<OutputType>'.
                              Types of property 'output' are incompatible.
                                Type 'CreateEnvironmentCommandOutput' is not assignable to type 'OutputType'.
                                  'CreateEnvironmentCommandOutput' is assignable to the constraint of type 'OutputType', but 'OutputType' could be instantiated with a different subtype of constraint 'MetadataBearer'.

48     expect(mwaaMock).toHaveReceivedCommand(CreateEnvironmentCommand);
                                              ~~~~~~~~~~~~~~~~~~~~~~~~

lib/lambda/mwaa-new-environment-function.test.ts:53:14 - error TS2339: Property 'on' does not exist on type 'never'.

53     mwaaMock.on(CreateEnvironmentCommand).resolves({ Arn: 'my-env-arn' });
                ~~

lib/lambda/mwaa-new-environment-function.test.ts:66:44 - error TS2345: Argument of type 'typeof CreateEnvironmentCommand' is not assignable to parameter of type 'new (input: CreateEnvironmentCommandInput) => AwsCommand<CreateEnvironmentCommandInput, MetadataBearer>'.

66     expect(mwaaMock).toHaveReceivedCommand(CreateEnvironmentCommand);
                                              ~~~~~~~~~~~~~~~~~~~~~~~~

lib/lambda/mwaa-new-environment-function.test.ts:71:14 - error TS2339: Property 'on' does not exist on type 'never'.

71     mwaaMock.on(CreateEnvironmentCommand).resolves({ Arn: 'my-env-arn' });
                ~~

lib/lambda/mwaa-new-environment-function.test.ts:83:44 - error TS2345: Argument of type 'typeof CreateEnvironmentCommand' is not assignable to parameter of type 'new (input: CreateEnvironmentCommandInput) => AwsCommand<CreateEnvironmentCommandInput, MetadataBearer>'.

83     expect(mwaaMock).toHaveReceivedCommand(CreateEnvironmentCommand);
                                              ~~~~~~~~~~~~~~~~~~~~~~~~

lib/lambda/mwaa-status-poller.test.ts:33:41 - error TS2345: Argument of type 'MWAAClient' is not assignable to parameter of type 'InstanceOrClassType<Client<ServiceInputTypes, MetadataBearer, SmithyResolvedConfiguration<HttpHandlerOptions>>>'.
  Type 'MWAAClient' is not assignable to type 'Client<ServiceInputTypes, MetadataBearer, SmithyResolvedConfiguration<HttpHandlerOptions>>'.

33       const mwaaClientMock = mockClient(mwaaClient);
                                           ~~~~~~~~~~

lib/lambda/mwaa-status-poller.test.ts:35:9 - error TS2353: Object literal may only specify known properties, and 'Environment' does not exist in type 'CommandResponse<MetadataBearer>'.

35         Environment: {
           ~~~~~~~~~~~

lib/lambda/mwaa-status-poller.test.ts:48:41 - error TS2345: Argument of type 'MWAAClient' is not assignable to parameter of type 'InstanceOrClassType<Client<ServiceInputTypes, MetadataBearer, SmithyResolvedConfiguration<HttpHandlerOptions>>>'.

48       const mwaaClientMock = mockClient(mwaaClient);
                                           ~~~~~~~~~~

lib/lambda/mwaa-status-poller.test.ts:50:9 - error TS2353: Object literal may only specify known properties, and 'Environment' does not exist in type 'CommandResponse<MetadataBearer>'.

50         Environment: {
           ~~~~~~~~~~~

lib/lambda/mwaa-status-poller.test.ts:63:41 - error TS2345: Argument of type 'MWAAClient' is not assignable to parameter of type 'InstanceOrClassType<Client<ServiceInputTypes, MetadataBearer, SmithyResolvedConfiguration<HttpHandlerOptions>>>'.

63       const mwaaClientMock = mockClient(mwaaClient);
                                           ~~~~~~~~~~

lib/lambda/mwaa-status-poller.test.ts:74:41 - error TS2345: Argument of type 'MWAAClient' is not assignable to parameter of type 'InstanceOrClassType<Client<ServiceInputTypes, MetadataBearer, SmithyResolvedConfiguration<HttpHandlerOptions>>>'.

74       const mwaaClientMock = mockClient(mwaaClient);
                                           ~~~~~~~~~~

lib/lambda/mwaa-status-poller.test.ts:87:41 - error TS2345: Argument of type 'MWAAClient' is not assignable to parameter of type 'InstanceOrClassType<Client<ServiceInputTypes, MetadataBearer, SmithyResolvedConfiguration<HttpHandlerOptions>>>'.

87       const mwaaClientMock = mockClient(mwaaClient);
                                           ~~~~~~~~~~

lib/lambda/mwaa-status-poller.test.ts:102:41 - error TS2345: Argument of type 'MWAAClient' is not assignable to parameter of type 'InstanceOrClassType<Client<ServiceInputTypes, MetadataBearer, SmithyResolvedConfiguration<HttpHandlerOptions>>>'.

102       const mwaaClientMock = mockClient(mwaaClient);
                                            ~~~~~~~~~~

lib/lambda/mwaa-status-poller.test.ts:104:9 - error TS2353: Object literal may only specify known properties, and 'Environment' does not exist in type 'CommandResponse<MetadataBearer>'.

104         Environment: {
            ~~~~~~~~~~~

lib/lambda/mwaa-status-poller.test.ts:117:41 - error TS2345: Argument of type 'MWAAClient' is not assignable to parameter of type 'InstanceOrClassType<Client<ServiceInputTypes, MetadataBearer, SmithyResolvedConfiguration<HttpHandlerOptions>>>'.

117       const mwaaClientMock = mockClient(mwaaClient);
                                            ~~~~~~~~~~

lib/lambda/mwaa-status-poller.test.ts:119:9 - error TS2353: Object literal may only specify known properties, and 'Environment' does not exist in type 'CommandResponse<MetadataBearer>'.

119         Environment: {
            ~~~~~~~~~~~

lib/lambda/mwaa-status-poller.test.ts:132:41 - error TS2345: Argument of type 'MWAAClient' is not assignable to parameter of type 'InstanceOrClassType<Client<ServiceInputTypes, MetadataBearer, SmithyResolvedConfiguration<HttpHandlerOptions>>>'.

132       const mwaaClientMock = mockClient(mwaaClient);
                                            ~~~~~~~~~~

lib/lambda/mwaa-status-poller.test.ts:143:41 - error TS2345: Argument of type 'MWAAClient' is not assignable to parameter of type 'InstanceOrClassType<Client<ServiceInputTypes, MetadataBearer, SmithyResolvedConfiguration<HttpHandlerOptions>>>'.

143       const mwaaClientMock = mockClient(mwaaClient);
                                            ~~~~~~~~~~

lib/lambda/mwaa-status-poller.test.ts:156:41 - error TS2345: Argument of type 'MWAAClient' is not assignable to parameter of type 'InstanceOrClassType<Client<ServiceInputTypes, MetadataBearer, SmithyResolvedConfiguration<HttpHandlerOptions>>>'.

156       const mwaaClientMock = mockClient(mwaaClient);
                                            ~~~~~~~~~~

lib/lambda/mwaa-update-environment-function.test.ts:27:5 - error TS2322: Type 'AwsStub<ServiceInputTypes, MetadataBearer, SmithyResolvedConfiguration<HttpHandlerOptions>>' is not assignable to type 'never'.

27     mwaaMock = mockClient(MWAAClient);
       ~~~~~~~~

lib/lambda/mwaa-update-environment-function.test.ts:27:27 - error TS2345: Argument of type 'typeof MWAAClient' is not assignable to parameter of type 'InstanceOrClassType<Client<ServiceInputTypes, MetadataBearer, SmithyResolvedConfiguration<HttpHandlerOptions>>>'.

27     mwaaMock = mockClient(MWAAClient);
                             ~~~~~~~~~~

lib/lambda/mwaa-update-environment-function.test.ts:31:14 - error TS2339: Property 'restore' does not exist on type 'never'.

31     mwaaMock.restore();
                ~~~~~~~

lib/lambda/mwaa-update-environment-function.test.ts:35:14 - error TS2339: Property 'on' does not exist on type 'never'.

35     mwaaMock.on(UpdateEnvironmentCommand).resolves({ Arn: 'my-env-arn' });
                ~~

lib/lambda/mwaa-update-environment-function.test.ts:39:44 - error TS2345: Argument of type 'typeof UpdateEnvironmentCommand' is not assignable to parameter of type 'new (input: UpdateEnvironmentCommandInput) => AwsCommand<UpdateEnvironmentCommandInput, MetadataBearer>'.
  Construct signature return types 'UpdateEnvironmentCommand' and 'AwsCommand<UpdateEnvironmentCommandInput, MetadataBearer>' are incompatible.
    The types of 'middlewareStack.concat' are incompatible between these types.
      Type '<InputType extends UpdateEnvironmentCommandInput, OutputType extends UpdateEnvironmentCommandOutput>(from: MiddlewareStack<InputType, OutputType>) => MiddlewareStack<...>' is not assignable to type '<InputType extends UpdateEnvironmentCommandInput, OutputType extends MetadataBearer>(from: MiddlewareStack<InputType, OutputType>) => MiddlewareStack<...>'.
        Types of parameters 'from' and 'from' are incompatible.
          Type 'MiddlewareStack<InputType, OutputType>' is not assignable to type 'MiddlewareStack<InputType, UpdateEnvironmentCommandOutput>'.
            Types of property 'addRelativeTo' are incompatible.
              Type '(middleware: MiddlewareType<InputType, OutputType>, options: RelativeMiddlewareOptions) => void' is not assignable to type '(middleware: MiddlewareType<InputType, UpdateEnvironmentCommandOutput>, options: RelativeMiddlewareOptions) => void'.
                Types of parameters 'middleware' and 'middleware' are incompatible.
                  Type 'MiddlewareType<InputType, UpdateEnvironmentCommandOutput>' is not assignable to type 'MiddlewareType<InputType, OutputType>'.
                    Type 'InitializeMiddleware<InputType, UpdateEnvironmentCommandOutput>' is not assignable to type 'MiddlewareType<InputType, OutputType>'.
                      Type 'InitializeMiddleware<InputType, UpdateEnvironmentCommandOutput>' is not assignable to type 'InitializeMiddleware<InputType, OutputType>'.
                        Call signature return types 'InitializeHandler<InputType, UpdateEnvironmentCommandOutput>' and 'InitializeHandler<InputType, OutputType>' are incompatible.
                          Type 'Promise<InitializeHandlerOutput<UpdateEnvironmentCommandOutput>>' is not assignable to type 'Promise<InitializeHandlerOutput<OutputType>>'.
                            Type 'InitializeHandlerOutput<UpdateEnvironmentCommandOutput>' is not assignable to type 'InitializeHandlerOutput<OutputType>'.
                              Types of property 'output' are incompatible.
                                Type 'UpdateEnvironmentCommandOutput' is not assignable to type 'OutputType'.
                                  'UpdateEnvironmentCommandOutput' is assignable to the constraint of type 'OutputType', but 'OutputType' could be instantiated with a different subtype of constraint 'MetadataBearer'.

39     expect(mwaaMock).toHaveReceivedCommand(UpdateEnvironmentCommand);
                                              ~~~~~~~~~~~~~~~~~~~~~~~~

Found 34 errors in 4 files.

Errors  Files
     6  lib/lambda/dags-cli.test.ts:49
     9  lib/lambda/mwaa-new-environment-function.test.ts:27
    14  lib/lambda/mwaa-status-poller.test.ts:33
     5  lib/lambda/mwaa-update-environment-function.test.ts:27

Could you please help to direct the right way to troubleshoot the issues above? Thank you!

[crupakheti]

Hey @JianhengHou, happy to help! Did you try running commands in the following order:

npm i
npm run build
npm test

Did all commands before npm test run successfully? What NodeJs version are you using?

[JianhengHou]

Hi @crupakheti, Yes, I do run the code in that order. npm i returns things below and I think it works fine:

> mwaa-pause-resume@0.1.0 postinstall
> (cd lib/lambda && npm install) && (cd ../../../.. && husky install usecases/start-stop-mwaa-environment/lib/lambda)

up to date, audited 91 packages in 315ms

3 packages are looking for funding
  run `npm fund` for details

found 0 vulnerabilities
install command is deprecated

up to date, audited 702 packages in 1s

164 packages are looking for funding
  run `npm fund` for details

found 0 vulnerabilities

npm run build returns the content I posted initially, where the problem starts to show, it seems it fails since this many errors.

And I'm using Node.js v20.14.0

[crupakheti]

Can you try using Node 18 LTS and report back if you get the same error?

[jmflynn81]

I have the exact same issues as the OP using Node.js v18.20.3. Removing the 4 test files does fix the build issues, but proceeding to run npm test creates more errors within the infrastructure code...

npm test

> mwaa-pause-resume@0.1.0 test
> jest --coverage --silent

 FAIL  lib/infrastructure/mwaa-notification-stack.test.ts
  ● MWAANotificationStack › when a notification email is specified › should create a notification stack with event a bridge rule, a sns topic, and an email subscription

    Cannot retrieve value from context provider vpc-provider since account/region are not specified at the stack level. Configure "env" with an account and region when you define your stack.See https://docs.aws.amazon.com/cdk/latest/guide/environments.html for more details.

      80 |   lookupVpc(props: MwaaMainStackProps): MwaaVpc {
      81 |     if (props.vpcId) {
    > 82 |       const vpc = ec2.Vpc.fromLookup(this, `${props.mainStackName}-external-vpc`, {
         |                           ^
      83 |         vpcId: props.vpcId,
      84 |       });
      85 |

      at Function.getValue (node_modules/aws-cdk-lib/core/lib/context-provider.js:2:562)
      at Function.fromLookup (node_modules/aws-cdk-lib/aws-ec2/lib/vpc.js:1:9305)
      at MwaaMainStack.fromLookup [as lookupVpc] (lib/infrastructure/mwaa-main-stack.ts:82:27)
      at new lookupVpc (lib/infrastructure/mwaa-main-stack.ts:60:25)
      at Object.<anonymous> (lib/infrastructure/mwaa-notification-stack.test.ts:40:19)

  ● MWAANotificationStack › when several notification emails are specified › should create a notification stack with event bridge rule, sns topic, and multiple email subscriptions

    Cannot retrieve value from context provider vpc-provider since account/region are not specified at the stack level. Configure "env" with an account and region when you define your stack.See https://docs.aws.amazon.com/cdk/latest/guide/environments.html for more details.

      80 |   lookupVpc(props: MwaaMainStackProps): MwaaVpc {
      81 |     if (props.vpcId) {
    > 82 |       const vpc = ec2.Vpc.fromLookup(this, `${props.mainStackName}-external-vpc`, {
         |                           ^
      83 |         vpcId: props.vpcId,
      84 |       });
      85 |

      at Function.getValue (node_modules/aws-cdk-lib/core/lib/context-provider.js:2:562)
      at Function.fromLookup (node_modules/aws-cdk-lib/aws-ec2/lib/vpc.js:1:9305)
      at MwaaMainStack.fromLookup [as lookupVpc] (lib/infrastructure/mwaa-main-stack.ts:82:27)
      at new lookupVpc (lib/infrastructure/mwaa-main-stack.ts:60:25)
      at Object.<anonymous> (lib/infrastructure/mwaa-notification-stack.test.ts:93:19)

  ● MWAANotificationStack › when no notification emails are specified › should not create the notification stack

    Cannot retrieve value from context provider vpc-provider since account/region are not specified at the stack level. Configure "env" with an account and region when you define your stack.See https://docs.aws.amazon.com/cdk/latest/guide/environments.html for more details.

      80 |   lookupVpc(props: MwaaMainStackProps): MwaaVpc {
      81 |     if (props.vpcId) {
    > 82 |       const vpc = ec2.Vpc.fromLookup(this, `${props.mainStackName}-external-vpc`, {
         |                           ^
      83 |         vpcId: props.vpcId,
      84 |       });
      85 |

      at Function.getValue (node_modules/aws-cdk-lib/core/lib/context-provider.js:2:562)
      at Function.fromLookup (node_modules/aws-cdk-lib/aws-ec2/lib/vpc.js:1:9305)
      at MwaaMainStack.fromLookup [as lookupVpc] (lib/infrastructure/mwaa-main-stack.ts:82:27)
      at new lookupVpc (lib/infrastructure/mwaa-main-stack.ts:60:25)
      at Object.<anonymous> (lib/infrastructure/mwaa-notification-stack.test.ts:150:19)

  ● MWAANotificationStack › when an invalid email is specified › should not create the notification stack

    expect(received).toEqual(expected) // deep equality

    Expected: "Invalid email [def@example] supplied in the MWAA_NOTIFICATION_EMAILS environment variable!"
    Received: "Cannot retrieve value from context provider vpc-provider since account/region are not specified at the stack level. Configure \"env\" with an account and region when you define your stack.See https://docs.aws.amazon.com/cdk/latest/guide/environments.html for more details."

      167 |         new MwaaMainStack(app, 'mwaa-main-stack', config);
      168 |       } catch (error) {
    > 169 |         expect(error.message).toEqual('Invalid email [def@example] supplied in the MWAA_NOTIFICATION_EMAILS environment variable!');
          |                               ^
      170 |       }
      171 |     });
      172 |   });

      at Object.<anonymous> (lib/infrastructure/mwaa-notification-stack.test.ts:169:31)

 FAIL  lib/infrastructure/mwaa-polling-stack.test.ts
  ● Test suite failed to run

    Cannot retrieve value from context provider vpc-provider since account/region are not specified at the stack level. Configure "env" with an account and region when you define your stack.See https://docs.aws.amazon.com/cdk/latest/guide/environments.html for more details.

      80 |   lookupVpc(props: MwaaMainStackProps): MwaaVpc {
      81 |     if (props.vpcId) {
    > 82 |       const vpc = ec2.Vpc.fromLookup(this, `${props.mainStackName}-external-vpc`, {
         |                           ^
      83 |         vpcId: props.vpcId,
      84 |       });
      85 |

      at Function.getValue (node_modules/aws-cdk-lib/core/lib/context-provider.js:2:562)
      at Function.fromLookup (node_modules/aws-cdk-lib/aws-ec2/lib/vpc.js:1:9305)
      at MwaaMainStack.fromLookup [as lookupVpc] (lib/infrastructure/mwaa-main-stack.ts:82:27)
      at new lookupVpc (lib/infrastructure/mwaa-main-stack.ts:60:25)
      at lib/infrastructure/mwaa-polling-stack.test.ts:29:21
      at Object.<anonymous> (lib/infrastructure/mwaa-polling-stack.test.ts:25:1)

 FAIL  lib/infrastructure/mwaa-common-stack.test.ts
  ● MwaaCommonStack › when MWAA_UPDATE_EXECUTION_ROLE is set to yes › should define a backup bucket, source bucket DAG deployment, dag trigger function, source MWAA role change

    Cannot retrieve value from context provider vpc-provider since account/region are not specified at the stack level. Configure "env" with an account and region when you define your stack.See https://docs.aws.amazon.com/cdk/latest/guide/environments.html for more details.

      80 |   lookupVpc(props: MwaaMainStackProps): MwaaVpc {
      81 |     if (props.vpcId) {
    > 82 |       const vpc = ec2.Vpc.fromLookup(this, `${props.mainStackName}-external-vpc`, {
         |                           ^
      83 |         vpcId: props.vpcId,
      84 |       });
      85 |

      at Function.getValue (node_modules/aws-cdk-lib/core/lib/context-provider.js:2:562)
      at Function.fromLookup (node_modules/aws-cdk-lib/aws-ec2/lib/vpc.js:1:9305)
      at MwaaMainStack.fromLookup [as lookupVpc] (lib/infrastructure/mwaa-main-stack.ts:82:27)
      at new lookupVpc (lib/infrastructure/mwaa-main-stack.ts:60:25)
      at Object.<anonymous> (lib/infrastructure/mwaa-common-stack.test.ts:36:25)

  ● MwaaCommonStack › when MWAA_UPDATE_EXECUTION_ROLE is set to no › should define a backup bucket, source bucket DAG deployment, and dag trigger function

    Cannot retrieve value from context provider vpc-provider since account/region are not specified at the stack level. Configure "env" with an account and region when you define your stack.See https://docs.aws.amazon.com/cdk/latest/guide/environments.html for more details.

      80 |   lookupVpc(props: MwaaMainStackProps): MwaaVpc {
      81 |     if (props.vpcId) {
    > 82 |       const vpc = ec2.Vpc.fromLookup(this, `${props.mainStackName}-external-vpc`, {
         |                           ^
      83 |         vpcId: props.vpcId,
      84 |       });
      85 |

      at Function.getValue (node_modules/aws-cdk-lib/core/lib/context-provider.js:2:562)
      at Function.fromLookup (node_modules/aws-cdk-lib/aws-ec2/lib/vpc.js:1:9305)
      at MwaaMainStack.fromLookup [as lookupVpc] (lib/infrastructure/mwaa-main-stack.ts:82:27)
      at new lookupVpc (lib/infrastructure/mwaa-main-stack.ts:60:25)
      at Object.<anonymous> (lib/infrastructure/mwaa-common-stack.test.ts:81:25)

 FAIL  lib/infrastructure/mwaa-resuming-stack.test.ts
  ● MwaaResumingStack › when update after restore is enabled › should define a scheduler, state machine, a new env function, and an update env function

    Cannot retrieve value from context provider vpc-provider since account/region are not specified at the stack level. Configure "env" with an account and region when you define your stack.See https://docs.aws.amazon.com/cdk/latest/guide/environments.html for more details.

      80 |   lookupVpc(props: MwaaMainStackProps): MwaaVpc {
      81 |     if (props.vpcId) {
    > 82 |       const vpc = ec2.Vpc.fromLookup(this, `${props.mainStackName}-external-vpc`, {
         |                           ^
      83 |         vpcId: props.vpcId,
      84 |       });
      85 |

      at Function.getValue (node_modules/aws-cdk-lib/core/lib/context-provider.js:2:562)
      at Function.fromLookup (node_modules/aws-cdk-lib/aws-ec2/lib/vpc.js:1:9305)
      at MwaaMainStack.fromLookup [as lookupVpc] (lib/infrastructure/mwaa-main-stack.ts:82:27)
      at new lookupVpc (lib/infrastructure/mwaa-main-stack.ts:60:25)
      at Object.<anonymous> (lib/infrastructure/mwaa-resuming-stack.test.ts:39:25)

  ● MwaaResumingStack › when update after restore is disabled › should define a scheduler, state machine, and a new env function

    Cannot retrieve value from context provider vpc-provider since account/region are not specified at the stack level. Configure "env" with an account and region when you define your stack.See https://docs.aws.amazon.com/cdk/latest/guide/environments.html for more details.

      80 |   lookupVpc(props: MwaaMainStackProps): MwaaVpc {
      81 |     if (props.vpcId) {
    > 82 |       const vpc = ec2.Vpc.fromLookup(this, `${props.mainStackName}-external-vpc`, {
         |                           ^
      83 |         vpcId: props.vpcId,
      84 |       });
      85 |

      at Function.getValue (node_modules/aws-cdk-lib/core/lib/context-provider.js:2:562)
      at Function.fromLookup (node_modules/aws-cdk-lib/aws-ec2/lib/vpc.js:1:9305)
      at MwaaMainStack.fromLookup [as lookupVpc] (lib/infrastructure/mwaa-main-stack.ts:82:27)
      at new lookupVpc (lib/infrastructure/mwaa-main-stack.ts:60:25)
      at Object.<anonymous> (lib/infrastructure/mwaa-resuming-stack.test.ts:57:25)

 PASS  lib/lambda/dags-trigger-function.test.ts
 FAIL  lib/infrastructure/mwaa-pausing-stack.test.ts
  ● MwaaPausingStack › should define a scheduler and state machine

    Cannot retrieve value from context provider vpc-provider since account/region are not specified at the stack level. Configure "env" with an account and region when you define your stack.See https://docs.aws.amazon.com/cdk/latest/guide/environments.html for more details.

      80 |   lookupVpc(props: MwaaMainStackProps): MwaaVpc {
      81 |     if (props.vpcId) {
    > 82 |       const vpc = ec2.Vpc.fromLookup(this, `${props.mainStackName}-external-vpc`, {
         |                           ^
      83 |         vpcId: props.vpcId,
      84 |       });
      85 |

      at Function.getValue (node_modules/aws-cdk-lib/core/lib/context-provider.js:2:562)
      at Function.fromLookup (node_modules/aws-cdk-lib/aws-ec2/lib/vpc.js:1:9305)
      at MwaaMainStack.fromLookup [as lookupVpc] (lib/infrastructure/mwaa-main-stack.ts:82:27)
      at new lookupVpc (lib/infrastructure/mwaa-main-stack.ts:60:25)
      at Object.<anonymous> (lib/infrastructure/mwaa-pausing-stack.test.ts:35:23)

 FAIL  lib/infrastructure/mwaa-main-stack.test.ts
  ● MwaaMainStack › should compose the common, polling, pausing, and resuming nested stacks

    Cannot retrieve value from context provider vpc-provider since account/region are not specified at the stack level. Configure "env" with an account and region when you define your stack.See https://docs.aws.amazon.com/cdk/latest/guide/environments.html for more details.

      80 |   lookupVpc(props: MwaaMainStackProps): MwaaVpc {
      81 |     if (props.vpcId) {
    > 82 |       const vpc = ec2.Vpc.fromLookup(this, `${props.mainStackName}-external-vpc`, {
         |                           ^
      83 |         vpcId: props.vpcId,
      84 |       });
      85 |

      at Function.getValue (node_modules/aws-cdk-lib/core/lib/context-provider.js:2:562)
      at Function.fromLookup (node_modules/aws-cdk-lib/aws-ec2/lib/vpc.js:1:9305)
      at MwaaMainStack.fromLookup [as lookupVpc] (lib/infrastructure/mwaa-main-stack.ts:82:27)
      at new lookupVpc (lib/infrastructure/mwaa-main-stack.ts:60:25)
      at Object.<anonymous> (lib/infrastructure/mwaa-main-stack.test.ts:33:23)

 PASS  lib/infrastructure/mwaa-base-stack.test.ts
 PASS  lib/lambda/mwaa-status-poller-function.test.ts
 PASS  lib/commons/config.test.ts
-------------------------------------|---------|----------|---------|---------|-------------------
File                                 | % Stmts | % Branch | % Funcs | % Lines | Uncovered Line #s 
-------------------------------------|---------|----------|---------|---------|-------------------
All files                            |      40 |    42.62 |   24.63 |   39.64 |                   
 commons                             |     100 |      100 |     100 |     100 |                   
  config.ts                          |     100 |      100 |     100 |     100 |                   
  prepare-test-environment.ts        |     100 |      100 |     100 |     100 |                   
 infrastructure                      |    28.2 |    16.66 |    8.51 |   28.44 |                   
  mwaa-base-stack.ts                 |     100 |      100 |     100 |     100 |                   
  mwaa-common-stack.ts               |   28.12 |        0 |       0 |   28.12 | 50-145            
  mwaa-main-stack.ts                 |   24.48 |       50 |   22.22 |   25.53 | 61-77,86-149      
  mwaa-notification-stack.ts         |   28.57 |        0 |       0 |   28.57 | 40-77             
  mwaa-pause-resume-base-stack.ts    |   42.85 |      100 |       0 |   42.85 | 64-118            
  mwaa-pausing-stack.ts              |      24 |      100 |       0 |      24 | 43-136            
  mwaa-polling-stack.ts              |   32.35 |      100 |       0 |   32.35 | 45-137            
  mwaa-resuming-stack.ts             |   18.86 |        0 |       0 |   18.86 | 48-318            
 lambda                              |   34.78 |    26.82 |   30.76 |    32.4 |                   
  dags-cli.ts                        |      15 |     6.25 |      20 |   10.52 | 32-93             
  dags-trigger-function.ts           |     100 |      100 |     100 |     100 |                   
  mwaa-new-environment-function.ts   |       0 |        0 |       0 |       0 | 18-37             
  mwaa-status-poller-function.ts     |     100 |      100 |     100 |     100 |                   
  mwaa-status-poller.ts              |      24 |     7.69 |   33.33 |   20.83 | 31-62             
  ...-update-environment-function.ts |       0 |      100 |       0 |       0 | 18-29             
-------------------------------------|---------|----------|---------|---------|-------------------

Test Suites: 6 failed, 4 passed, 10 total
Tests:       10 failed, 10 passed, 20 total
Snapshots:   0 total
Time:        15.765 s

[crupakheti]

Thank you for the bug report @jmflynn81, planning to look into it sometimes next week. Thank you!