chore(deps): update dependency @nestjs/testing to v7.6.15

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@nestjs/testing (source)	7.3.2 -> 7.6.15

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Release Notes

nestjs/nest

### [`v7.6.15`](https://togithub.com/nestjs/nest/compare/v7.6.14...v7.6.15) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.6.14...v7.6.15) ### [`v7.6.14`](https://togithub.com/nestjs/nest/compare/v7.6.13...v7.6.14) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.6.13...v7.6.14) ### [`v7.6.13`](https://togithub.com/nestjs/nest/compare/v7.6.12...v7.6.13) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.6.12...v7.6.13) ### [`v7.6.12`](https://togithub.com/nestjs/nest/compare/v7.6.11...v7.6.12) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.6.11...v7.6.12) ### [`v7.6.11`](https://togithub.com/nestjs/nest/compare/v7.6.10...v7.6.11) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.6.10...v7.6.11) ### [`v7.6.10`](https://togithub.com/nestjs/nest/compare/v7.6.9...v7.6.10) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.6.9...v7.6.10) ### [`v7.6.9`](https://togithub.com/nestjs/nest/compare/v7.6.8...v7.6.9) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.6.8...v7.6.9) ### [`v7.6.8`](https://togithub.com/nestjs/nest/compare/v7.6.7...v7.6.8) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.6.7...v7.6.8) ### [`v7.6.7`](https://togithub.com/nestjs/nest/compare/v7.6.6...v7.6.7) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.6.6...v7.6.7) ### [`v7.6.6`](https://togithub.com/nestjs/nest/compare/v7.6.5...v7.6.6) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.6.5...v7.6.6) ### [`v7.6.5`](https://togithub.com/nestjs/nest/compare/v7.6.4...v7.6.5) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.6.4...v7.6.5) ### [`v7.6.4`](https://togithub.com/nestjs/nest/compare/v7.6.3...v7.6.4) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.6.3...v7.6.4) ### [`v7.6.3`](https://togithub.com/nestjs/nest/compare/v7.6.2...v7.6.3) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.6.2...v7.6.3) ### [`v7.6.2`](https://togithub.com/nestjs/nest/compare/v7.6.1...v7.6.2) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.6.1...v7.6.2) ### [`v7.6.1`](https://togithub.com/nestjs/nest/compare/v7.6.0...v7.6.1) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.6.0...v7.6.1) ### [`v7.6.0`](https://togithub.com/nestjs/nest/compare/v7.5.5...v7.6.0) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.5.5...v7.6.0) ### [`v7.5.5`](https://togithub.com/nestjs/nest/compare/v7.5.4...v7.5.5) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.5.4...v7.5.5) ### [`v7.5.4`](https://togithub.com/nestjs/nest/compare/v7.5.3...v7.5.4) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.5.3...v7.5.4) ### [`v7.5.3`](https://togithub.com/nestjs/nest/compare/v7.5.2...v7.5.3) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.5.2...v7.5.3) ### [`v7.5.0`](https://togithub.com/nestjs/nest/releases/v7.5.0) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.4.4...v7.5.0) ##### Features - **common**: support conditional cache TTL value (support async factories) [#​5366](https://togithub.com/nestjs/nest/pull/5366) - **core**: add Server-Sent Events (SSE) support [#​4842](https://togithub.com/nestjs/nest/pull/4842) - **core**: add `abortOnError` option. When enabled, Nest will rethrow the exception instead of killing the process [#​5327](https://togithub.com/nestjs/nest/pull/5327) - **microservices**: pass `GrpcCall` reference to call handlers [#​5143](https://togithub.com/nestjs/nest/pull/5143) ##### Improvements - **microservices**: update Kafka configuration interfaces, add missing options [#​5443](https://togithub.com/nestjs/nest/pull/5443) [#​5634](https://togithub.com/nestjs/nest/pull/5634) [#​5638](https://togithub.com/nestjs/nest/pull/5638) - **microservices**: add `persistent` option [#​5597](https://togithub.com/nestjs/nest/pull/5597) and support `urls` object [#​5609](https://togithub.com/nestjs/nest/pull/5609) (RabbitMQ) ##### Bug fixes - **common**: `expectedType` should take precedence over `metatype` in the `ValidationPipe` [#​5605](https://togithub.com/nestjs/nest/pull/5605) - **core**: use `.toString()` as functions representation when serialising dynamic modules metadata [#​5189](https://togithub.com/nestjs/nest/pull/5189) - **core**: fix invalid middleware execution order when request-scoped dependencies are being used by a host middleware [#​5623](https://togithub.com/nestjs/nest/pull/5623) - **microservices**: await consumer and producer disconnect operations [#​5422](https://togithub.com/nestjs/nest/pull/5422) - **microservices**: check `replyTo` channel presence (NATS) [#​5530](https://togithub.com/nestjs/nest/pull/5530) - **platform-fastify**: add missing chaining API to the `inject()` method [#​5628](https://togithub.com/nestjs/nest/pull/5628) ### [`v7.4.4`](https://togithub.com/nestjs/nest/compare/v7.4.3...v7.4.4) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.4.3...v7.4.4) ### [`v7.4.3`](https://togithub.com/nestjs/nest/compare/v7.4.2...v7.4.3) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.4.2...v7.4.3) ### [`v7.4.2`](https://togithub.com/nestjs/nest/compare/v7.4.1...v7.4.2) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.4.1...v7.4.2) ### [`v7.4.1`](https://togithub.com/nestjs/nest/compare/v7.4.0...v7.4.1) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.4.0...v7.4.1) ### [`v7.4.0`](https://togithub.com/nestjs/nest/releases/v7.4.0) [Compare Source](https://togithub.com/nestjs/nest/compare/v7.3.2...v7.4.0) ##### Bug fixes - **microservices**: add microservice `dispose()` to close server on shutdown [#​5154](https://togithub.com/nestjs/nest/pull/5154) - **microservices**: properly handle a promise returned by the `registerModules` [#​5136](https://togithub.com/nestjs/nest/pull/5136) ##### Dependencies - **platform-fastify**: Fastify 3.0 support [#​5070](https://togithub.com/nestjs/nest/pull/5070)

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