How to Use WireMock with JUnit 5 in Kotlin Spring Boot Application

billydharmawan
Jan 30, 2020 · 6 min read
Photo by Vince Fleming on Unsplash

Introduction

What You Will Learn

Pre-requisite

WireMock in JUnit 4

Write a WireMock Bean for JUnit 5 Test

WireMockContextInitializer.kt

Dynamically Overwrite Test Property Value

application.properties — test
WireMockContextInitializer.kt — overwrite Test Property Value

Migrate the Test Class to JUnit 5

Add dependency to build.gradle.kts

build.gradle.kts — with JUnit 5

Modify the RouteTest.kt

RouteTest.kt — with JUnit 5
org.apache.http.conn.HttpHostConnectException: Connect to localhost:8080 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused (Connection refused)

Wrap Up

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billydharmawan

Written by

A passionate Software Engineer trying to leave a good legacy on earth

The Startup

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billydharmawan

Written by

A passionate Software Engineer trying to leave a good legacy on earth

The Startup

Get smarter at building your thing. Follow to join The Startup’s +8 million monthly readers & +786K followers.

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