spring boot - Setting environment variables in Springboot, Gradle and SpringBootTest?

Question

I'm running unit tests and the underlying code relies on the presence of some environment variables. Not application properties, but actual system environment variables. If they're not present, the app will die.

Gradle Test Block

test {
    useJUnitPlatform()
    testLogging {
        exceptionFormat "full"
        showExceptions = true
        showStackTraces = true
        showStandardStreams = true
    }
    environment "APP_ID", "id"
    environment "STATSD_HOST", "localhost"
    environment "STATSD_PORT", "8125"
}

Unit Test

@SpringBootTest
@TestPropertySource(value = "classpath:application-test.properties")
public class MyCoolTest {
...

But I'm still getting an NPE on this value. This works if I force the env variable in intellij IDE explicitly, but I don't want to do it that way. Any suggestions?

Answer 1

等待大神答复