How can I find out if code is running inside a JUnit test or not?

Question

In my code I need to do certain fixes only when it is run inside a JUnit test. How can I find out if code is running inside a JUnit test or not? Is there something like JUni

Answer 1

When using Spring one can define a bean which holds this value.

In application context:

@Bean
public boolean isRunningTests() {
    return false;
}

In test application context:

@Bean
public boolean isRunningTests() {
    return true;
}

Inject the value to a Spring component:

@Resource
private boolean isRunningTests;

private void someMethod() {
    if (isRunningTests()) {
        ....