Mocking MockMultipartFile no longer working in 5.3.2

[austinarbor]

Mocking a MockMultipartFile does not work in multipart request in spring-test 5.3.2
Affects: spring-test 5.3.2

See sample project here

If you check out the test, you can see I am spying a MockMultipartFile to force it to throw an IOException on getInputstream() here

This works fine in spring-test 5.3.1 but does not work in 5.3.2. I confirmed this by excluding spring-test from spring-boot-starter-test and directly importing spring-test 5.3.1, which resolves the issue.

Throwing a breakpoint in the controller method you can see that the MockMultipartFile is not a mock when on 5.3.2

Possibly caused by d82cb15 as fix for #26166

[rstoyanchev]

This is a duplicate of #26261. I tried with the sample and switching to 5.3.3 snapshots makes the test pass.

[austinarbor]

@rstoyanchev i tried adding https://repo.spring.io/snapshot/ to the build.gradle but can't seem to get 5.3.3-SNAPSHOT imported. is there anything else i need to do?

[rstoyanchev]

I also added:

ext['spring-framework.version'] = "5.3.3-SNAPSHOT"

[austinarbor]

Looks like using http instead of https in the repo URL was my problem. Confirming bug is fixed in 5.3.3-SNAPSHOT

[izeye]

This seems to be meant to be closed with the "status: duplicate" label.

[snicoll]

Thanks for the nudge Johnny.