Test failure when run from path containing characters that should be URL encoded

[Paullo612]

I've cloned repository to /home/pavel/Документы/src/swagger-codegen-generators. When tried to run tests with mvn test I've got the following error:

[ERROR] Tests run: 222, Failures: 1, Errors: 0, Skipped: 2, Time elapsed: 8.341 s <<< FAILURE! - in TestSuite
[ERROR] setUp(io.swagger.codegen.v3.generators.examples.ExampleGeneratorTest)  Time elapsed: 0.021 s  <<< FAILURE!
java.io.FileNotFoundException: File '/home/pavel/%D0%94%D0%BE%D0%BA%D1%83%D0%BC%D0%B5%D0%BD%D1%82%D1%8B/src/swagger-codegen-generators/target/test-classes/3_0_0/petstore.yaml' does not exist
	at io.swagger.codegen.v3.generators.examples.ExampleGeneratorTest.setUp(ExampleGeneratorTest.java:23)

When moved repository to /home/pavel/swagger-codegen-generators all tests were passed succesfully.