No ParameterResolver registered for parameter

Question

I have this error on a parametrized test:

org.junit.jupiter.api.extension.ParameterResolutionException: No ParameterResolver registered for parameter [java.lang.String arg1] in method [public void myTest(java.lang.String,java.lang.String,java.lang.String,java.lang.String)].

Can't find the problem, everything seems fine.

Answer 1

I was using @CsvFileSource(files = "myFile.csv", delimiter = ',')

But the actual delimiter was ';'.