import org.apache.maven.project.collector.RequestPomCollectionStrategy;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.Arguments;
import org.junit.jupiter.params.provider.MethodSource;

import static java.util.Arrays.asList;
import static java.util.Collections.emptyList;
import static java.util.Collections.singletonList;

        }
    }

    public String buildDiagnosticMessage() {
        StringBuilder messageBuffer = new StringBuilder(256);

        List<Parameter> params = getParameters();
        MojoDescriptor mojo = getMojoDescriptor();

        messageBuffer
                .append("One or more required plugin parameters are invalid/missing for '")

import org.apache.maven.project.MavenProject;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.io.TempDir;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.EmptySource;
import org.junit.jupiter.params.provider.ValueSource;

import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.contains;
import static org.hamcrest.Matchers.containsString;