package tech.tablesaw.io; import static org.junit.jupiter.api.Assertions.*; import java.nio.file.Paths; import org.junit.jupiter.api.Test; class SourceTest { @Test void getCharSet() { assertEquals( "ISO-8859-1", Source.getCharSet(Paths.get("../data", "urb_cpop1_1_Data.csv").toFile()).name()); } }