}
@Test
public void extract_A$String() throws Exception {
Configuration config = new Configuration();
ImportedListExtractor target = new ImportedListExtractor(config);
// given
String sourceCodeString = "package foo.var; import java.util.List; import java.io.InputStream; public class Sample { }";
// when
List<String> actual = target.extract(sourceCodeString);
// then
assertEquals(2, actual.size());
}