Static import method.
@@ -22,6 +22,7 @@ import java.util.HashSet;
import java.util.Set;
import java.util.stream.Collectors;
+import static com.yahoo.config.model.test.TestUtil.joinLines;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
@@ -240,7 +241,7 @@ public class AccessControlTest extends ContainerModelBuilderTestBase {
}
private String httpWithExcludedBinding(String excludedBinding) {
- return TestUtil.joinLines(
+ return joinLines(
" <http>",
" <filtering>",
" <access-control domain='foo'>",
