import org.junit.Before;
import org.junit.Test;

import static org.assertj.core.api.Assertions.assertThat;


public class ShopTest {
    @Before
    public void setUp() throws Exception {
    }

    @Test
    public void shoulBeCreated(){
        assertThat(new Shop()).isNotNull();
    }

}
@@ -276,16 +276,17 @@
 Null();%0A
+%0A
     %7D%0A%0A%7D

Add empty line