error fixed pass the project and merge

src/test/java/dotsandboxes/DotsAndBoxesGridTest.java

@@ -25,4 +25,9 @@ public class DotsAndBoxesGridTest {
         assertTrue(true);
     }
 	
+	@Test
+	public void testDrawingExistingLine() {
+    // Test drawing an already drawn line
+    // This should fail initially
+	}
 }

src/test/java/dotsandboxes/DotsAndBoxesGridTest.java~

+package dotsandboxes;
+
+import org.junit.jupiter.api.*;
+import static org.junit.jupiter.api.Assertions.*;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+public class DotsAndBoxesGridTest {
+    /*
+     * Because Test classes are classes, they can have fields, and can have static fields.
+     * This field is a logger. Loggers are like a more advanced println, for writing messages out to the console or a log file.
+     */
+    private static final Logger logger = LogManager.getLogger(DotsAndBoxesGridTest.class);
+
+    /*
+     * Tests are functions that have an @Test annotation before them.
+     * The typical format of a test is that it contains some code that does something, and then one
+     * or more assertions to check that a condition holds.
+     *
+     * This is a dummy test just to show that the test suite itself runs
+     */
+    @Test
+    public void testTestSuiteRuns() {
+        logger.info("Dummy test to show the test suite runs");
+        assertTrue(true);
+    }
+	
+	@Test
+	public void testDrawingExistingLine() {
+    // Test drawing an already drawn line
+    // This should fail initially
+	}
+}