Create ParserTest

src/test/java/Parser/ParserTest.java

@@ -0,0 +1,22 @@
+package Parser;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+public class ParserTest {
+    private Parser parser;
+
+    @BeforeEach
+    public void setUp() {
+        parser = new Parser();
+    }
+
+    /*
+     * Note how the names of the test methods does not follow the normal naming convention.
+     * That is because our coding standard allows a different naming convention for test methods.
+     */
+
+    @Test
+    public void parse_emptyInput_returnsIncorrect() {
+    }
+}