LJDiagnostic getTitle method unit test implementation

Author: dajh-horta

liquidjava-verifier/src/test/java/liquidjava/diagnostics/TestLJDiagnostic.java

@@ -0,0 +1,17 @@
+package liquidjava.diagnostics;
+
+import static org.junit.Assert.assertTrue;
+import liquidjava.diagnostics.LJDiagnostic;
+import org.junit.Test;
+
+public class TestLJDiagnostic {
+    @Test
+    public void testGetTitle() {
+        String title1 = "title";
+        String title2 = "fake title";
+        LJDiagnostic ljd = new LJDiagnostic(title1, null, null, null, null);
+
+        assertTrue(ljd.getTitle().equals(title1));
+        assertTrue(!ljd.getTitle().equals(title2));
+    }
+}