updated unit tests for MemoryListGenerator

src/cc/firaja/generators/MemoryListGenerator.java

@@ -34,10 +34,7 @@ protected void saveState()
 		memory.add(new State(last()));
 	}
 
-	/**
-	 *
-	 * @throws NullPointerException if
-	 */
+
 	protected T getResult(final int c)
 	{
 		Objects.requireNonNull(c, "c cannot be null");

testsrc/cc/firaja/generators/MemoryListUnitTest.java

@@ -0,0 +1,87 @@
+package cc.firaja.generators;
+
+import java.util.NoSuchElementException;
+import org.junit.Test;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+/**
+ * @author David Bertoldi
+ */
+public class MemoryListUnitTest
+{
+
+	private static final int MAX_ITERATIONS = 10;
+	private static final String VAR = "var_string";
+
+	MemoryListGenerator<Boolean> classUnderTest = new MemoryListGenerator<Boolean>()
+	{
+		@Override
+		public Boolean generate()
+		{
+			if (c() == 0)
+			{
+				return false;
+			}
+			return !getResult(c() - 1);
+		}
+	};
+
+
+	@Test
+	public void testConstructorNoArgs()
+	{
+		// GIVEN
+
+		// WHEN
+		for (int i = 0; i < MAX_ITERATIONS; i++)
+		{
+			// THEN
+			if (i % 2 == 0)
+			{
+				assertFalse(classUnderTest.next());
+			}
+			else
+			{
+				assertTrue(classUnderTest.next());
+			}
+		}
+		assertTrue(classUnderTest.hasNext());
+	}
+
+	@Test
+	public void testConstructorWithLimit()
+	{
+		// GIVEN
+		classUnderTest.resize(MAX_ITERATIONS);
+
+		// WHEN
+		for (int i = 0; i < MAX_ITERATIONS; i++)
+		{
+			// THEN
+			if (i % 2 == 0)
+			{
+				assertFalse(classUnderTest.next());
+			}
+			else
+			{
+				assertTrue(classUnderTest.next());
+			}
+		}
+		assertFalse(classUnderTest.hasNext());
+	}
+
+
+	@Test(expected = NoSuchElementException.class)
+	public void testGetResultExc()
+	{
+		// GIVEN
+		classUnderTest.resize(MAX_ITERATIONS);
+
+		// WHEN
+		classUnderTest.getResult(50);
+
+	}
+
+}