From 682f21a3bdfe379494d7e88c9ee40e33ca09aabc Mon Sep 17 00:00:00 2001
From: Nikita Hasert <nikitahasert@gmail.com>
Date: Thu, 8 Mar 2018 15:57:21 +0100
Subject: [PATCH] Create getState test

---
 .../chip8/hardware/memory/ScreenMemoryTest.java | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/src/test/java/de/nihas101/chip8/hardware/memory/ScreenMemoryTest.java b/src/test/java/de/nihas101/chip8/hardware/memory/ScreenMemoryTest.java
index bf2a429..9ee1ef7 100644
--- a/src/test/java/de/nihas101/chip8/hardware/memory/ScreenMemoryTest.java
+++ b/src/test/java/de/nihas101/chip8/hardware/memory/ScreenMemoryTest.java
@@ -14,12 +14,27 @@ public void getMemory() {
                 assertEquals(false, aBoolean);
     }
 
+    @Test
+    public void getStateTest() {
+        int skipScreenMemoryString = 14;
+        ScreenMemory screenMemory = new ScreenMemory();
+        String screenMemoryState = screenMemory.getState();
+        String screenMemoryString = screenMemoryState.substring(skipScreenMemoryString).trim();
+
+        checkForZeroes(screenMemoryString.split("\\s+"));
+    }
+
     @Test
     public void toStringTest() {
-        String zero = "0";
         ScreenMemory screenMemory = new ScreenMemory();
         String[] screenMemoryStrings = screenMemory.toString().trim().split("\\s+");
 
+        checkForZeroes(screenMemoryStrings);
+    }
+
+    private void checkForZeroes(String[] screenMemoryStrings) {
+        String zero = "0";
+
         for (String screenMemoryString : screenMemoryStrings)
             assertEquals(zero, screenMemoryString.trim());
     }