Finished MMC memory tests.

test/unit.src.memory.memory.spec.js

       expect(mmc.read(0x0101)).to.equal(0x44);
     });
 
+    it("Write check", function(){
+      mmc.write(0x02, 0x06);
+      expect(mmc.read(0x02)).to.equal(0x06);
+      mmc.write(0x0115, 0x15);
+      expect(mmc.read(0x0115)).to.equal(0x15);
+      mmc.write(0x0207, 0x07);
+      expect(mmc.read(0x0207)).to.equal(0x07);
+    });
+
+    it("Adding Switchable Banks", function(){
+      let b2 = new Mem.Memory.ROM(1);
+      expect(function(){
+        mmc.connectMemory(b2, 0x0100);
+      }).to.throw("Memory modules assigned to the same bank must be the same byte size.");
+      expect(function(){
+        mmc.connectMemory(b2, 0xEE)
+      }).to.throw("Cannot align memory module to bank at address " + (0xEE));
+      mmc.connectMemory(b2, 0x00);
+      expect(mmc.read(0x00)).to.equal(0x01);
+      expect(mmc.read(0x01)).to.equal(0x02);
+      mmc.switchBank(0x01);
+      expect(mmc.read(0x01)).to.equal(0x00);
+      mmc.switchBank(0x00);
+      expect(mmc.read(0x01)).to.equal(0x02);
+
+      mmc.connectMemory(new Mem.Memory.ROM(2), 0x0100);
+      expect(mmc.read(0x0115)).to.equal(0x15);
+      mmc.switchBank(0x11);
+      expect(mmc.read(0x0115)).to.equal(0x00);
+      mmc.switchBank(0x10);
+      expect(mmc.read(0x0115)).to.equal(0x15);
+    });
+
+    it("Write Check 2 (switch between RAM and ROM)", function(){
+      mmc.write(0x0115, 0x16);
+      expect(mmc.read(0x0115)).to.equal(0x16);
+      mmc.switchBank(0x11);
+      expect(mmc.read(0x0115)).to.equal(0x00);
+      mmc.write(0x0115, 0x17);
+      expect(mmc.read(0x0115)).to.equal(0x00);
+      mmc.switchBank(0x10);
+      expect(mmc.read(0x0115)).to.equal(0x16);
+    });
+
+    it("Set Address / Get Byte", function(){
+      mmc.address = 0x0200;
+      expect(mmc.byte).to.equal(0x11);
+      mmc.address = 0x0301;
+      expect(mmc.byte).to.equal(0xBB);
+      mmc.address = 0x03;
+      expect(mmc.byte).to.equal(0x04);
+    });
+
+    it("Set Address / Set Byte", function(){
+      mmc.address = 0xEE;
+      mmc.byte = 0x1A;
+      mmc.address = 0xEF;
+      mmc.byte = 0x2B;
+      mmc.address = 0xF0;
+      mmc.byte = 0x3C;
+      expect(mmc.read(0xEE)).to.equal(0x1A);
+      expect(mmc.read(0xEF)).to.equal(0x2B);
+      expect(mmc.read(0xF0)).to.equal(0x3C);
+    });
+
+    it("Address Within Memory Bounds", function(){
+      mmc.address = 0x05;
+      expect(mmc.address).to.equal(0x05);
+      mmc.address = 0x0201
+      expect(mmc.address).to.equal(0x0201);
+      mmc.address = -1;
+      expect(mmc.address).to.equal(0);
+      mmc.address = 0x0400;
+      expect(mmc.address).to.equal(0x03FF);
+    });
+
+    it("Clear Page", function(){
+      expect(mmc.read(0x0200)).to.equal(0x11);
+      expect(mmc.read(0x0201)).to.equal(0x22);
+      mmc.clearPage(2);
+      expect(mmc.read(0x0200)).to.equal(0x00);
+      expect(mmc.read(0x0201)).to.equal(0x00);
+      expect(mmc.read(0xEE)).to.equal(0x1A);
+      mmc.clearPage(0);
+      expect(mmc.read(0x00)).to.equal(0x00);
+      expect(mmc.read(0xEE)).to.equal(0x00);
+      expect(mmc.read(0xEF)).to.equal(0x00);
+    });
+
+    it("Clear", function(){
+      mmc.clear();
+      for (let i=0; i < 10; i++){
+        expect(mmc.read(0xF6 + i)).to.equal(0x00);
+      }
+    });
   });
 });