diff --git a/spec/tiny_spec.lua b/spec/tiny_spec.lua
index 59f4ebe..1d91891 100644
--- a/spec/tiny_spec.lua
+++ b/spec/tiny_spec.lua
@@ -151,7 +151,20 @@ describe('tiny-ecs:', function()
             assert.equals(timePassed, 1)
             assert.are_not.equal(entity1.xform.x, entityTemplate1.xform.x)
         end)
-        
+
+        it("Clear Entities", function()
+            world:clearEntities()
+            world:update(1)
+            assert.equals(0, world.getEntityCount())
+        end)
+
+        it("Clear Systems", function()
+            world:clearSystems()
+            world:update(1)
+            assert.equals(0, world.getSystemCount())
+        end)
+
+
     end)
 
 end)
diff --git a/tiny.lua b/tiny.lua
index 4e70cf1..7049121 100644
--- a/tiny.lua
+++ b/tiny.lua
@@ -382,6 +382,18 @@ function tiny.clearSystems(world)
     world.systemsToRemove = newSystemsToRemove
 end
 
+--- Gets count of Entities in World.
+-- @param world
+function tiny.getEntityCount(world)
+    return world.entityCount
+end
+
+--- Gets count of Systems in World.
+-- @param world
+function tiny.getSystemsCount(world)
+    return world.systemCount
+end
+
 --- Sets if a System is active in a world. If the system is active, it will
 -- update automatically when World:update(dt) is called. Otherwise, the user
 -- must call World:updateSystem(system, dt) to update the unactivated system.