- Fixed double power production

- Buffered consumers no longer request power when full

tests/src/test/java/power/PowerTestFixture.java

@@ -42,8 +42,9 @@ public class PowerTestFixture{
     }
 
     protected static PowerGenerator createFakeProducerBlock(float producedPower){
+        // Multiply produced power by 2 since production efficiency is defined to be 0.5 = 100%
         return new PowerGenerator("fakegen"){{
-            powerProduction = producedPower;
+            powerProduction = producedPower * 2.0f;
         }};
     }