--- a/pallets/app-promotion/src/lib.rs
+++ b/pallets/app-promotion/src/lib.rs
@@ -28,8 +28,7 @@
 
 #[cfg(feature = "runtime-benchmarks")]
 mod benchmarking;
-#[cfg(test)]
-mod tests;
+
 pub mod types;
 pub mod weights;
 
--- a/pallets/app-promotion/src/tests.rs
+++ /dev/null
@@ -1,150 +0,0 @@
-// Copyright 2019-2022 Unique Network (Gibraltar) Ltd.
-// This file is part of Unique Network.
-
-// Unique Network is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// Unique Network is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
-
-#![cfg(test)]
-#![allow(clippy::from_over_into)]
-// use crate as pallet_promotion;
-
-// use frame_benchmarking::{add_benchmark, BenchmarkBatch};
-// use frame_support::{
-// 	assert_ok, parameter_types,
-// 	traits::{Currency, OnInitialize, Everything, ConstU32},
-// };
-// use frame_system::RawOrigin;
-// use sp_core::H256;
-// use sp_runtime::{
-// 	traits::{BlakeTwo256, BlockNumberProvider, IdentityLookup},
-// 	testing::Header,
-// 	Perbill, Perquintill,
-// };
-
-// type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Test>;
-// type Block = frame_system::mocking::MockBlock<Test>;
-
-// parameter_types! {
-// 	pub const BlockHashCount: u64 = 250;
-// 	pub BlockWeights: frame_system::limits::BlockWeights =
-// 		frame_system::limits::BlockWeights::simple_max(1024);
-// 	pub const SS58Prefix: u8 = 42;
-// 	pub TreasuryAccountId: u64 = 1234;
-// 	pub const InflationBlockInterval: u32 = 100; // every time per how many blocks inflation is applied
-// 	pub static MockBlockNumberProvider: u64 = 0;
-// 	pub const ExistentialDeposit: u64 = 1;
-// 	pub const MaxLocks: u32 = 50;
-// }
-
-// impl BlockNumberProvider for MockBlockNumberProvider {
-// 	type BlockNumber = u64;
-
-// 	fn current_block_number() -> Self::BlockNumber {
-// 		Self::get()
-// 	}
-// }
-
-// frame_support::construct_runtime!(
-// 	pub enum Test where
-// 		Block = Block,
-// 		NodeBlock = Block,
-// 		UncheckedExtrinsic = UncheckedExtrinsic,
-// 	{
-// 		Balances: pallet_balances::{Pallet, Call, Storage},
-// 		System: frame_system::{Pallet, Call, Config, Storage, Event<T>},
-// 		Promotion: pallet_promotion::{Pallet, Call, Storage}
-// 	}
-// );
-
-// impl frame_system::Config for Test {
-// 	type BaseCallFilter = Everything;
-// 	type BlockWeights = ();
-// 	type BlockLength = ();
-// 	type DbWeight = ();
-// 	type Origin = Origin;
-// 	type Call = Call;
-// 	type Index = u64;
-// 	type BlockNumber = u64;
-// 	type Hash = H256;
-// 	type Hashing = BlakeTwo256;
-// 	type AccountId = u64;
-// 	type Lookup = IdentityLookup<Self::AccountId>;
-// 	type Header = Header;
-// 	type Event = ();
-// 	type BlockHashCount = BlockHashCount;
-// 	type Version = ();
-// 	type PalletInfo = PalletInfo;
-// 	type AccountData = pallet_balances::AccountData<u64>;
-// 	type OnNewAccount = ();
-// 	type OnKilledAccount = ();
-// 	type SystemWeightInfo = ();
-// 	type SS58Prefix = SS58Prefix;
-// 	type OnSetCode = ();
-// 	type MaxConsumers = ConstU32<16>;
-// }
-
-// impl pallet_balances::Config for Test {
-// 	type AccountStore = System;
-// 	type Balance = u64;
-// 	type DustRemoval = ();
-// 	type Event = ();
-// 	type ExistentialDeposit = ExistentialDeposit;
-// 	type WeightInfo = ();
-// 	type MaxLocks = MaxLocks;
-// 	type MaxReserves = ();
-// 	type ReserveIdentifier = [u8; 8];
-// }
-
-// impl pallet_promotion::Config for Test {
-// 	type Currency = Balances;
-
-// 	type TreasuryAccountId = TreasuryAccountId;
-
-// 	type BlockNumberProvider = MockBlockNumberProvider;
-// }
-
-// pub fn new_test_ext() -> sp_io::TestExternalities {
-// 	frame_system::GenesisConfig::default()
-// 		.build_storage::<Test>()
-// 		.unwrap()
-// 		.into()
-// }
-
-// #[test]
-// fn test_benchmark() {
-// 	new_test_ext().execute_with(|| {
-// 		test_benchmark_stake::<Test>();
-// 	} )
-// }
-
-// #[test]
-// fn test_perbill() {
-// 	const ONE_UNIQE: u128 = 1_000_000_000_000_000_000;
-// 	const SECONDS_TO_BLOCK: u32 = 12;
-// 	const DAY: u32 = 60 * 60 * 24 / SECONDS_TO_BLOCK;
-// 	const RECALCULATION_INTERVAL: u32 = 10;
-// 	let day_rate = Perbill::from_rational(5u64, 10_000);
-// 	let interval_rate =
-// 		Perbill::from_rational::<u64>(RECALCULATION_INTERVAL.into(), DAY.into()) * day_rate;
-// 	println!("{:?}", interval_rate * ONE_UNIQE + ONE_UNIQE);
-// 	println!("{:?}", day_rate * ONE_UNIQE);
-// 	println!("{:?}", Perbill::one() * ONE_UNIQE);
-// 	println!("{:?}", ONE_UNIQE);
-// 	let mut next_iters = ONE_UNIQE + interval_rate * ONE_UNIQE;
-// 	next_iters += interval_rate * next_iters;
-// 	println!("{:?}", next_iters);
-// 	let day_income = day_rate * ONE_UNIQE;
-// 	let interval_income = interval_rate * ONE_UNIQE;
-// 	let ratio = day_income / interval_income;
-// 	println!("{:?} || {:?}", ratio, DAY / RECALCULATION_INTERVAL);
-// }