Remove unused imports

Seulgi Kim · mergify[bot] · commit 7c2a0d70da5b · 2019-12-02T02:39:26.000Z
`chaiAsPromised` is only needed to test promises.
diff --git a/test/src/e2e.dynval/1/doubleVote.test.ts b/test/src/e2e.dynval/1/doubleVote.test.ts
@@ -14,9 +14,7 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-import * as chai from "chai";
 import { expect } from "chai";
-import * as chaiAsPromised from "chai-as-promised";
 import * as stake from "codechain-stakeholder-sdk";
 import "mocha";
 
@@ -26,8 +24,6 @@ import { Step as TendermintStep } from "../../helper/mock/tendermintMessage";
 import { PromiseExpect } from "../../helper/promise";
 import { setTermTestTimeout, withNodes } from "../setup";
 
-chai.use(chaiAsPromised);
-
 describe("Double vote detection", function() {
     const promiseExpect = new PromiseExpect();
 
diff --git a/test/src/e2e.dynval/1/dv.m-m'.test.ts b/test/src/e2e.dynval/1/dv.m-m'.test.ts
@@ -14,9 +14,7 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-import * as chai from "chai";
 import { expect } from "chai";
-import * as chaiAsPromised from "chai-as-promised";
 import { SDK } from "codechain-sdk";
 import * as stake from "codechain-stakeholder-sdk";
 import "mocha";
@@ -30,8 +28,6 @@ import {
     withNodes
 } from "../setup";
 
-chai.use(chaiAsPromised);
-
 describe("Dynamic Validator M -> M' (Changed the subset, M, M’ = maximum number)", function() {
     const promiseExpect = new PromiseExpect();
 
diff --git a/test/src/e2e.dynval/1/dv.n'.test.ts b/test/src/e2e.dynval/1/dv.n'.test.ts
@@ -14,9 +14,7 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-import * as chai from "chai";
 import { expect } from "chai";
-import * as chaiAsPromised from "chai-as-promised";
 import { SDK } from "codechain-sdk";
 import * as stake from "codechain-stakeholder-sdk";
 import "mocha";
@@ -26,8 +24,6 @@ import { faucetAddress, faucetSecret } from "../../helper/constants";
 import { PromiseExpect } from "../../helper/promise";
 import { findNode, setTermTestTimeout, withNodes } from "../setup";
 
-chai.use(chaiAsPromised);
-
 describe("Dynamic Validator N -> N'", function() {
     const promiseExpect = new PromiseExpect();
 
diff --git a/test/src/e2e.dynval/1/dv.n-1.test.ts b/test/src/e2e.dynval/1/dv.n-1.test.ts
@@ -14,9 +14,7 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-import * as chai from "chai";
 import { expect } from "chai";
-import * as chaiAsPromised from "chai-as-promised";
 import { SDK } from "codechain-sdk";
 import * as stake from "codechain-stakeholder-sdk";
 import "mocha";
@@ -26,8 +24,6 @@ import { faucetAddress, faucetSecret } from "../../helper/constants";
 import { PromiseExpect } from "../../helper/promise";
 import { setTermTestTimeout, withNodes } from "../setup";
 
-chai.use(chaiAsPromised);
-
 const allDynValidators = originalValidators.slice(0, 4);
 const [alice, ...otherDynValidators] = allDynValidators;
 
diff --git a/test/src/e2e.dynval/1/dv.n.test.ts b/test/src/e2e.dynval/1/dv.n.test.ts
@@ -14,9 +14,7 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-import * as chai from "chai";
 import { expect } from "chai";
-import * as chaiAsPromised from "chai-as-promised";
 import { SDK } from "codechain-sdk";
 import * as stake from "codechain-stakeholder-sdk";
 import "mocha";
@@ -26,8 +24,6 @@ import { faucetAddress, faucetSecret } from "../../helper/constants";
 import { PromiseExpect } from "../../helper/promise";
 import { findNode, setTermTestTimeout, withNodes } from "../setup";
 
-chai.use(chaiAsPromised);
-
 describe("Dynamic Validator N -> N", function() {
     const promiseExpect = new PromiseExpect();
 
diff --git a/test/src/e2e.dynval/2/dv.n+1.test.ts b/test/src/e2e.dynval/2/dv.n+1.test.ts
@@ -14,9 +14,7 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-import * as chai from "chai";
 import { expect } from "chai";
-import * as chaiAsPromised from "chai-as-promised";
 import { SDK } from "codechain-sdk";
 import * as stake from "codechain-stakeholder-sdk";
 import "mocha";
@@ -26,8 +24,6 @@ import { faucetAddress, faucetSecret } from "../../helper/constants";
 import { PromiseExpect } from "../../helper/promise";
 import { findNode, setTermTestTimeout, withNodes } from "../setup";
 
-chai.use(chaiAsPromised);
-
 describe("Dynamic Validator N -> N+1", function() {
     const promiseExpect = new PromiseExpect();
 
diff --git a/test/src/e2e.dynval/2/dv.nomination.test.ts b/test/src/e2e.dynval/2/dv.nomination.test.ts
@@ -14,9 +14,7 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-import * as chai from "chai";
 import { expect } from "chai";
-import * as chaiAsPromised from "chai-as-promised";
 import { H512 } from "codechain-primitives/lib";
 import * as stake from "codechain-stakeholder-sdk";
 import "mocha";
@@ -30,8 +28,6 @@ import {
     withNodes
 } from "../setup";
 
-chai.use(chaiAsPromised);
-
 describe("Nomination", function() {
     const promiseExpect = new PromiseExpect();
     const NOMINATION_EXPIRATION = 2;
diff --git a/test/src/e2e.dynval/2/dv.oneblockoneterm.test.ts b/test/src/e2e.dynval/2/dv.oneblockoneterm.test.ts
@@ -14,15 +14,11 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-import * as chai from "chai";
-import * as chaiAsPromised from "chai-as-promised";
 import "mocha";
 import { validators as originalDynValidators } from "../../../tendermint.dynval/constants";
 import { PromiseExpect } from "../../helper/promise";
 import { withNodes } from "../setup";
 
-chai.use(chaiAsPromised);
-
 // Verifying external blocks take different code path with internal blocks.
 // We need both a proposer and a verifier to test them.
 const [alice, bob] = originalDynValidators;
diff --git a/test/src/e2e.dynval/2/dv.shutdown.test.ts b/test/src/e2e.dynval/2/dv.shutdown.test.ts
@@ -14,9 +14,7 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-import * as chai from "chai";
 import { expect } from "chai";
-import * as chaiAsPromised from "chai-as-promised";
 import * as stake from "codechain-stakeholder-sdk";
 import "mocha";
 
@@ -25,8 +23,6 @@ import { PromiseExpect } from "../../helper/promise";
 import CodeChain from "../../helper/spawn";
 import { fullyConnect, setTermTestTimeout, withNodes } from "../setup";
 
-chai.use(chaiAsPromised);
-
 describe("Shutdown test", function() {
     const promiseExpect = new PromiseExpect();
 
diff --git a/test/src/e2e.dynval/dv.double-vote.test.ts b/test/src/e2e.dynval/dv.double-vote.test.ts
@@ -14,9 +14,7 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-import * as chai from "chai";
 import { expect } from "chai";
-import * as chaiAsPromised from "chai-as-promised";
 import {
     blake256,
     H256,
@@ -38,8 +36,6 @@ import { Signer } from "../helper/spawn";
 import CodeChain from "../helper/spawn";
 import { findNode, setTermTestTimeout, withNodes } from "./setup";
 
-chai.use(chaiAsPromised);
-
 const HANDLER_ID = 2;
 const REPORT_DOUBLE_VOTE_ACTION_ID = 5;
 
diff --git a/test/src/e2e.long/accountUnlock.test.ts b/test/src/e2e.long/accountUnlock.test.ts
@@ -14,17 +14,13 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-import * as chai from "chai";
 import { expect } from "chai";
-import * as chaiAsPromised from "chai-as-promised";
 import "mocha";
 import { ERROR } from "../helper/error";
 import { wait } from "../helper/promise";
 import { makeRandomH256, makeRandomPassphrase } from "../helper/random";
 import CodeChain from "../helper/spawn";
 
-chai.use(chaiAsPromised);
-
 describe("account unlock", function() {
     let node: CodeChain;
     const unlockTestSize = 15;
diff --git a/test/src/e2e.long/mempoolMinfee.test.ts b/test/src/e2e.long/mempoolMinfee.test.ts
@@ -14,9 +14,7 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-import * as chai from "chai";
 import { expect } from "chai";
-import * as chaiAsPromised from "chai-as-promised";
 import "mocha";
 import {
     validator0Address,
@@ -25,8 +23,6 @@ import {
 } from "../helper/constants";
 import CodeChain from "../helper/spawn";
 
-chai.use(chaiAsPromised);
-
 describe("MemPoolMinFees", async function() {
     const chain = `${__dirname}/../scheme/tendermint-int.json`;
     const config1 = `test/src/config/mem-pool-min-fee1.toml`;
diff --git a/test/src/e2e/partialSignature.test.ts b/test/src/e2e/partialSignature.test.ts
@@ -14,10 +14,7 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-import * as chai from "chai";
-import * as chaiAsPromised from "chai-as-promised";
-chai.use(chaiAsPromised);
-const expect = chai.expect;
+import { expect } from "chai";
 import { Asset, AssetAddress, H256 } from "codechain-sdk/lib/core/classes";
 import * as _ from "lodash";
 import "mocha";
diff --git a/test/src/e2e/staking.test.ts b/test/src/e2e/staking.test.ts
@@ -14,8 +14,7 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-import * as chai from "chai";
-import * as chaiAsPromised from "chai-as-promised";
+import { expect } from "chai";
 import { H256, PlatformAddress } from "codechain-primitives/lib";
 import { toHex } from "codechain-sdk/lib/utils";
 import "mocha";
@@ -35,9 +34,6 @@ import {
 import { PromiseExpect } from "../helper/promise";
 import CodeChain from "../helper/spawn";
 
-chai.use(chaiAsPromised);
-const expect = chai.expect;
-
 const RLP = require("rlp");
 
 describe("Staking", function() {
diff --git a/test/src/e2e/transactionResult.test.ts b/test/src/e2e/transactionResult.test.ts
@@ -14,10 +14,7 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-import * as chai from "chai";
-import * as chaiAsPromised from "chai-as-promised";
-chai.use(chaiAsPromised);
-const expect = chai.expect;
+import { expect } from "chai";
 import "mocha";
 import { aliceAddress, faucetAddress, faucetSecret } from "../helper/constants";
 import CodeChain from "../helper/spawn";
