1 files changed, 19 insertions, 19 deletions
diff --git a/packages/dev-utils/src/blockchain_lifecycle.ts b/packages/dev-utils/src/blockchain_lifecycle.ts
index fafa62c84..18f5d5c61 100644
--- a/packages/dev-utils/src/blockchain_lifecycle.ts
+++ b/packages/dev-utils/src/blockchain_lifecycle.ts
@@ -1,23 +1,23 @@
 import { RPC } from './rpc';
 
 export class BlockchainLifecycle {
-	private _rpc: RPC;
-	private _snapshotIdsStack: number[];
-	constructor(url: string) {
-		this._rpc = new RPC(url);
-		this._snapshotIdsStack = [];
-	}
-	// TODO: In order to run these tests on an actual node, we should check if we are running against
-	// TestRPC, if so, use snapshots, otherwise re-deploy contracts before every test
-	public async startAsync(): Promise<void> {
-		const snapshotId = await this._rpc.takeSnapshotAsync();
-		this._snapshotIdsStack.push(snapshotId);
-	}
-	public async revertAsync(): Promise<void> {
-		const snapshotId = this._snapshotIdsStack.pop() as number;
-		const didRevert = await this._rpc.revertSnapshotAsync(snapshotId);
-		if (!didRevert) {
-			throw new Error(`Snapshot with id #${snapshotId} failed to revert`);
-		}
-	}
+    private _rpc: RPC;
+    private _snapshotIdsStack: number[];
+    constructor(url: string) {
+        this._rpc = new RPC(url);
+        this._snapshotIdsStack = [];
+    }
+    // TODO: In order to run these tests on an actual node, we should check if we are running against
+    // TestRPC, if so, use snapshots, otherwise re-deploy contracts before every test
+    public async startAsync(): Promise<void> {
+        const snapshotId = await this._rpc.takeSnapshotAsync();
+        this._snapshotIdsStack.push(snapshotId);
+    }
+    public async revertAsync(): Promise<void> {
+        const snapshotId = this._snapshotIdsStack.pop() as number;
+        const didRevert = await this._rpc.revertSnapshotAsync(snapshotId);
+        if (!didRevert) {
+            throw new Error(`Snapshot with id #${snapshotId} failed to revert`);
+        }
+    }
 }