Merge pull request #207 from 0xProject/orderWatcherTests

Additional order watcher tests

2 files changed, 9 insertions, 0 deletions

diff --git a/test/utils/blockchain_lifecycle.ts b/test/utils/blockchain_lifecycle.ts
index 9fdf0e856..9a44ccd6f 100644
--- a/test/utils/blockchain_lifecycle.ts
+++ b/test/utils/blockchain_lifecycle.ts
@@ -20,4 +20,7 @@ export class BlockchainLifecycle {
             throw new Error(`Snapshot with id #${snapshotId} failed to revert`);
         }
     }
+    public async mineABlock(): Promise<void> {
+        await this.rpc.mineBlockAsync();
+    }
 }
diff --git a/test/utils/rpc.ts b/test/utils/rpc.ts
index f28a85340..299e72e79 100644
--- a/test/utils/rpc.ts
+++ b/test/utils/rpc.ts
@@ -26,6 +26,12 @@ export class RPC {
         const didRevert = await this.sendAsync(payload);
         return didRevert;
     }
+    public async mineBlockAsync(): Promise<void> {
+        const method = 'evm_mine';
+        const params: any[] = [];
+        const payload = this.toPayload(method, params);
+        await this.sendAsync(payload);
+    }
     private toPayload(method: string, params: any[] = []): string {
         const payload = JSON.stringify({
             id: this.id,