@0x:contracts-staking Fixed style issues in staking RichErrors

contracts/staking/test/unit_tests/lib_proxy.ts

@@ -0,0 +1,40 @@
+import { blockchainTests, constants, expect } from '@0x/contracts-test-utils';
+import { StakingRevertErrors } from '@0x/order-utils';
+
+import { artifacts, TestLibProxyContract } from '../../src';
+
+enum RevertRule {
+    RevertOnError,
+    AlwaysRevert,
+    NeverRevert,
+}
+
+blockchainTests.resets('LibProxy', env => {
+    let proxy: TestLibProxyContract;
+
+    before(async () => {
+        proxy = await TestLibProxyContract.deployFrom0xArtifactAsync(
+            artifacts.TestLibProxy,
+            env.provider,
+            env.txDefaults,
+            artifacts,
+        );
+    });
+
+    describe('proxyCall', () => {
+        it('should revert when the destination is address zero and the revert rule is `AlwaysRevert`', async () => {
+            const expectedError = new StakingRevertErrors.ProxyDestinationCannotBeNilError();
+            const tx = proxy.externalProxyCall.awaitTransactionSuccessAsync(
+                constants.NULL_ADDRESS,
+                RevertRule.AlwaysRevert,
+            );
+            return expect(tx).to.revertWith(expectedError);
+        });
+
+        describe('REVERT_ON_ERROR', () => {});
+
+        describe('ALWAYS_REVERT', () => {});
+
+        describe('NEVER_REVERT', () => {});
+    });
+});