From 14b91c90a342e975b031305b506c6cce69d46952 Mon Sep 17 00:00:00 2001
From: David Disu <daviddisu8@gmail.com>
Date: Fri, 2 Sep 2022 15:25:15 +0100
Subject: [PATCH] Add workflow for running solidity unit tests

---
 .github/workflows/run-sut.yml                 | 20 +++++++++++++
 .../remix-ide/contracts/tests/Ballot_test.sol | 28 +++++++++++++++++++
 2 files changed, 48 insertions(+)
 create mode 100644 .github/workflows/run-sut.yml
 create mode 100644 apps/remix-ide/contracts/tests/Ballot_test.sol

diff --git a/.github/workflows/run-sut.yml b/.github/workflows/run-sut.yml
new file mode 100644
index 0000000000..e6b8d98221
--- /dev/null
+++ b/.github/workflows/run-sut.yml
@@ -0,0 +1,20 @@
+
+name: Running Solidity Unit Tests
+on: [push]
+
+jobs:
+  run_sol_contracts_job:
+    runs-on: ubuntu-latest
+    name: A job to run solidity unit tests on github actions CI
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Environment Setup
+        uses: actions/setup-node@v3
+        with:
+          node-version: 14.17.6
+      - name: Run SUT Action
+        uses: EthereumRemix/sol-test@v1
+        with:
+          test-path: 'apps/remix-ide/contracts/tests'
+          compiler-version: '0.8.15'
\ No newline at end of file
diff --git a/apps/remix-ide/contracts/tests/Ballot_test.sol b/apps/remix-ide/contracts/tests/Ballot_test.sol
new file mode 100644
index 0000000000..452a5433b4
--- /dev/null
+++ b/apps/remix-ide/contracts/tests/Ballot_test.sol
@@ -0,0 +1,28 @@
+// SPDX-License-Identifier: GPL-3.0
+
+pragma solidity >=0.7.0 <0.9.0;
+import "remix_tests.sol"; // this import is automatically injected by Remix.
+import "hardhat/console.sol";
+import "../ballot.sol";
+
+contract BallotTest {
+
+    bytes32[] proposalNames;
+
+    Ballot ballotToTest;
+    function beforeAll () public {
+        proposalNames.push(bytes32("candidate1"));
+        ballotToTest = new Ballot(proposalNames);
+    }
+
+    function checkWinningProposal () public {
+        console.log("Running checkWinningProposal");
+        ballotToTest.vote(0);
+        Assert.equal(ballotToTest.winningProposal(), uint(0), "proposal at index 0 should be the winning proposal");
+        Assert.equal(ballotToTest.winnerName(), bytes32("candidate1"), "candidate1 should be the winner name");
+    }
+
+    function checkWinninProposalWithReturnValue () public view returns (bool) {
+        return ballotToTest.winningProposal() == 0;
+    }
+}
\ No newline at end of file