Feat/add vitest update

.changeset/cuddly-planets-sniff.md

@@ -0,0 +1,8 @@
+---
+"@moonwall/types": patch
+"@moonwall/cli": patch
+"@moonwall/docs": patch
+"@moonwall/tests": patch
+---
+
+Add snapshot update option

.changeset/lucky-boats-cheat.md

@@ -1,9 +1,9 @@
 ---
-"@moonwall/types": major
-"@moonwall/cli": major
-"@moonwall/tests": major
-"@moonwall/docs": major
-"@moonwall/util": major
+"@moonwall/types": minor
+"@moonwall/cli": minor
+"@moonwall/tests": minor
+"@moonwall/docs": minor
+"@moonwall/util": minor
 ---
 
 Added Fork config to dev foundations

.github/workflows/main.yml

@@ -145,6 +145,46 @@ jobs:
           bun papi generate
           bun moonwall test ${{matrix.suite}}  --ts ${{ matrix.shard }}/4
 
+  test_update:
+    runs-on: ubuntu-latest
+    needs: ["build"]
+    env: 
+      NO_COLOR: 1
+    steps:
+      - uses: actions/checkout@v4
+      - uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: latest
+      - uses: pnpm/action-setup@v4
+        with:
+          version: 9.1.4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 23
+          cache: "pnpm"
+      - name: Build like before
+        run: |
+          pnpm install  
+          pnpm run build
+      - uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: latest
+      - name: Run snapshot update test
+        id: update_test
+        run: |
+          cd test
+          bun moonwall test update_snapshot -u > snapshot_output.txt 2>&1
+      - name: Check if files were modified in the 2 minutes
+        run: |
+          cd test
+          find suites/update/__snapshots__/test_basic.ts.snap suites/update/timbo.txt
+          find suites/update/__snapshots__/test_basic.ts.snap suites/update/timbo.txt -mmin -2 | wc -l | grep -q "2"
+      - name: Check console output for snapshot updates
+        run: |
+          cd test
+          cat snapshot_output.txt
+          grep "Snapshots  3 updated" snapshot_output.txt
+
   test_chopsticks:
     runs-on: ubuntu-latest
     needs: ["build"]

packages/cli/src/cmds/entrypoint.ts

@@ -90,6 +90,11 @@ yargs(hideBin(process.argv))
           describe: "Test Shard info for CI",
           alias: "ts",
           type: "string",
+        })
+        .option("update", {
+          describe: "Update all snapshots",
+          alias: "u",
+          type: "boolean",
         });
     },
     async (args) => {
@@ -100,6 +105,7 @@ yargs(hideBin(process.argv))
             testNamePattern: args.GrepTest,
             subDirectory: args.subDirectory,
             shard: args.testShard,
+            update: args.update,
           }))
         ) {
           process.exitCode = 1;

packages/cli/src/cmds/runTests.ts

@@ -54,6 +54,7 @@ export type testRunArgs = {
   testNamePattern?: string;
   subDirectory?: string;
   shard?: string;
+  update?: boolean;
 };
 
 export async function executeTests(env: Environment, testRunArgs?: testRunArgs) {

test/.gitignore

@@ -17,3 +17,4 @@ cache
 artifacts
 **/tmp/*
 **/contracts/out/
+snapshot_output.txt

test/moonwall.config.json

@@ -78,6 +78,17 @@
         ]
       }
     },
+    {
+      "name": "update_snapshot",
+      "testFileDir": ["suites/update"],
+      "foundation": {
+        "type": "read_only",
+        "launchSpec": {
+          "disableRuntimeVersionCheck": true
+        }
+      },
+      "connections": []
+    },
     {
       "name": "failing_prescript",
       "testFileDir": ["suites/basic"],

test/suites/fork_test/test_fork.ts

@@ -10,7 +10,7 @@ describeSuite({
     forkConfig: {
       url: "https://moonbeam.unitedbloc.com",
       verbose: true,
-      blockHash: "0xffe39256c17cc4523a07c907bcf1aeeef4db217cd57cfcfb95d56088e0bb9f2d"
+      blockHash: "0xffe39256c17cc4523a07c907bcf1aeeef4db217cd57cfcfb95d56088e0bb9f2d",
     },
   },
   testCases: ({ it, context, log }) => {
@@ -55,7 +55,10 @@ describeSuite({
         const {
           data: { free },
         } = await polkadotJs.query.system.account(testAccount);
-        expect(free.toBigInt(), `Free balance should match what account ${testAccount} has at block #8508372`).toBe(76562560590695097485140n);
+        expect(
+          free.toBigInt(),
+          `Free balance should match what account ${testAccount} has at block #8508372`
+        ).toBe(76562560590695097485140n);
       },
     });
   },

test/suites/update/__snapshots__/test_basic.ts.snap

@@ -0,0 +1,3 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`🗃️  U01 This is a test suite that tests the update snapshot feature > 📁  U01T02 Normal snapshot 1`] = `7`;

test/suites/update/test_basic.ts

@@ -0,0 +1,40 @@
+import { expect, describeSuite, beforeAll } from "@moonwall/cli";
+
+describeSuite({
+  id: "U01",
+  title: "This is a test suite that tests the update snapshot feature",
+  foundationMethods: "read_only",
+  testCases: ({ it, log }) => {
+    let random: number;
+
+    beforeAll(() => {
+      random = Math.floor(Math.random() * 100);
+      log(`The random number is ${random}`);
+    });
+
+    it({
+      id: "T01",
+      title: "In-line snapshot",
+      test: () => {
+        // biome-ignore lint/style/noUnusedTemplateLiteral: <explanation>
+        expect(random).toMatchInlineSnapshot(`7`);
+      },
+    });
+
+    it({
+      id: "T02",
+      title: "Normal snapshot",
+      test: () => {
+        expect(random).toMatchSnapshot();
+      },
+    });
+
+    it({
+      id: "T03",
+      title: "File snapshot",
+      test: () => {
+        expect(random).toMatchFileSnapshot("./timbo.txt");
+      },
+    });
+  },
+});

test/suites/update/timbo.txt

@@ -0,0 +1 @@
+7