chore: run every test suite with bun test

.github/workflows/ci.yml

@@ -60,6 +60,9 @@ jobs:
       - name: Typecheck
         run: bun run typecheck
 
+      - name: Typecheck provider types
+        run: bun run typecheck:provider-types
+
       - name: Build
         run: bun run build
 

.github/workflows/release.yml

@@ -108,6 +108,9 @@ jobs:
       - name: Typecheck
         run: bun run typecheck
 
+      - name: Typecheck provider types
+        run: bun run typecheck:provider-types
+
       - name: Build
         run: bun run build
 

package/package.json

@@ -42,8 +42,8 @@
     "build:plugin": "bun run clean:plugin && tsc --project tsconfig.plugin.json",
     "prepack": "cp ../README.md ./README.md && bun run build",
     "postpack": "rm ./README.md",
-    "test": "jest",
-    "test:ci": "jest --runInBand --ci --watchman=false",
+    "test": "bun test",
+    "test:ci": "bun test",
     "typecheck": "tsc --noEmit && tsc --project tsconfig.plugin.json --noEmit",
     "typecheck:provider-types": "tsc --noEmit -p tsconfig.type-tests.json",
     "nitrogen": "nitrogen && bun ./scripts/patch-nitrogen-generated.mjs",
@@ -84,16 +84,14 @@
   "devDependencies": {
     "@expo/config-plugins": "~57.0.0",
     "@release-it/conventional-changelog": "^12.0.0",
-    "@types/jest": "^29.5.14",
+    "@types/bun": "^1.4.0",
     "@types/react": "^19.2.15",
-    "jest": "^29.7.0",
     "nitrogen": "^0.35.9",
     "react": "19.2.3",
     "react-native": "0.86.0",
     "react-native-builder-bob": "^0.43.0",
     "react-native-nitro-modules": "^0.35.10",
     "release-it": "^19.0.0",
-    "ts-jest": "^29.4.0",
     "typescript": "^5.8.3"
   },
   "react-native-builder-bob": {
@@ -106,7 +104,12 @@
           "esm": true
         }
       ],
-      "typescript"
+      [
+        "typescript",
+        {
+          "project": "tsconfig.build.json"
+        }
+      ]
     ]
   }
 }

package/src/overlays/__tests__/normalizeMarkerDescriptors.test.ts

@@ -1,5 +1,5 @@
 import { beforeEach, describe, expect, mock, test } from 'bun:test';
-import type { MarkerDescriptor } from '../../native/specs/overlays';
+import type { MarkerDescriptor } from '../../types/overlays';
 
 const resolveAssetSourceMock = mock(
   (source: number | { uri: string; width?: number; height?: number; scale?: number }) => {
@@ -23,11 +23,11 @@ mock.module('../assetSourceResolver', () => ({
 const { clearResolvedMarkerImageCacheForTests } = await import('../resolveMarkerImage');
 const { normalizeMarkerDescriptors } = await import('../normalizeMarkerDescriptors');
 
-const baseDescriptor: MarkerDescriptor = {
+const baseDescriptor = {
   id: 'marker-1',
   coordinate: { latitude: 37.7749, longitude: -122.4194 },
   title: 'Test',
-};
+} satisfies MarkerDescriptor;
 
 describe('normalizeMarkerDescriptors', () => {
   beforeEach(() => {
@@ -69,7 +69,10 @@ describe('normalizeMarkerDescriptors', () => {
   test('stabilizes after the first require() resolution', () => {
     const descriptors = [{ ...baseDescriptor, image: 7 as never }];
     const first = normalizeMarkerDescriptors(descriptors);
-    const second = normalizeMarkerDescriptors(first);
+    // The serialized shape is not a public descriptor (`enteringAnimation` is a
+    // descriptor object there, a union here), but feeding the output back in is
+    // exactly what this test asserts is stable, so cast it back.
+    const second = normalizeMarkerDescriptors(first as MarkerDescriptor[]);
 
     expect(second).toBe(first);
     expect(resolveAssetSourceMock).toHaveBeenCalledTimes(1);

package/tsconfig.build.json

@@ -5,5 +5,8 @@
     "declaration": true,
     "declarationMap": true,
     "emitDeclarationOnly": true
-  }
+  },
+  // Tests are typechecked by tsconfig.json but must never reach lib/: they
+  // import `bun:test`, which consumers do not have.
+  "exclude": ["src/**/__tests__/**"]
 }

package/tsconfig.json

@@ -5,6 +5,5 @@
     "outDir": "lib/typescript",
     "noEmit": true
   },
-  "include": ["src"],
-  "exclude": ["src/**/__tests__/**"]
+  "include": ["src"]
 }