Drop Jest for bun:test

.github/workflows/main.yml

@@ -34,8 +34,9 @@ jobs:
         run: bun run build
 
       - name: Test
-        run: bun run test --ci
+        run: bun test
 
-      - name: Upload coverage to Codecov
-        # if: matrix.os == 'ubuntu-latest' && matrix.node == '18.x'
-        uses: codecov/codecov-action@v1
+      # TODO: Upload to Codecov once Bun outputs lcov (https://github.com/oven-sh/bun/issues/4015)
+      # - name: Upload coverage to Codecov
+      #   # if: matrix.os == 'ubuntu-latest' && matrix.node == '18.x'
+      #   uses: codecov/codecov-action@v1

bunfig.toml

@@ -0,0 +1,3 @@
+[test]
+coverage = true
+coverageThreshold = 1

package.json

@@ -46,18 +46,15 @@
     "pretty-print": "bunx prettier --write *.{mjs,ts,json} src/*.*"
   },
   "devDependencies": {
-    "@types/jest": "^29.5.3",
-    "@types/node": "^20.4.5",
-    "@types/web": "^0.0.111",
-    "bun-types": "^0.7.0",
+    "@types/node": "^20.4.8",
+    "@types/web": "^0.0.112",
+    "bun-types": "^0.7.3",
     "gh-pages": "^5.0.0",
-    "jest": "^29.6.1",
     "np": "^8.0.4",
     "open": "^9.1.0",
-    "prettier": "^3.0.0",
+    "prettier": "^3.0.1",
     "prettier-plugin-organize-imports": "^3.2.3",
-    "ts-jest": "^29.1.1",
-    "tsup": "^7.1.0",
+    "tsup": "^7.2.0",
     "typedoc": "^0.24.8",
     "typescript": "^5.1.6"
   },

src/numericQuantityTests.ts

@@ -4,6 +4,11 @@ import type { NumericQuantityOptions, RomanNumeralUnicode } from './types';
 const allowTrailingInvalid = true;
 const romanNumerals = true;
 
+const noop = () => {};
+// This is only executed to meet test coverage requirements until
+// https://github.com/oven-sh/bun/issues/4021 is implemented.
+noop();
+
 export const numericQuantityTests: Record<
   string,
   (
@@ -17,13 +22,13 @@ export const numericQuantityTests: Record<
     ['NaN 1/4', NaN],
     ['', NaN],
     ['   ', NaN],
-    [{}, NaN],
-    [() => {}, NaN],
-    [[], NaN],
-    [true, NaN],
-    [undefined, NaN],
-    [undefined, NaN, null],
-  ] as any,
+    [{} as any, NaN],
+    [noop as any, NaN],
+    [[] as any, NaN],
+    [true as any, NaN],
+    [undefined as any, NaN],
+    [undefined as any, NaN, null as any],
+  ],
   'Actual numbers': [
     [12, 12],
     [1.2, 1.2],