test: use node test runner

package.json

@@ -38,13 +38,12 @@
     "build": "npx snowdev build",
     "dev": "npx snowdev dev",
     "release": "npx snowdev release",
-    "test": "c8 mocha",
-    "test:watch": "mocha --watch --parallel"
+    "test": "c8 node --test",
+    "test:watch": "node --test --watch test"
   },
   "devDependencies": {
-    "c8": "^7.12.0",
+    "c8": "^7.13.0",
     "gl-matrix": "^3.4.3",
-    "mocha": "^10.0.0",
     "nanobench": "^2.1.1"
   },
   "engines": {

test/euler.js

@@ -1,3 +1,4 @@
+import { describe, it } from "node:test";
 import { deepEqual } from "node:assert";
 import { euler, quat, utils } from "../index.js";
 import { X_QUAT, Y_QUAT, Z_QUAT } from "./common.js";

test/mat2x3.js

@@ -1,10 +1,7 @@
+import { describe, it } from "node:test";
 import { deepEqual, notStrictEqual, ok } from "node:assert";
 import { mat2x3 } from "../index.js";
-import {
-  ONE_TWO_VEC2,
-  IDENTITY_MAT2X3,
-  deepAlmostEqual,
-} from "./common.js";
+import { ONE_TWO_VEC2, IDENTITY_MAT2X3, deepAlmostEqual } from "./common.js";
 
 const ONE_MAT2X3 = Object.freeze(Array(6).fill(1));
 const ONE_TO_SIX_MAT2X3 = Object.freeze([1, 2, 3, 4, 5, 6]);

test/mat3.js

@@ -1,3 +1,4 @@
+import { describe, it } from "node:test";
 import { deepEqual, notStrictEqual, ok } from "node:assert";
 import { mat3 } from "../index.js";
 import {

test/mat4.js

@@ -1,3 +1,4 @@
+import { describe, it } from "node:test";
 import { deepEqual, notStrictEqual, ok } from "node:assert";
 import { mat4 } from "../index.js";
 import {
@@ -244,18 +245,20 @@ describe("mat4", () => {
       ]
     );
   });
-  it("targetTo() should set a matrix from a vector to another", () => {
-    deepEqual(
-      mat4.targetTo(mat4.create(), Y_UP, ORIGIN, Y_UP),
-      // prettier-ignore
-      [
+  describe("targetTo()", () => {
+    it("should set a matrix from a vector to another", () => {
+      deepEqual(
+        mat4.targetTo(mat4.create(), Y_UP, ORIGIN, Y_UP),
+        // prettier-ignore
+        [
         0, 0, 0, 0,
         0, 0, 0, 0,
         0, 1, 0, 0,
         0, 1, 0, 1
       ]
-    );
-    describe("direction independent from distance", () => {
+      );
+    });
+    it("direction independent from distance", () => {
       deepEqual(
         mat4.targetTo(mat4.create(), Y_UP, [0, -100, 0], Y_UP),
         // prettier-ignore
@@ -267,7 +270,7 @@ describe("mat4", () => {
         ]
       );
     });
-    describe("up", () => {
+    it("up", () => {
       deepEqual(
         mat4.targetTo(mat4.create(), Y_UP, ORIGIN, Y_DOWN),
         // prettier-ignore

test/quat.js

@@ -1,3 +1,4 @@
+import { describe, it } from "node:test";
 import { deepEqual, notStrictEqual, ok } from "node:assert";
 import { quat, utils, vec3 } from "../index.js";
 import {

test/utils.js

@@ -1,4 +1,5 @@
-import { deepEqual, notStrictEqual, ok } from "node:assert";
+import { describe, it } from "node:test";
+import { deepEqual, ok } from "node:assert";
 import { utils } from "../index.js";
 
 describe("utils", () => {

test/vec2.js

@@ -1,3 +1,4 @@
+import { describe, it } from "node:test";
 import { deepEqual, notStrictEqual, ok } from "node:assert";
 import { vec2 } from "../index.js";
 import { ONE_TWO_VEC2 } from "./common.js";

test/vec3.js

@@ -1,3 +1,4 @@
+import { describe, it } from "node:test";
 import { deepEqual, notStrictEqual, ok } from "node:assert";
 import { vec3 } from "../index.js";
 import {

test/vec4.js

@@ -1,3 +1,4 @@
+import { describe, it } from "node:test";
 import { deepEqual, notStrictEqual, ok } from "node:assert";
 import { vec4 } from "../index.js";
 import { IDENTITY_MAT4, ONE_TWO_THREE_MAT4 } from "./common.js";
@@ -54,7 +55,10 @@ describe("vec4", () => {
       vec4.lerp(vec4.copy(DEFAULT_VEC4), ONE_VEC4, 0.5),
       [0.5, 0.5, 0.5, 1]
     );
-    deepEqual(vec4.lerp([-1, -1, -1, -1], DEFAULT_VEC4, 0.5), [-0.5, -0.5, -0.5, 0]);
+    deepEqual(
+      vec4.lerp([-1, -1, -1, -1], DEFAULT_VEC4, 0.5),
+      [-0.5, -0.5, -0.5, 0]
+    );
   });
   it("toString() should print a vector to a string", () => {
     deepEqual(vec4.toString(DEFAULT_VEC4), "[0, 0, 0, 1]");