refactor(cli): use new preset util functions to initialize test config

package.json

@@ -99,6 +99,7 @@
     "@jest/types": "^29.6.3",
     "@types/babel__core": "7.20.5",
     "@types/cross-spawn": "latest",
+    "@types/ejs": "^3.1.5",
     "@types/fs-extra": "latest",
     "@types/js-yaml": "latest",
     "@types/lodash.camelcase": "4.3.9",
@@ -115,6 +116,7 @@
     "babel-jest": "^29.7.0",
     "conventional-changelog-cli": "^5.0.0",
     "cross-spawn": "latest",
+    "ejs": "^3.1.10",
     "esbuild": "~0.21.5",
     "eslint": "^8.57.0",
     "eslint-config-prettier": "^9.1.0",

src/cli/__snapshots__/cli.spec.ts.snap

@@ -1,5 +1,119 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
+exports[`config init should create a jest config file with cli options for config type default 1`] = `
+"/** @type {import('ts-jest').JestConfigWithTsJest} **/
+module.exports = {
+  testEnvironment: "node",
+  transform: {
+    "^.+.tsx?$": ["ts-jest",{}],
+  },
+};"
+`;
+
+exports[`config init should create a jest config file with cli options for config type default and type "module" package.json 1`] = `
+"/** @type {import('ts-jest').JestConfigWithTsJest} **/
+export default {
+  testEnvironment: "node",
+  transform: {
+    "^.+.tsx?$": ["ts-jest",{}],
+  },
+};"
+`;
+
+exports[`config init should create a jest config file with cli options for config type js-with-babel-full-options 1`] = `
+"/** @type {import('ts-jest').JestConfigWithTsJest} **/
+module.exports = {
+  testEnvironment: "jsdom",
+  transform: {
+    "^.+.jsx?$": ["babel-jest",{}],
+  },
+};"
+`;
+
+exports[`config init should create a jest config file with cli options for config type js-with-babel-full-options and type "module" package.json 1`] = `
+"/** @type {import('ts-jest').JestConfigWithTsJest} **/
+export default {
+  testEnvironment: "jsdom",
+  transform: {
+    "^.+.jsx?$": ["babel-jest",{}],
+  },
+};"
+`;
+
+exports[`config init should create a jest config file with cli options for config type js-with-ts-full-options 1`] = `
+"/** @type {import('ts-jest').JestConfigWithTsJest} **/
+module.exports = {
+  testEnvironment: "jsdom",
+  transform: {
+    "^.+.[tj]sx?$": ["ts-jest",{tsconfig:"tsconfig.test.json"}],
+  },
+};"
+`;
+
+exports[`config init should create a jest config file with cli options for config type js-with-ts-full-options and type "module" package.json 1`] = `
+"/** @type {import('ts-jest').JestConfigWithTsJest} **/
+export default {
+  testEnvironment: "jsdom",
+  transform: {
+    "^.+.[tj]sx?$": ["ts-jest",{tsconfig:"tsconfig.test.json"}],
+  },
+};"
+`;
+
+exports[`config init should update package.json for config type default when user defines jest config via package.json 1`] = `
+"{
+  "name": "mock",
+  "version": "0.0.0-mock.0",
+  "jest": {
+    "transform": {
+      "^.+.tsx?$": [
+        "ts-jest",
+        {}
+      ]
+    }
+  }
+}"
+`;
+
+exports[`config init should update package.json for config type js-with-babel-full-options when user defines jest config via package.json 1`] = `
+"{
+  "name": "mock",
+  "version": "0.0.0-mock.0",
+  "jest": {
+    "transform": {
+      "^.+.jsx?$": [
+        "babel-jest",
+        {}
+      ],
+      "^.+.tsx?$": [
+        "ts-jest",
+        {
+          "tsconfig": "tsconfig.test.json",
+          "babelConfig": true
+        }
+      ]
+    }
+  }
+}"
+`;
+
+exports[`config init should update package.json for config type js-with-ts-full-options when user defines jest config via package.json 1`] = `
+"{
+  "name": "mock",
+  "version": "0.0.0-mock.0",
+  "jest": {
+    "transform": {
+      "^.+.[tj]sx?$": [
+        "ts-jest",
+        {
+          "tsconfig": "tsconfig.test.json"
+        }
+      ]
+    }
+  }
+}"
+`;
+
 exports[`config migrate should migrate globals ts-jest config to transformer config 1`] = `
 ""jest": {
   "transform": {