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feat: support vitest unit tests #6123

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38 changes: 32 additions & 6 deletions config/test-dependencies.json
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Original file line number Diff line number Diff line change
@@ -1,15 +1,40 @@
[
{
"name": "@jsdevtools/coverage-istanbul-loader"
"name": "vitest",
"framework": "vitest",
"version": "~4.1.10"
},
{
"name": "karma"
"name": "@vitest/runner",
"framework": "vitest",
"version": "~4.1.10"
},
{
"name": "karma-coverage"
"name": "@nativescript/unit-test-runner",
"framework": "vitest",
"version": "^5.0.0-alpha.0"
},
{
"name": "karma-nativescript-launcher"
"name": "@valor/nativescript-websockets",
"framework": "vitest",
"version": "^2.0.3",
"saveInDependencies": true
},
Comment on lines +3 to +22

@coderabbitai coderabbitai Bot Aug 8, 2026

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🗄️ Data Integrity & Integration | 🟠 Major | ⚡ Quick win

🧩 Analysis chain

🏁 Script executed:

#!/bin/bash
set -euo pipefail

registry="$(fd -a '^test-deps-versions-generated\.json$' config | head -n 1)"
test -n "$registry"

jq -e '
  has("vitest") and
  has("`@vitest/runner`") and
  has("`@nativescript/unit-test-runner`") and
  has("`@valor/nativescript-websockets`")
' "$registry"

Repository: NativeScript/nativescript-cli

Length of output: 167

🏁 Script executed:

#!/bin/bash
set -euo pipefail

echo "== candidate files =="
fd -a 'test-dependencies\.json|test-deps-versions-generated\.json|test-initialization-service\.ts' config . | sed 's#^\./##'

echo
echo "== generated registry keys matching Vitest/deps (if file exists) =="
registry="$(fd -a '^test-deps-versions-generated\.json$' config . | head -n 1 || true)"
if [ -n "${registry:-}" ]; then
  jq 'keys' "$registry" | sed -n '1,120p'
  echo
  jq '. | {vitest, runner:."`@vitest/runner`", nativescript_runner:."`@nativescript/unit-test-runner`", valor:."`@valor/nativescript-websockets`"}' "$registry"
else
  echo "registry file not found"
fi

echo
echo "== references to generated registry / getDependencies =="
rg -n "test-deps-versions-generated|getDependencies|test-initialization-service|vitest|nativescript-websockets" . --glob '!node_modules/**' --glob '!dist/**' --glob '!build/**' | sed -n '1,220p'

Repository: NativeScript/nativescript-cli

Length of output: 15797

🏁 Script executed:

#!/bin/bash
set -euo pipefail

echo "== generate-test-deps.js outline and relevant contents =="
wc -l scripts/generate-test-deps.js
sed -n '1,240p' scripts/generate-test-deps.js

echo
echo "== test-initialization-service.ts relevant contents =="
sed -n '1,100p' lib/services/test-initialization-service.ts

echo
echo "== package-version script files =="
fd -a '(package|test)-deps|generate.*deps|deps.*version' scripts config lib test packages --glob '*.{js,ts,json}' | sed -n '1,120p'

Repository: NativeScript/nativescript-cli

Length of output: 3992

Run the generated dependency-version script for the new Vitest packages.

scripts/generate-test-deps.js reads config/test-dependencies.json and writes config/test-deps-versions-generated.json. The generated registry is missing now, so ns test init --framework vitest fails before package installation. Add config/test-deps-versions-generated.json or regenerate it.

🤖 Prompt for AI Agents 
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@config/test-dependencies.json` around lines 3 - 22, Regenerate the generated
dependency registry from config/test-dependencies.json using
scripts/generate-test-deps.js, and include the resulting
config/test-deps-versions-generated.json with entries for vitest,
`@vitest/runner`, `@nativescript/unit-test-runner`, and
`@valor/nativescript-websockets` so ns test init --framework vitest can resolve
them.

{
"name": "@jsdevtools/coverage-istanbul-loader",
"frameworks": ["jasmine", "mocha", "qunit"]
},
{
"name": "karma",
"frameworks": ["jasmine", "mocha", "qunit"]
},
{
"name": "karma-coverage",
"frameworks": ["jasmine", "mocha", "qunit"]
},
{
"name": "karma-nativescript-launcher",
"frameworks": ["jasmine", "mocha", "qunit"]
},
{
"name": "mocha",
Expand Down Expand Up @@ -53,6 +78,7 @@
"projectType": ".ts"
},
{
"name": "nyc"
"name": "nyc",
"frameworks": ["jasmine", "mocha", "qunit"]
}
]
]
4 changes: 3 additions & 1 deletion docs/man_pages/project/testing/test-init.md
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,8 @@ position: 21

Configures your project for unit testing with a selected framework. This operation installs the @nativescript/unit-test-runner npm module and its dependencies and creates a `tests` folder in the `app` directory.

The recommended framework is `vitest`, which runs your specs inside real NativeScript runtimes on device/emulator and also supports UI testing. The Karma-based frameworks (jasmine, mocha, qunit) are deprecated and will be removed in a future release.

### Commands

Usage | Synopsis
Expand All @@ -17,7 +19,7 @@ General | `$ ns test init [--framework <Framework>]`

### Options

* `--framework <Framework>` - Sets the unit testing framework to install. The following frameworks are available: mocha, jasmine and qunit.
* `--framework <Framework>` - Sets the unit testing framework to install. The following frameworks are available: vitest (recommended), mocha, jasmine and qunit (deprecated).

<% if(isHtml) { %>

Expand Down
4 changes: 4 additions & 0 deletions lib/bootstrap.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -203,6 +203,10 @@ injector.requireCommand("deploy", "./commands/deploy");
injector.requireCommand("embed", "./commands/embedding/embed");

injector.require("testExecutionService", "./services/test-execution-service");
injector.require(
"vitestExecutionService",
"./services/vitest-execution-service",
);
injector.requireCommand("dev-test|android", "./commands/test");
injector.requireCommand("dev-test|ios", "./commands/test");
injector.requireCommand("test|android", "./commands/test");
Expand Down
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