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Merged
rainerhahnekamp merged 1 commit into from
Feb 9, 2026
+438 −296
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refactor(example-app): migrate unit tests to Vitest #5087

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2 changes: 1 addition & 1 deletion projects/example-app/README.md
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Expand Up @@ -18,7 +18,7 @@ Built with [@angular/cli](https://github.com/angular/angular-cli)
- [@ngrx/store-devtools](https://ngrx.io/guide/store-devtools) - Instrumentation for @ngrx/store enabling time-travel debugging
- [@angular/router](https://angular.dev/guide/routing) - Angular Router
- [@angular/material](https://material.angular.io) - Angular Material
- [jest](https://jestjs.io) - JavaScript test runner with easy setup, isolated browser testing and snapshot testing
- [vitest](https://vitest.dev) - JavaScript test runner with easy setup, isolated browser testing and snapshot testing

### Quick start

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23 changes: 0 additions & 23 deletions projects/example-app/jest.config.ts
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This file was deleted.

8 changes: 1 addition & 7 deletions projects/example-app/project.json
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Expand Up @@ -72,13 +72,7 @@
"outputs": ["{options.outputFile}"]
},
"test": {
"executor": "@nx/jest:jest",
"options": {
"jestConfig": "projects/example-app/jest.config.ts",
"runInBand": true,
"passWithNoTests": false
},
"outputs": ["{workspaceRoot}/coverage/projects/example-app"]
"executor": "@analogjs/vitest-angular:test"
}
}
}
127 changes: 95 additions & 32 deletions projects/example-app/src/app/auth/components/__snapshots__/login-form.component.spec.ts.snap
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@@ -1,22 +1,35 @@
// Jest Snapshot v1, https://goo.gl/fbAQLP
// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html

exports[`Login Page should compile 1`] = `
exports[`Login Page > should compile 1`] = `
<bc-login-form
form={[Function FormGroup]}
submitted={[Function EventEmitter_]}
errormessage="[object Object]"
pending="[object Object]"
submitted="[object Object]"
>
<mat-card>
<mat-card-title>
<mat-card
_ngcontent-a-c1882380116=""
>
<mat-card-title
_ngcontent-a-c1882380116=""
>
Login
</mat-card-title>
<mat-card-content>
<mat-card-content
_ngcontent-a-c1882380116=""
>
<form
_ngcontent-a-c1882380116=""
class="ng-untouched ng-pristine ng-valid"
novalidate=""
>
<p>
<mat-form-field>
<p
_ngcontent-a-c1882380116=""
>
<mat-form-field
_ngcontent-a-c1882380116=""
>
<input
_ngcontent-a-c1882380116=""
class="ng-untouched ng-pristine ng-valid"
formcontrolname="username"
matinput=""
Expand All @@ -25,9 +38,14 @@ exports[`Login Page should compile 1`] = `
/>
</mat-form-field>
</p>
<p>
<mat-form-field>
<p
_ngcontent-a-c1882380116=""
>
<mat-form-field
_ngcontent-a-c1882380116=""
>
<input
_ngcontent-a-c1882380116=""
class="ng-untouched ng-pristine ng-valid"
formcontrolname="password"
matinput=""
Expand All @@ -36,10 +54,13 @@ exports[`Login Page should compile 1`] = `
/>
</mat-form-field>
</p>
<!--container-->
<div
_ngcontent-a-c1882380116=""
class="login-buttons"
>
<button
_ngcontent-a-c1882380116=""
mat-button=""
type="submit"
>
Expand All @@ -52,23 +73,36 @@ exports[`Login Page should compile 1`] = `
</bc-login-form>
`;

exports[`Login Page should disable the form if pending 1`] = `
exports[`Login Page > should disable the form if pending 1`] = `
<bc-login-form
form={[Function FormGroup]}
submitted={[Function EventEmitter_]}
errormessage="[object Object]"
pending="[object Object]"
submitted="[object Object]"
>
<mat-card>
<mat-card-title>
<mat-card
_ngcontent-a-c1882380116=""
>
<mat-card-title
_ngcontent-a-c1882380116=""
>
Login
</mat-card-title>
<mat-card-content>
<mat-card-content
_ngcontent-a-c1882380116=""
>
<form
_ngcontent-a-c1882380116=""
class="ng-untouched ng-pristine"
novalidate=""
>
<p>
<mat-form-field>
<p
_ngcontent-a-c1882380116=""
>
<mat-form-field
_ngcontent-a-c1882380116=""
>
<input
_ngcontent-a-c1882380116=""
class="ng-untouched ng-pristine"
disabled=""
formcontrolname="username"
Expand All @@ -78,9 +112,14 @@ exports[`Login Page should disable the form if pending 1`] = `
/>
</mat-form-field>
</p>
<p>
<mat-form-field>
<p
_ngcontent-a-c1882380116=""
>
<mat-form-field
_ngcontent-a-c1882380116=""
>
<input
_ngcontent-a-c1882380116=""
class="ng-untouched ng-pristine"
disabled=""
formcontrolname="password"
Expand All @@ -90,10 +129,13 @@ exports[`Login Page should disable the form if pending 1`] = `
/>
</mat-form-field>
</p>
<!--container-->
<div
_ngcontent-a-c1882380116=""
class="login-buttons"
>
<button
_ngcontent-a-c1882380116=""
mat-button=""
type="submit"
>
Expand All @@ -106,24 +148,36 @@ exports[`Login Page should disable the form if pending 1`] = `
</bc-login-form>
`;

exports[`Login Page should display an error message if provided 1`] = `
exports[`Login Page > should display an error message if provided 1`] = `
<bc-login-form
errorMessage={[Function String]}
form={[Function FormGroup]}
submitted={[Function EventEmitter_]}
errormessage="[object Object]"
pending="[object Object]"
submitted="[object Object]"
>
<mat-card>
<mat-card-title>
<mat-card
_ngcontent-a-c1882380116=""
>
<mat-card-title
_ngcontent-a-c1882380116=""
>
Login
</mat-card-title>
<mat-card-content>
<mat-card-content
_ngcontent-a-c1882380116=""
>
<form
_ngcontent-a-c1882380116=""
class="ng-untouched ng-pristine ng-valid"
novalidate=""
>
<p>
<mat-form-field>
<p
_ngcontent-a-c1882380116=""
>
<mat-form-field
_ngcontent-a-c1882380116=""
>
<input
_ngcontent-a-c1882380116=""
class="ng-untouched ng-pristine ng-valid"
formcontrolname="username"
matinput=""
Expand All @@ -132,9 +186,14 @@ exports[`Login Page should display an error message if provided 1`] = `
/>
</mat-form-field>
</p>
<p>
<mat-form-field>
<p
_ngcontent-a-c1882380116=""
>
<mat-form-field
_ngcontent-a-c1882380116=""
>
<input
_ngcontent-a-c1882380116=""
class="ng-untouched ng-pristine ng-valid"
formcontrolname="password"
matinput=""
Expand All @@ -144,14 +203,18 @@ exports[`Login Page should display an error message if provided 1`] = `
</mat-form-field>
</p>
<p
_ngcontent-a-c1882380116=""
class="login-error"
>
Invalid credentials
</p>
<!--container-->
<div
_ngcontent-a-c1882380116=""
class="login-buttons"
>
<button
_ngcontent-a-c1882380116=""
mat-button=""
type="submit"
>
Expand Down
19 changes: 13 additions & 6 deletions ...p/src/app/auth/components/__snapshots__/logout-confirmation-dialog.component.spec.ts.snap
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@@ -1,21 +1,27 @@
// Jest Snapshot v1, https://goo.gl/fbAQLP
// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html

exports[`Logout Confirmation Dialog should compile 1`] = `
<ng-component>
exports[`Logout Confirmation Dialog > should compile 1`] = `
<undefined>
<h2
_ngcontent-a-c626405556=""
class="mat-mdc-dialog-title mdc-dialog__title"
id="mat-mdc-dialog-title-a0"
mat-dialog-title=""
>
Logout
</h2><mat-dialog-content
</h2>
<mat-dialog-content
_ngcontent-a-c626405556=""
class="mat-mdc-dialog-content mdc-dialog__content"
>
Are you sure you want to logout?
</mat-dialog-content><mat-dialog-actions
</mat-dialog-content>
<mat-dialog-actions
_ngcontent-a-c626405556=""
class="mat-mdc-dialog-actions mdc-dialog__actions"
>
<button
_ngcontent-a-c626405556=""
class="mdc-button mat-mdc-button-base mat-mdc-button mat-unthemed"
mat-button=""
mat-ripple-loader-class-name="mat-mdc-button-ripple"
Expand All @@ -38,6 +44,7 @@ exports[`Logout Confirmation Dialog should compile 1`] = `
/>
</button>
<button
_ngcontent-a-c626405556=""
class="mdc-button mat-mdc-button-base mat-mdc-button mat-unthemed"
mat-button=""
mat-ripple-loader-class-name="mat-mdc-button-ripple"
Expand All @@ -60,5 +67,5 @@ exports[`Logout Confirmation Dialog should compile 1`] = `
/>
</button>
</mat-dialog-actions>
</ng-component>
</undefined>
`;
2 changes: 1 addition & 1 deletion projects/example-app/src/app/auth/components/login-form.component.spec.ts
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Expand Up @@ -59,7 +59,7 @@ describe('Login Page', () => {
};
instance.form.setValue(credentials);

jest.spyOn(instance.submitted, 'emit');
vi.spyOn(instance.submitted, 'emit');
instance.submit();

expect(instance.submitted.emit).toHaveBeenCalledWith(credentials);
Expand Down
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