Generating Component without spec.ts file in Angular 2+
AngularAngular CliAngular ComponentsAngular SchematicsAngular Problem Overview
Is there a way to get rid of the spec.ts file in Angular 2+, whenever I create a new component. I know this is for testing purpose but what if I don't need it.
May be there is some setting to disable this specific testing file.
Angular Solutions
Solution 1 - Angular
Updated for Angular >=8 CLI
For one component use the following command:
ng generate component --skip-tests=true component-name
For a single project, change or add the following in your angular.json
:
{
"projects": {
"{PROJECT_NAME}": {
"schematics": {
"@schematics/angular:component": {
"skipTests": true
}
}
}
}
}
For a global setting for all your projects, change or add the following in your angular.json
:
{
"schematics": {
"@schematics/angular:component": {
"skipTests": true
}
}
}
Or by using the command line
ng config schematics.@schematics/angular:component.skipTests true
< Angular 8
Inside your angular-cli.json
set the spec.component parameter to false
:
{
...
"defaults" : {
...
"spec": {
...
"component": false
}
}
}
or use the --spec=false
option during creation
ng generate component --spec=false component-name
Solution 2 - Angular
For Angular 6
ng config schematics.@schematics/angular.component.spec false
Solution 3 - Angular
For angular 6+ Simply run this command:
ng config schematics.@schematics/angular.component.spec false
OR
just add this in your angular.json file and you're good to go
"schematics": {
"@schematics/angular": {
"component": {
"spec": false
}
}
}
NOTE: before pasting this check for conflicts, hope it helps
Solution 4 - Angular
When using angular-cli there is a bunch of options to pass. To generate a new component without tests, you can simply add --spec=false
like so:
ng generate component --spec=false my-component
There is also an option in the angular-cli.json for which types you want to enable specs by default, where you can modify the behaviour:
"defaults": {
"spec": {
"class": false,
"component": true,
"directive": true,
"module": false,
"pipe": true,
"service": true
}
}
Solution 5 - Angular
For Angular 7 and higher this will work :
ng generate component componentname --skipTests
or
ng generate component componentname --skipTests=true
Solution 6 - Angular
Latest Angular 9 Compatible
CLI Command
ng generate component your-component-name --skipTests=true
or using the alias s
instead of --skipTests
ng generate component your-component-name -s=true
angular.json
to avoid using above CLI command always
Modifying Copy the below snippet to the root of a specific project (projects.your-project-name
) in its angular.json
.
The below will ensure .spec
files are not created for Components, Class, Directives, Pipe and Service with the ng generate
command. You may choose the ones as per requirement.
{
...
"projects": {
"your-project-name": {
...
"schematics": {
"@schematics/angular:component": {
"style": "scss",
"skipTests": true
},
"@schematics/angular:class": {
"skipTests": true
},
"@schematics/angular:directive": {
"skipTests": true
},
"@schematics/angular:pipe": {
"skipTests": true
},
"@schematics/angular:service": {
"skipTests": true
}
},
...
}
PS: The --spec=false
option is now deprecated and will not work
Solution 7 - Angular
In recent Angular versions you can configure the cli generator to disable the creation of spec file for components and services in angular-cli.json
as follows:
"defaults": {
"component": { "spec": false },
"service": { "spec": false },
...
}
You can add extra lines to disable specs also for guards and classes and so on.
Solution 8 - Angular
simply try this one. this is working
ng g c component_name --spec false
Solution 9 - Angular
There is a command for disabling Angular generate "spec" files by default
ng set defaults.class.spec=false
ng set defaults.component.spec=false
UPDATE: For Angular 6
ng config schematics.@schematics/angular.component.spec false
Solution 10 - Angular
Simply create Component with this simple command in Angular 7
ng g c component-name --spec false
or if really dont want to include it in any component simply update angular.json
"@schematics/angular": {
"component": {
"spec": false
}
}
Solution 11 - Angular
For Angular 8: ng generate component mycomponent --skipTests=false
Solution 12 - Angular
ng g c component-name --spec false
Solution 13 - Angular
here what it is for angular 9
ng g class models\user --skip-tests true
it will not generate spec.ts files.
Solution 14 - Angular
--spec
will no longer work. Use --skip-tests
instead.
You will see all the options with following command:
ng g c --help
Solution 15 - Angular
According to the fix #156 you can create a component without spec file by using
ng generate component my-comp --nospec
Solution 16 - Angular
For angular 6 add this in angular.json inside "schematics":{}
:
"@schematics/angular": {
"component": {
"spec": false
}
}
OR
as Franklin Pious sugested, run this command:
ng config schematics.@schematics/angular.component.spec false
Solution 17 - Angular
If you would like to skip spec file for specific component.
New version:
ng generate component "componentName" --skipTests
Example
ng generate component recipe-list --skipTests
Old version :
ng generate component "componentName" --spec false
Example
ng generate component recipe-list --spec false
Solution 18 - Angular
It is very easy to do. While creating the component add
> --skipTests=true
ng generate component --skipTests=true componentName
Or
ng g c --skipTests=true componentName
Solution 19 - Angular
For angular 8+ you just need to add
> --skipTests=true
in the end
ng g c component-name --skipTests=true
g is abbreviated to generate. c is abbreviated to component
you can also use
ng generate component component-name --skipTests=true
Solution 20 - Angular
Reply: Generating Component without spec.ts file in Angular 2+
ng g c ComponentName --skip-tests true
Solution 21 - Angular
You can use the following command when you create your component
ng g c component-name --spec false
Solution 22 - Angular
Use also the following command if you want to skip your spec.ts file:
ng g c try-it --skipTests=true
where
g c
=> generate component ,
try-it
=> component name ,
--skipTest=true
=> == -- spec false
.
Solution 23 - Angular
Just adding this bit of information because I found myself struggling with the same issue and could not fix it by using the current answer(s), plus I did not want to make the changes on the angular-cli.json
file. It appears the recent version of Angular CLI --spec=false
is depreciated and therefore no longer works, use --skipTests
instead.
Test on:
Angular CLI: 9.1.1
Node: 12.16.1
OS: win32 x64
Your command with then be:
ng g c mycomponent --skipTests
instead of
ng g c mycomponent --spec=false
PS: Always test your commands using the --dry-run
option to test your output.
Solution 24 - Angular
When using:
- Angular CLI: 10.0.3
- Node: 12.16.3
- Angular: 10.0.4
You have to use "--skip-tests true" when generating component. (Note: you can get the above version info by trying "ng v" or "ng -v" in the terminal).
You can get the complete list of switches for "ng g c (short for ng generate component)" using "ng g c --help".
Alternatively you can add a component manually. To do this, make a new folder by right clicking the /src/app folder of your project. After creating the folder, right click on it to add one or more files such as mycomp.component.html and mycomp.component.ts. Adding mycomp.component.ts is the minimum required list for a component, as you can add inline css and html to your .ts file.
Example:
import { Component } from '@angular/core';
@Component ({
selector: 'app-mycomp',
template: '<p> Hello Angular </p>
'
})
export class MyComp {}
Import and Register MyComp in app.module.ts declarations list, and add it to app.component.html or some other template, using selector (<app-mycomp></app-mycomp
>
Solution 25 - Angular
Angular < 8
$ ng g component component-name --spec=false
Angular > 8
$ ng g component component-name --skipTests=false --flat
$ ng g component employee/listEmployees --skipTests=false --flat
Solution 26 - Angular
It's worked for me for angular 11
ng g c posts/new-component --module app --skip-tests
Note:
name of component should be like this : new-component
or newComponent
.
generate for specific follder : dir/new-component
add new-component
to the app.module.ts
: --module app
use just --skip-tests
in command for generating Component without spec.ts
file
Solution 27 - Angular
in your project go into angular.json file and add spec - false in schematics feild
save and restart your project now you can create all component without spec file
"schematics": {
"@schematics/angular:component": {
"style": "scss",
"spec": false
}
},
Solution 28 - Angular
For Angular 10+ - For a global setting for all your projects.
-
Go to angular.json file
-
In the "schematics" field add:
"@schematics/angular:component": { "skipTests": true },
** It's possible also for services, guards, etc...
"@schematics/angular:service": {
"skipTests": true
},
"@schematics/angular:guard": {
"skipTests": true
}
Solution 29 - Angular
> For Angular 9 you can use
ng g c "componentName" --spec=false
>to generate component without spec file