Can't bind since it's not a known property Angular Unit Tests











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I'm writing a unit test for a component. It is supposed to be a pop-up component. My idea is to inject it with an element so it pops up.
Where am I doing it wrong ?



Can't bind to 'forEl' since it isn't a known property of 'ctr-info-popup'.



  @Component({

  template: `

    <div #forEl class="bla" (click)="onMouseOver($event)"></div>

    <ctr-info-popup [forEl]="context.forEl" [(show)]="context.show">

      <div class="penalty-container">

        <span class="penalty-title" [ngClass]="{'no-changes': !context.canChange}">{{context.title}}</span>

        <span class="penalty" *ngFor="let penalty of context.penalties">{{penalty}}</span>

      </div>

    </ctr-info-popup>

  `

})

class TestHostComponent{

  context = null;





  @ViewChild('forEl', {read: ElementRef}) forEl: ElementRef<HTMLDivElement>;





  onMouseOver(event) {

    this.context = {

      forEl: this.forEl,

      show: true,

      canChange: false,

      title: 'Test title',

      penalties: ['p1', 'p2']

    }

  }

}





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    up vote
    0
    down vote

    favorite












    I'm writing a unit test for a component. It is supposed to be a pop-up component. My idea is to inject it with an element so it pops up.
    Where am I doing it wrong ?



    Can't bind to 'forEl' since it isn't a known property of 'ctr-info-popup'.



      @Component({
    
  template: `
    
    <div #forEl class="bla" (click)="onMouseOver($event)"></div>
    
    <ctr-info-popup [forEl]="context.forEl" [(show)]="context.show">
    
      <div class="penalty-container">
    
        <span class="penalty-title" [ngClass]="{'no-changes': !context.canChange}">{{context.title}}</span>
    
        <span class="penalty" *ngFor="let penalty of context.penalties">{{penalty}}</span>
    
      </div>
    
    </ctr-info-popup>
    
  `
    
})
    
class TestHostComponent{
    
  context = null;
    

    

    
  @ViewChild('forEl', {read: ElementRef}) forEl: ElementRef<HTMLDivElement>;
    

    

    
  onMouseOver(event) {
    
    this.context = {
    
      forEl: this.forEl,
    
      show: true,
    
      canChange: false,
    
      title: 'Test title',
    
      penalties: ['p1', 'p2']
    
    }
    
  }
    
}





    angular unit-testing jasmine karma-jasmine







    share|improve this question







    New contributor




    Abdullah chishti is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.






















      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      I'm writing a unit test for a component. It is supposed to be a pop-up component. My idea is to inject it with an element so it pops up.
      Where am I doing it wrong ?



      Can't bind to 'forEl' since it isn't a known property of 'ctr-info-popup'.



        @Component({
      
  template: `
      
    <div #forEl class="bla" (click)="onMouseOver($event)"></div>
      
    <ctr-info-popup [forEl]="context.forEl" [(show)]="context.show">
      
      <div class="penalty-container">
      
        <span class="penalty-title" [ngClass]="{'no-changes': !context.canChange}">{{context.title}}</span>
      
        <span class="penalty" *ngFor="let penalty of context.penalties">{{penalty}}</span>
      
      </div>
      
    </ctr-info-popup>
      
  `
      
})
      
class TestHostComponent{
      
  context = null;
      

      

      
  @ViewChild('forEl', {read: ElementRef}) forEl: ElementRef<HTMLDivElement>;
      

      

      
  onMouseOver(event) {
      
    this.context = {
      
      forEl: this.forEl,
      
      show: true,
      
      canChange: false,
      
      title: 'Test title',
      
      penalties: ['p1', 'p2']
      
    }
      
  }
      
}





      angular unit-testing jasmine karma-jasmine







      share|improve this question







      New contributor




      Abdullah chishti is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      I'm writing a unit test for a component. It is supposed to be a pop-up component. My idea is to inject it with an element so it pops up.
      Where am I doing it wrong ?



      Can't bind to 'forEl' since it isn't a known property of 'ctr-info-popup'.



        @Component({
      
  template: `
      
    <div #forEl class="bla" (click)="onMouseOver($event)"></div>
      
    <ctr-info-popup [forEl]="context.forEl" [(show)]="context.show">
      
      <div class="penalty-container">
      
        <span class="penalty-title" [ngClass]="{'no-changes': !context.canChange}">{{context.title}}</span>
      
        <span class="penalty" *ngFor="let penalty of context.penalties">{{penalty}}</span>
      
      </div>
      
    </ctr-info-popup>
      
  `
      
})
      
class TestHostComponent{
      
  context = null;
      

      

      
  @ViewChild('forEl', {read: ElementRef}) forEl: ElementRef<HTMLDivElement>;
      

      

      
  onMouseOver(event) {
      
    this.context = {
      
      forEl: this.forEl,
      
      show: true,
      
      canChange: false,
      
      title: 'Test title',
      
      penalties: ['p1', 'p2']
      
    }
      
  }
      
}





      angular unit-testing jasmine karma-jasmine




      angular unit-testing jasmine karma-jasmine






      share|improve this question







      New contributor




      Abdullah chishti is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      share|improve this question







      New contributor




      Abdullah chishti is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      share|improve this question




      share|improve this question






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      Abdullah chishti is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









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      New contributor





      Abdullah chishti is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






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      Check out our Code of Conduct.





























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