Create a fake version of ElementRef and simulate the getBoundingClientRect() function

Looking to simulate ElementRef and access getBoundingClientRect()

I experimented with the code below, but it didn't yield the expected results.

const mockHostRef = {
    nativeElement: {
        getBoundingClientRect: {top: 10, left: 10}
    }
}

{provide: ElementRef, useFactory: () => mockHostRef}

Answer №1

let customHostRef = {
  nativeElement: {
    getDimensions: () => ({ top: 10, left: 10 }),
  },
};

{ provide: ElementRef, useFactory: () => customHostRef }

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