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Added Ng2FittextDirective class unit tests #32

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giacomoferlaino merged 11 commits from master into master 2020-03-16 11:28:52 +00:00
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19
src/lib/directives/specs/ng2-fittext.directive.spec.ts
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@ -175,4 +175,23 @@ describe('Class: Ng2FittextDirective', () => {
expect(ng2FittextDirective.isDone()).toBe(defaultDoneValue);
});
});
describe('Method: isVisible', () => {
it('Should return the true if getStartFontSizeFromHeight() is greater than zero', () => {
spyOn(ng2FittextDirective, 'getStartFontSizeFromHeight').and.returnValue(
1
);
expect(ng2FittextDirective.isVisible()).toBe(true);
});
it('Should return the false if getStartFontSizeFromHeight() is smaller or equal to zero', () => {
const spy = spyOn(
ng2FittextDirective,
'getStartFontSizeFromHeight'
).and.returnValue(0);
expect(ng2FittextDirective.isVisible()).toBe(false);
spy.and.returnValue(-1);
expect(ng2FittextDirective.isVisible()).toBe(false);
});
});
});