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diff --git a/library/cropperjs/test/specs/methods/crop.spec.js b/library/cropperjs/test/specs/methods/crop.spec.js
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+describe('crop (method)', () => {
+ it('should match the expected behaviors by default', (done) => {
+ const image = window.createImage();
+ const cropper = new Cropper(image, {
+ autoCrop: false,
+
+ ready() {
+ expect(cropper.cropped).to.be.false;
+ expect(window.getComputedStyle(cropper.cropBox).display).to.equal('none');
+ cropper.crop();
+ expect(cropper.cropped).to.be.true;
+ expect(window.getComputedStyle(cropper.cropBox).display).to.not.equal('none');
+ done();
+ },
+ });
+ });
+
+ it('should trigger the `crop` event', (done) => {
+ const image = window.createImage();
+
+ image.addEventListener('crop', () => {
+ done();
+ });
+
+ const cropper = new Cropper(image, {
+ autoCrop: false,
+
+ ready() {
+ cropper.crop();
+ },
+ });
+ });
+
+ it('should not crop again when it is already cropped', (done) => {
+ const image = window.createImage();
+ let count = 0;
+ const cropper = new Cropper(image, {
+ crop() {
+ count += 1;
+
+ if (count > 1) {
+ expect.fail(1, 0);
+ } else {
+ cropper.crop();
+ done();
+ }
+ },
+ });
+ });
+});