1 files changed, 40 insertions, 0 deletions
diff --git a/library/cropperjs/test/specs/options/initialAspectRatio.spec.js b/library/cropperjs/test/specs/options/initialAspectRatio.spec.js
new file mode 100644
index 000000000..fc869f1e1
--- /dev/null
+++ b/library/cropperjs/test/specs/options/initialAspectRatio.spec.js
@@ -0,0 +1,40 @@
+describe('initialAspectRatio (option)', () => {
+  it('should be `NaN` by default', () => {
+    const image = window.createImage();
+    const cropper = new Cropper(image);
+
+    expect(cropper.options.initialAspectRatio).to.be.NaN;
+  });
+
+  it('should match the given aspect ratio', (done) => {
+    const image = window.createImage();
+    const cropper = new Cropper(image, {
+      initialAspectRatio: 1,
+
+      ready() {
+        const cropBoxData = cropper.getCropBoxData();
+
+        expect(cropBoxData.width).to.equal(cropBoxData.height);
+        done();
+      },
+    });
+
+    expect(cropper.options.initialAspectRatio).to.equal(1);
+  });
+
+  it('should allow to change the aspect ratio', (done) => {
+    const image = window.createImage();
+    const cropper = new Cropper(image, {
+      initialAspectRatio: 2,
+
+      ready() {
+        let cropBoxData = cropper.getCropBoxData();
+
+        cropBoxData.width = cropBoxData.height;
+        cropBoxData = cropper.setCropBoxData(cropBoxData).getCropBoxData();
+        expect(cropBoxData.width).to.equal(cropBoxData.height);
+        done();
+      },
+    });
+  });
+});