1 files changed, 28 insertions, 0 deletions
diff --git a/library/cropperjs/test/specs/methods/rotateTo.spec.js b/library/cropperjs/test/specs/methods/rotateTo.spec.js
new file mode 100644
index 000000000..0ae59ee55
--- /dev/null
+++ b/library/cropperjs/test/specs/methods/rotateTo.spec.js
@@ -0,0 +1,28 @@
+describe('rotateTo (method)', () => {
+  it('should rotate to the given degree', (done) => {
+    const image = window.createImage();
+    const cropper = new Cropper(image, {
+      ready() {
+        expect(cropper.rotateTo(360).getImageData().rotate).to.equal(0);
+        expect(cropper.rotateTo(90).getImageData().rotate).to.equal(90);
+        expect(cropper.rotateTo(0).getImageData().rotate).to.equal(0);
+        expect(cropper.rotateTo(-180).getImageData().rotate).to.equal(-180);
+        done();
+      },
+    });
+  });
+
+  it('should not work when it is not rotatable', (done) => {
+    const image = window.createImage();
+    const cropper = new Cropper(image, {
+      rotatable: false,
+
+      ready() {
+        expect(cropper.rotateTo(360).getImageData().rotate).to.be.undefined;
+        expect(cropper.rotateTo(90).getImageData().rotate).to.be.undefined;
+        expect(cropper.rotateTo(-180).getImageData().rotate).to.be.undefined;
+        done();
+      },
+    });
+  });
+});