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diff --git a/apps/files_versions/tests/js/versionmodelSpec.js b/apps/files_versions/tests/js/versionmodelSpec.js
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+++ b/apps/files_versions/tests/js/versionmodelSpec.js
@@ -0,0 +1,96 @@
+/*
+ * Copyright (c) 2015
+ *
+ * This file is licensed under the Affero General Public License version 3
+ * or later.
+ *
+ * See the COPYING-README file.
+ *
+ */
+describe('OCA.Versions.VersionModel', function() {
+	var VersionModel = OCA.Versions.VersionModel;
+	var model;
+
+	beforeEach(function() {
+		model = new VersionModel({
+			id: 10000000,
+			timestamp: 10000000,
+			fullPath: '/subdir/some file.txt',
+			name: 'some file.txt',
+			size: 150
+		});
+	});
+
+	it('returns the full path', function() {
+		expect(model.getFullPath()).toEqual('/subdir/some file.txt');
+	});
+	it('returns the preview url', function() {
+		expect(model.getPreviewUrl())
+			.toEqual(OC.generateUrl('/apps/files_versions/preview') +
+					'?file=%2Fsubdir%2Fsome%20file.txt&version=10000000'
+			);
+	});
+	it('returns the download url', function() {
+		expect(model.getDownloadUrl())
+			.toEqual(OC.generateUrl('/apps/files_versions/download.php') +
+					'?file=%2Fsubdir%2Fsome%20file.txt&revision=10000000'
+			);
+	});
+	describe('reverting', function() {
+		var revertEventStub;
+		var successStub;
+		var errorStub;
+
+		beforeEach(function() {
+			revertEventStub = sinon.stub();
+			errorStub = sinon.stub();
+			successStub = sinon.stub();
+
+			model.on('revert', revertEventStub);
+			model.on('error', errorStub);
+		});
+		it('tells the server to revert when calling the revert method', function() {
+			model.revert({
+				success: successStub
+			});
+
+			expect(fakeServer.requests.length).toEqual(1);
+			expect(fakeServer.requests[0].url)
+				.toEqual(
+					OC.generateUrl('/apps/files_versions/ajax/rollbackVersion.php') +
+					'?file=%2Fsubdir%2Fsome+file.txt&revision=10000000'
+				);
+
+			fakeServer.requests[0].respond(
+				200,
+				{ 'Content-Type': 'application/json' },
+				JSON.stringify({
+					status: 'success',
+				})
+			);
+
+			expect(revertEventStub.calledOnce).toEqual(true);
+			expect(successStub.calledOnce).toEqual(true);
+			expect(errorStub.notCalled).toEqual(true);
+		});
+		it('triggers error event when server returns a failure', function() {
+			model.revert({
+				success: successStub
+			});
+
+			expect(fakeServer.requests.length).toEqual(1);
+			fakeServer.requests[0].respond(
+				200,
+				{ 'Content-Type': 'application/json' },
+				JSON.stringify({
+					status: 'error',
+				})
+			);
+
+			expect(revertEventStub.notCalled).toEqual(true);
+			expect(successStub.notCalled).toEqual(true);
+			expect(errorStub.calledOnce).toEqual(true);
+		});
+	});
+});
+