unsatisfiableness

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describe('Unit testing jQuery version of easy pie chart', function() {
	var $el;

describe('initialize plugin', function() {
		beforeEach(createInstance());

it('should insert a canvas element', function() {
			expect($el.html()).toContain('canvas');
		});
	});

describe('takes size option and', function() {
		var $canvas;
		beforeEach(createInstance({
			size: 200
		}));

beforeEach(function() {
			$canvas = $el.find('canvas');
		});

it('set correct width', function() {
			expect($canvas.width()).toBe(200);
		});

it('set correct height', function() {
			expect($canvas.height()).toBe(200);
		});
	});

describe('options should be overwritable by data attributes', function() {
		var $canvas;
		beforeEach(createInstance({
			size: 200
		}, '<span class="chart" data-size="400"></span>'));

beforeEach(function() {
			$canvas = $el.find('canvas');
		});

it('overwrite width', function() {
			expect($canvas.width()).toBe(400);
		});

it('overwrite height', function() {
			expect($canvas.height()).toBe(400);
		});
	});

});