         givenSourceImage(ofSize: CGSize(width: 300, height: 200))
         whenTheSourceImage(isResizedTo: CGSize(width: 200, height: 100))
         XCTAssertEqual(resizedImage.size.width, 200)
-        XCTAssertEqual(resizedImage.size.height, 133.333, accuracy: 0.001)
+        XCTAssertEqual(resizedImage.size.height, 133.5)
     }
     
     func testItResizesALandscapeImageToAPortraitSizeAsExpected() {

    }
    
    private func whenTheSourceImage(isResizedTo size: CGSize) {
        resizedImage = sourceImage.resized(toFit: size)
    }
}


        givenSourceImage(ofSize: CGSize(width: 200, height: 300))
        whenTheSourceImage(isResizedTo: CGSize(width: 175, height: 100))
        XCTAssertEqual(resizedImage.size.width, 175)
        XCTAssertEqual(resizedImage.size.height, 262.5)
    }
    
    func testItResizesAPortraitImageToAPortraitSizeAsExpected() {
