 class TestCodable : TestCodableSuper {
     // MARK: - AffineTransform
 #if os(OSX)
+    // FIXME: Comment the tests back in once rdar://problem/33363218 is in the SDK.
     lazy var affineTransformValues: [AffineTransform] = [
         AffineTransform.identity,
         AffineTransform(),


    // MARK: - CGVector
    lazy var cg_vectorValues: [CGVector] = {
        var values = [
            CGVector.zero,
            CGVector(dx: 0.0, dy: -9.81)
        ]

        if #available(OSX 10.13, iOS 11.0, watchOS 4.0, tvOS 11.0, *) {

        AffineTransform(rotationByDegrees: .pi / 2),

        AffineTransform(m11: 1.0, m12: 2.5, m21: 66.2, m22: 40.2, tX: -5.5, tY: 3.7),
        // AffineTransform(m11: -55.66, m12: 22.7, m21: 1.5, m22: 0.0, tX: -22, tY: -33),
        AffineTransform(m11: 4.5, m12: 1.1, m21: 0.025, m22: 0.077, tX: -0.55, tY: 33.2),
        // AffineTransform(m11: 7.0, m12: -2.3, m21: 6.7, m22: 0.25, tX: 0.556, tY: 0.99),
        // AffineTransform(m11: 0.498, m12: -0.284, m21: -0.742, m22: 0.3248, tX: 12, tY: 44)
    ]

    func test_AffineTransform_JSON() {
