Fix lint warnings

nartex · Oct 28, 2018 · 8dbac64 · 8dbac64
1 parent 27368e4
commit 8dbac64
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Showing 3 changed files with 3 additions and 2 deletions.
diff --git a/WeScan/Extensions/CGPoint+Utils.swift b/WeScan/Extensions/CGPoint+Utils.swift
@@ -26,7 +26,7 @@ extension CGPoint {
     ///   - point: The second point to compare this instance with.
     /// - Returns: True if the given `CGPoint` is within the given distance of this instance of `CGPoint`.
     func isWithin(delta: CGFloat, ofPoint point: CGPoint) -> Bool {
-        return (fabs(x - point.x) <= delta) && (fabs(y - point.y) <= delta)
+        return (abs(x - point.x) <= delta) && (abs(y - point.y) <= delta)
     }
 
     /// Returns the same `CGPoint` in the cartesian coordinate system.

diff --git a/WeScan/Scan/CaptureSessionManager.swift b/WeScan/Scan/CaptureSessionManager.swift
@@ -272,7 +272,7 @@ extension CaptureSessionManager: AVCapturePhotoCaptureDelegate {
 }
 
 /// Data structure representing the result of the detection of a quadrilateral.
-fileprivate struct RectangleDetectorResult {
+private struct RectangleDetectorResult {
 
     /// The detected quadrilateral.
     let rectangle: CIRectangleFeature

diff --git a/WeScanTests/QuadrilateralViewTests.swift b/WeScanTests/QuadrilateralViewTests.swift
@@ -14,6 +14,7 @@ final class QuadrilateralViewTests: XCTestCase {
     let vc = UIViewController()
 
     override func setUp() {
+        super.setUp()
         vc.loadView()
     }