Merge pull request #793 from kiwicom/792-is-snapshot-testing

Sources/Orbit/Support/Environment Keys/IsSnapshotTestingKey.swift

@@ -0,0 +1,17 @@
+import SwiftUI
+
+enum IsSnapshotTestingKey: EnvironmentKey {
+    static let defaultValue = false
+}
+
+public extension EnvironmentValues {
+
+    /// Indicates whether the view is being rendered during snapshot testing.
+    ///
+    /// Used to modify the view to prevent snapshots from failing due to
+    /// system animations or timing-related glitches.
+    var isSnapshotTesting: Bool {
+        get { self[IsSnapshotTestingKey.self] }
+        set { self[IsSnapshotTestingKey.self] = newValue }
+    }
+}

Sources/Orbit/Support/TextFields/TextField.swift

@@ -30,6 +30,7 @@ public struct TextField: UIViewRepresentable, TextFieldBuildable {
     @Environment(\.textFontWeight) private var textFontWeight
     @Environment(\.textColor) private var textColor
     @Environment(\.textSize) private var textSize
+    @Environment(\.isSnapshotTesting) private var isSnapshotTesting
 
     @Binding private var value: String
     private var prompt: String
@@ -52,7 +53,7 @@ public struct TextField: UIViewRepresentable, TextFieldBuildable {
 
         textField.clearsOnBeginEditing = false
         textField.adjustsFontForContentSizeCategory = false
-        textField.tintColor = .blueNormal
+        textField.tintColor = context.environment.isSnapshotTesting ? .clear : .blueNormal
 
         textField.setContentHuggingPriority(.defaultHigh, for: .vertical)
         textField.setContentCompressionResistancePriority(.defaultLow, for: .horizontal)