wip

dots/Sources/ShellClient/Client.swift

@@ -0,0 +1,37 @@
+import Dependencies
+import Foundation
+import XCTestDynamicOverlay
+#if canImport(FoundationNetworking)
+import FoundationNetworking
+#endif
+
+public struct ShellClient {
+  public var foregroundShell: ([String]) throws -> Void
+  public var backgroundShell: ([String]) throws -> String
+  
+  public func foregroundShell(_ arguments: String...) throws {
+    try self.foregroundShell(arguments)
+  }
+  
+  @discardableResult
+  public func backgroundShell(_ arguments: String...) throws -> String {
+    try self.backgroundShell(arguments)
+  }
+}
+
+extension ShellClient: TestDependencyKey {
+  
+  public static let noop = Self.init(
+    foregroundShell: unimplemented(),
+    backgroundShell: unimplemented(placeholder: "")
+  )
+  
+  public static let testValue: ShellClient = .noop
+}
+
+extension DependencyValues {
+  public var shellClient: ShellClient {
+    get { self[ShellClient.self] }
+    set { self[ShellClient.self] = newValue }
+  }
+}