VoiceWake: add SSH forwarder tests

apps/macos/Tests/ClawdisIPCTests/VoiceWakeForwarderTests.swift

@@ -0,0 +1,32 @@
+import Testing
+@testable import Clawdis
+
+@Suite struct VoiceWakeForwarderTests {
+    @Test func parsesUserHostPort() {
+        let parsed = VoiceWakeForwarder.parse(target: "user@example.local:2222")
+        #expect(parsed?.user == "user")
+        #expect(parsed?.host == "example.local")
+        #expect(parsed?.port == 2222)
+    }
+
+    @Test func parsesHostOnlyDefaultsPort() {
+        let parsed = VoiceWakeForwarder.parse(target: "primary.local")
+        #expect(parsed?.user == nil)
+        #expect(parsed?.host == "primary.local")
+        #expect(parsed?.port == defaultVoiceWakeForwardPort)
+    }
+
+    @Test func renderedCommandReplacesPlaceholderAndEscapes() {
+        let template = "clawdis-mac agent --message \"${text}\""
+        let command = VoiceWakeForwarder.renderedCommand(template: template, transcript: "hi i'm here")
+        #expect(command.contains("clawdis-mac agent"))
+        #expect(command.contains("'hi i'\\''m here'"))
+        #expect(!command.contains("${text}"))
+    }
+
+    @Test func renderedCommandPassthroughWhenNoPlaceholder() {
+        let template = "echo noop"
+        let command = VoiceWakeForwarder.renderedCommand(template: template, transcript: "ignored")
+        #expect(command == template)
+    }
+}