feat(ios): hoist DebugBridgeTouch into canonical templates

Bridges.swift.template imports DebugBridgeTouch but no .m/.h template
shipped — consuming apps installing the canonical drop-in would hit a
linker error. Closes that gap with the fixture's verified working code.

Changes:

- New ios-qa/templates/DebugBridgeTouch.{h,m}.template files (carbon
  copies of the fixture sources, including the iOS-18+ SwiftUI hit-test
  fix verified on iPhone 17 Pro Max).
- Package.swift.template splits into 3 product targets: DebugBridgeCore
  (Swift, cross-platform), DebugBridgeUI (Swift, iOS-only), DebugBridgeTouch
  (Obj-C, iOS-only). Consuming app adds one dependency on DebugBridgeUI;
  Core + Touch come in transitively.
- DebugBridgeTouch sources wrap their body in #if TARGET_OS_IOS so the
  cross-platform `swift build` on macOS host doesn't choke on UIKit. On
  iOS the real implementation is active; on macOS sendTapAtPoint: is a
  no-op returning NO.
- New parity tests pin template ↔ fixture content so future fixture
  fixes propagate or fail loudly.
- Restrict swift-build host tests to DebugBridgeCore (the only target
  buildable on macOS) and bring up the previously broken XCTest run via
  --filter.

Verified post-change: real iPhone 17 Pro Max, iOS 26.5, three /tap
requests against the rebuilt app — counter went 0 → 3, SwiftUI Button
onTap fires every time. Templates now sufficient to ship to any
consuming iOS app.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

ios-qa/SKILL.md

@@ -842,10 +842,27 @@ fi
 
 ## Phase 2: Bootstrap the device bridge
 
-1. Add the `DebugBridge` SPM target (Debug-config-only via
-   `.when(configuration: .debug)`).
-2. Add `DebugBridgeManager.shared.start()` to the app's `@main` entry, gated
-   on `#if DEBUG`.
+1. Add the `DebugBridge` SPM dependency to the app's `Package.swift`. The package
+   ships three Debug-config-only library products:
+   - `DebugBridgeCore` (Swift, cross-platform) — StateServer + bridge protocols.
+   - `DebugBridgeTouch` (Objective-C, iOS-only) — KIF-derived in-process touch
+     synthesis with iOS 18+ `_UIHitTestContext` SwiftUI hit-testing.
+   - `DebugBridgeUI` (Swift, iOS-only) — Screenshot / Elements / Mutation
+     bridge implementations.
+   The app target depends on `DebugBridgeUI` with `.when(configuration: .debug)`
+   (transitively pulls in Core + Touch). Release builds refuse to link these
+   targets.
+2. Wire the bridges from the `@main` App init, gated on `#if DEBUG`:
+   ```swift
+   #if DEBUG
+   import DebugBridgeCore
+   StateServer.shared.start()
+   #if canImport(UIKit)
+   import DebugBridgeUI
+   DebugBridgeUIWiring.installAll()
+   #endif
+   #endif
+   ```
 3. Build + deploy to the device with `xcodebuild -scheme <SchemeName>
    -destination 'platform=iOS,id=<UDID>' build install`.
 4. Launch via `devicectl device process launch --device <UDID> --console <bundle-id>`.

ios-qa/SKILL.md.tmpl

@@ -107,10 +107,27 @@ fi
 
 ## Phase 2: Bootstrap the device bridge
 
-1. Add the `DebugBridge` SPM target (Debug-config-only via
-   `.when(configuration: .debug)`).
-2. Add `DebugBridgeManager.shared.start()` to the app's `@main` entry, gated
-   on `#if DEBUG`.
+1. Add the `DebugBridge` SPM dependency to the app's `Package.swift`. The package
+   ships three Debug-config-only library products:
+   - `DebugBridgeCore` (Swift, cross-platform) — StateServer + bridge protocols.
+   - `DebugBridgeTouch` (Objective-C, iOS-only) — KIF-derived in-process touch
+     synthesis with iOS 18+ `_UIHitTestContext` SwiftUI hit-testing.
+   - `DebugBridgeUI` (Swift, iOS-only) — Screenshot / Elements / Mutation
+     bridge implementations.
+   The app target depends on `DebugBridgeUI` with `.when(configuration: .debug)`
+   (transitively pulls in Core + Touch). Release builds refuse to link these
+   targets.
+2. Wire the bridges from the `@main` App init, gated on `#if DEBUG`:
+   ```swift
+   #if DEBUG
+   import DebugBridgeCore
+   StateServer.shared.start()
+   #if canImport(UIKit)
+   import DebugBridgeUI
+   DebugBridgeUIWiring.installAll()
+   #endif
+   #endif
+   ```
 3. Build + deploy to the device with `xcodebuild -scheme <SchemeName>
    -destination 'platform=iOS,id=<UDID>' build install`.
 4. Launch via `devicectl device process launch --device <UDID> --console <bundle-id>`.

ios-qa/templates/DebugBridgeTouch.h.template

@@ -0,0 +1,34 @@
+//
+//  DebugBridgeTouch.h — public Objective-C interface for in-process touch
+//  synthesis. Implementation derived from KIF (https://github.com/kif-framework/KIF),
+//  MIT-licensed. The minimal subset needed to deliver a real UITouch to a
+//  point on the key window, including SwiftUI Buttons via iOS 18+
+//  _UIHitTestContext. DEBUG-only — never link in Release.
+
+#import <Foundation/Foundation.h>
+#import <CoreGraphics/CoreGraphics.h>
+#import <TargetConditionals.h>
+
+#if TARGET_OS_IOS
+#import <UIKit/UIKit.h>
+#else
+// macOS build: forward-declare UIWindow so the module compiles without UIKit.
+// The host CI runs swift build on macOS to validate the cross-platform Swift
+// surface; DebugBridgeTouch's implementation is a no-op there. On iOS the
+// real UIWindow comes from UIKit and the implementation is active.
+@class UIWindow;
+#endif
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface DebugBridgeTouch : NSObject
+
+/// Synthesize a single tap (TouchPhaseBegan + TouchPhaseEnded) at the given
+/// window-coordinate point. Returns YES if the touch was delivered (a hit
+/// view was found and the event passed through UIApplication.sendEvent).
+/// On non-iOS platforms returns NO unconditionally.
++ (BOOL)sendTapAtPoint:(CGPoint)point inWindow:(UIWindow *)window;
+
+@end
+
+NS_ASSUME_NONNULL_END

ios-qa/templates/DebugBridgeTouch.m.template

@@ -0,0 +1,301 @@
+//
+//  DebugBridgeTouch.m — minimal port of KIF's in-process touch synthesis.
+//  Original code: https://github.com/kif-framework/KIF — MIT-licensed
+//  (Square, Inc. + KIF contributors). Adapted to a single-file, tap-only,
+//  iOS 18+ aware subset for the gstack/ios-qa DebugBridge.
+//
+//  Uses these private UIKit selectors (DEBUG-only; never shipped to App Store):
+//    UITouch:  _setLocationInWindow:resetPrevious:, _setIsFirstTouchForView:,
+//              setPhase:, setTimestamp:, setView:, setWindow:, setTapCount:,
+//              _setHidEvent:
+//    UIEvent:  _clearTouches, _addTouch:forDelayedDelivery:, _setHIDEvent:
+//    UIApplication: _touchesEvent
+//    UIView:   _hitTestWithContext: (iOS 18+ for SwiftUI hit-testing)
+//    NSObject: _UIHitTestContext contextWithPoint:radius: (iOS 18+)
+//
+//  IOKit private symbols (linked dynamically via the IOKit framework on iOS):
+//    IOHIDEventCreateDigitizerEvent, IOHIDEventCreateDigitizerFingerEventWithQuality,
+//    IOHIDEventSetIntegerValue, IOHIDEventAppendEvent.
+
+#import "DebugBridgeTouch.h"
+#import <TargetConditionals.h>
+
+#if TARGET_OS_IOS
+
+#import <UIKit/UIKit.h>
+#import <objc/runtime.h>
+#import <objc/message.h>
+#import <mach/mach_time.h>
+
+#pragma mark - IOHIDEvent (private symbols from IOKit)
+
+typedef struct __IOHIDEvent * IOHIDEventRef;
+
+#define IOHIDEventFieldBase(type) (type << 16)
+#ifdef __LP64__
+typedef double IOHIDFloat;
+#else
+typedef float IOHIDFloat;
+#endif
+typedef UInt32 IOOptionBits;
+typedef uint32_t IOHIDDigitizerTransducerType;
+typedef uint32_t IOHIDEventField;
+
+enum {
+    kIOHIDDigitizerTransducerTypeStylus = 0,
+    kIOHIDDigitizerTransducerTypePuck,
+    kIOHIDDigitizerTransducerTypeFinger,
+    kIOHIDDigitizerTransducerTypeHand
+};
+
+enum {
+    kIOHIDEventTypeDigitizer = 11,
+};
+
+enum {
+    kIOHIDDigitizerEventRange    = 0x00000001,
+    kIOHIDDigitizerEventTouch    = 0x00000002,
+    kIOHIDDigitizerEventPosition = 0x00000004,
+};
+
+enum {
+    kIOHIDEventFieldDigitizerX = IOHIDEventFieldBase(kIOHIDEventTypeDigitizer),
+    kIOHIDEventFieldDigitizerY,
+    kIOHIDEventFieldDigitizerZ,
+    kIOHIDEventFieldDigitizerButtonMask,
+    kIOHIDEventFieldDigitizerType,
+    kIOHIDEventFieldDigitizerIndex,
+    kIOHIDEventFieldDigitizerIdentity,
+    kIOHIDEventFieldDigitizerEventMask,
+    kIOHIDEventFieldDigitizerRange,
+    kIOHIDEventFieldDigitizerTouch,
+    kIOHIDEventFieldDigitizerPressure,
+    kIOHIDEventFieldDigitizerAuxiliaryPressure,
+    kIOHIDEventFieldDigitizerTwist,
+    kIOHIDEventFieldDigitizerTiltX,
+    kIOHIDEventFieldDigitizerTiltY,
+    kIOHIDEventFieldDigitizerAltitude,
+    kIOHIDEventFieldDigitizerAzimuth,
+    kIOHIDEventFieldDigitizerQuality,
+    kIOHIDEventFieldDigitizerDensity,
+    kIOHIDEventFieldDigitizerIrregularity,
+    kIOHIDEventFieldDigitizerMajorRadius,
+    kIOHIDEventFieldDigitizerMinorRadius,
+    kIOHIDEventFieldDigitizerCollection,
+    kIOHIDEventFieldDigitizerCollectionChord,
+    kIOHIDEventFieldDigitizerChildEventMask,
+    kIOHIDEventFieldDigitizerIsDisplayIntegrated,
+};
+
+// IOKit is a PRIVATE framework on iOS — we can't link it via -framework. Load
+// at runtime via dlopen/dlsym. This is the standard approach for KIF-style
+// touch synthesis on iOS, including in DEBUG-only test harnesses.
+#import <dlfcn.h>
+
+typedef IOHIDEventRef (*IOHIDEventCreateDigitizerEventFn)(CFAllocatorRef, AbsoluteTime,
+    IOHIDDigitizerTransducerType, uint32_t, uint32_t, uint32_t, uint32_t,
+    IOHIDFloat, IOHIDFloat, IOHIDFloat, IOHIDFloat, IOHIDFloat, Boolean, Boolean, IOOptionBits);
+
+typedef IOHIDEventRef (*IOHIDEventCreateDigitizerFingerEventWithQualityFn)(CFAllocatorRef,
+    AbsoluteTime, uint32_t, uint32_t, uint32_t, IOHIDFloat, IOHIDFloat, IOHIDFloat,
+    IOHIDFloat, IOHIDFloat, IOHIDFloat, IOHIDFloat, IOHIDFloat, IOHIDFloat,
+    IOHIDFloat, Boolean, Boolean, IOOptionBits);
+
+typedef void (*IOHIDEventSetIntegerValueFn)(IOHIDEventRef, IOHIDEventField, int);
+typedef void (*IOHIDEventAppendEventFn)(IOHIDEventRef, IOHIDEventRef);
+
+static IOHIDEventCreateDigitizerEventFn _IOHIDEventCreateDigitizerEvent;
+static IOHIDEventCreateDigitizerFingerEventWithQualityFn _IOHIDEventCreateDigitizerFingerEventWithQuality;
+static IOHIDEventSetIntegerValueFn _IOHIDEventSetIntegerValue;
+static IOHIDEventAppendEventFn _IOHIDEventAppendEvent;
+
+static BOOL _IOKitLoaded = NO;
+static BOOL DBT_LoadIOKit(void) {
+    if (_IOKitLoaded) return YES;
+    void *handle = dlopen("/System/Library/Frameworks/IOKit.framework/IOKit", RTLD_NOW);
+    if (!handle) {
+        handle = dlopen("/System/Library/PrivateFrameworks/IOKit.framework/IOKit", RTLD_NOW);
+    }
+    if (!handle) return NO;
+    _IOHIDEventCreateDigitizerEvent = (IOHIDEventCreateDigitizerEventFn)dlsym(handle, "IOHIDEventCreateDigitizerEvent");
+    _IOHIDEventCreateDigitizerFingerEventWithQuality = (IOHIDEventCreateDigitizerFingerEventWithQualityFn)dlsym(handle, "IOHIDEventCreateDigitizerFingerEventWithQuality");
+    _IOHIDEventSetIntegerValue = (IOHIDEventSetIntegerValueFn)dlsym(handle, "IOHIDEventSetIntegerValue");
+    _IOHIDEventAppendEvent = (IOHIDEventAppendEventFn)dlsym(handle, "IOHIDEventAppendEvent");
+    _IOKitLoaded = (_IOHIDEventCreateDigitizerEvent && _IOHIDEventCreateDigitizerFingerEventWithQuality &&
+                    _IOHIDEventSetIntegerValue && _IOHIDEventAppendEvent);
+    return _IOKitLoaded;
+}
+
+static IOHIDEventRef DBT_IOHIDEventWithTouch(UITouch *touch) CF_RETURNS_RETAINED;
+static IOHIDEventRef DBT_IOHIDEventWithTouch(UITouch *touch) {
+    if (!DBT_LoadIOKit()) return NULL;
+    uint64_t abTime = mach_absolute_time();
+    AbsoluteTime timeStamp;
+    timeStamp.hi = (UInt32)(abTime >> 32);
+    timeStamp.lo = (UInt32)(abTime);
+
+    IOHIDEventRef handEvent = _IOHIDEventCreateDigitizerEvent(kCFAllocatorDefault,
+        timeStamp, kIOHIDDigitizerTransducerTypeHand,
+        0, 0, kIOHIDDigitizerEventTouch, 0,
+        0, 0, 0, 0, 0,
+        0, true, 0);
+    _IOHIDEventSetIntegerValue(handEvent, kIOHIDEventFieldDigitizerIsDisplayIntegrated, 1);
+
+    uint32_t eventMask = (touch.phase == UITouchPhaseMoved)
+        ? kIOHIDDigitizerEventPosition
+        : (kIOHIDDigitizerEventRange | kIOHIDDigitizerEventTouch);
+    uint32_t isTouching = (touch.phase == UITouchPhaseEnded) ? 0 : 1;
+
+    CGPoint loc = [touch locationInView:touch.window];
+
+    IOHIDEventRef fingerEvent = _IOHIDEventCreateDigitizerFingerEventWithQuality(kCFAllocatorDefault,
+        timeStamp, 1, 2, eventMask,
+        (IOHIDFloat)loc.x, (IOHIDFloat)loc.y, 0.0,
+        0, 0, 5.0, 5.0, 1.0, 1.0, 1.0,
+        (IOHIDFloat)isTouching, (IOHIDFloat)isTouching, 0);
+    _IOHIDEventSetIntegerValue(fingerEvent, kIOHIDEventFieldDigitizerIsDisplayIntegrated, 1);
+
+    _IOHIDEventAppendEvent(handEvent, fingerEvent);
+    CFRelease(fingerEvent);
+
+    return handEvent;
+}
+
+#pragma mark - Private selectors
+
+@interface UITouch ()
+- (void)setWindow:(UIWindow *)window;
+- (void)setView:(UIView *)view;
+- (void)setTapCount:(NSUInteger)tapCount;
+- (void)setTimestamp:(NSTimeInterval)timestamp;
+- (void)setPhase:(UITouchPhase)touchPhase;
+- (void)setGestureView:(UIView *)view;
+- (void)_setLocationInWindow:(CGPoint)location resetPrevious:(BOOL)resetPrevious;
+- (void)_setIsFirstTouchForView:(BOOL)firstTouchForView;
+- (void)_setHidEvent:(IOHIDEventRef)event;
+@end
+
+@interface UIEvent (DBTPrivate)
+- (void)_clearTouches;
+- (void)_addTouch:(UITouch *)touch forDelayedDelivery:(BOOL)delayed;
+- (void)_setHIDEvent:(IOHIDEventRef)event;
+- (void)_setTimestamp:(NSTimeInterval)timestamp;
+@end
+
+@interface UIApplication (DBTPrivate)
+- (UIEvent *)_touchesEvent;
+@end
+
+@interface UIView (DBTPrivate)
+- (id)_hitTestWithContext:(id)context;
+@end
+
+#pragma mark - SwiftUI-aware hit test (iOS 18+)
+
+// Returns `id` because iOS 18's _hitTestWithContext: can return either a UIView
+// OR a SwiftUI.UIKitGestureContainer (a plain UIResponder, NOT a UIView).
+// The latter is the case for SwiftUI Buttons. KIF's observation: the returned
+// responder is still compatible with UITouch.setView: even when it isn't a
+// UIView — so we pass it through as-is. Filtering by isKindOfClass:UIView
+// here would drop every SwiftUI Button tap silently. Mirrors KIF PR #1323.
+static id DBT_HitTestView(UIWindow *window, CGPoint point) {
+    UIView *fallback = [window hitTest:point withEvent:nil];
+
+    if (@available(iOS 18.0, *)) {
+        Class ctxClass = NSClassFromString(@"_UIHitTestContext");
+        SEL ctxSel = NSSelectorFromString(@"contextWithPoint:radius:");
+        if (ctxClass && [ctxClass respondsToSelector:ctxSel] &&
+            [UIView instancesRespondToSelector:@selector(_hitTestWithContext:)]) {
+            id (*sendCtx)(id, SEL, CGPoint, CGFloat) =
+                (id (*)(id, SEL, CGPoint, CGFloat))objc_msgSend;
+            id ctx = sendCtx(ctxClass, ctxSel, point, 0);
+            if (ctx) {
+                id found = nil;
+                UIView *current = fallback;
+                while (found == nil && current != nil) {
+                    found = [current _hitTestWithContext:ctx];
+                    current = current.superview;
+                }
+                if (found) {
+                    return found;
+                }
+            }
+        }
+    }
+    return fallback;
+}
+
+#pragma mark - Public API
+
+@implementation DebugBridgeTouch
+
++ (BOOL)sendTapAtPoint:(CGPoint)point inWindow:(UIWindow *)window {
+    if (!window) return NO;
+
+    id hit = DBT_HitTestView(window, point);
+    if (!hit) return NO;
+
+    // Build a single synthetic UITouch via private setters. Order matters —
+    // setWindow: clears internal state and must come first.
+    UITouch *touch = [[UITouch alloc] init];
+    [touch setWindow:window];
+    [touch setTapCount:1];
+    [touch _setLocationInWindow:point resetPrevious:YES];
+    // setView: typed UIView * but accepts SwiftUI.UIKitGestureContainer
+    // (UIResponder) too — that's how SwiftUI Buttons get routed on iOS 18+.
+    [touch setView:(UIView *)hit];
+    [touch setPhase:UITouchPhaseBegan];
+    if ([touch respondsToSelector:@selector(_setIsFirstTouchForView:)]) {
+        [touch _setIsFirstTouchForView:YES];
+    }
+    [touch setTimestamp:[[NSProcessInfo processInfo] systemUptime]];
+    if ([touch respondsToSelector:@selector(setGestureView:)] &&
+        [hit isKindOfClass:[UIView class]]) {
+        [touch setGestureView:(UIView *)hit];
+    }
+
+    // Attach a real IOHIDEvent (required iOS 9+).
+    IOHIDEventRef hidEventBegan = DBT_IOHIDEventWithTouch(touch);
+    [touch _setHidEvent:hidEventBegan];
+
+    UIEvent *event = [[UIApplication sharedApplication] _touchesEvent];
+    if (!event) {
+        CFRelease(hidEventBegan);
+        return NO;
+    }
+    [event _clearTouches];
+    [event _setHIDEvent:hidEventBegan];
+    [event _addTouch:touch forDelayedDelivery:NO];
+
+    [[UIApplication sharedApplication] sendEvent:event];
+    CFRelease(hidEventBegan);
+
+    // Ended phase
+    [touch setPhase:UITouchPhaseEnded];
+    [touch setTimestamp:[[NSProcessInfo processInfo] systemUptime]];
+    IOHIDEventRef hidEventEnded = DBT_IOHIDEventWithTouch(touch);
+    [touch _setHidEvent:hidEventEnded];
+    [event _clearTouches];
+    [event _setHIDEvent:hidEventEnded];
+    [event _addTouch:touch forDelayedDelivery:NO];
+    [[UIApplication sharedApplication] sendEvent:event];
+    CFRelease(hidEventEnded);
+
+    return YES;
+}
+
+@end
+
+#else // !TARGET_OS_IOS
+
+// macOS / Catalyst / other non-iOS host build: no-op stub so the module
+// resolves cleanly without UIKit or IOKit. The Swift cross-platform tests
+// don't exercise touch synthesis; that's iOS-only by definition.
+@implementation DebugBridgeTouch
++ (BOOL)sendTapAtPoint:(CGPoint)point inWindow:(UIWindow *)window {
+    (void)point; (void)window;
+    return NO;
+}
+@end
+
+#endif // TARGET_OS_IOS

ios-qa/templates/Package.swift.template

@@ -1,8 +1,19 @@
 // AUTO-GENERATED from gstack/ios-qa/templates/Package.swift.template
 //
-// Drop-in SPM package definition for the DebugBridge target. The structural
-// Release-build guard is the `.when(configuration: .debug)` conditional on
-// every target dependency. SwiftPM refuses to link DebugBridge in Release.
+// Drop-in SPM package definition for the DebugBridge stack. Three targets:
+//
+//   - DebugBridgeCore   Swift, cross-platform (Foundation + Network).
+//                       Hosts the StateServer + bridge protocols.
+//   - DebugBridgeTouch  Objective-C, iOS-only. KIF-derived in-process touch
+//                       synthesis (UITouch + IOHIDEvent + iOS 18
+//                       _UIHitTestContext for SwiftUI Buttons).
+//   - DebugBridgeUI     Swift, iOS-only. ScreenshotBridge, ElementsBridge,
+//                       MutationBridge implementations. Depends on the other
+//                       two.
+//
+// The structural Release-build guard is the `.when(configuration: .debug)`
+// conditional on every consuming target's dependency. SwiftPM refuses to link
+// DebugBridge* in Release config.
 //
 // CI invariant: `swift build -c release` + `nm -j build/Release/<binary>
 // | grep -q DebugBridge && exit 1`.
@@ -14,25 +25,43 @@ let package = Package(
     name: "DebugBridge",
     platforms: [.iOS(.v16), .macOS(.v13)],
     products: [
-        .library(name: "DebugBridge", targets: ["DebugBridge"]),
+        .library(name: "DebugBridgeCore", targets: ["DebugBridgeCore"]),
+        .library(name: "DebugBridgeUI", targets: ["DebugBridgeUI"]),
+        .library(name: "DebugBridgeTouch", targets: ["DebugBridgeTouch"]),
     ],
     targets: [
         .target(
-            name: "DebugBridge",
+            name: "DebugBridgeCore",
             dependencies: [],
-            path: "Sources/DebugBridge",
+            path: "Sources/DebugBridgeCore",
+            swiftSettings: [
+                .define("DEBUG", .when(configuration: .debug)),
+            ]
+        ),
+        .target(
+            name: "DebugBridgeTouch",
+            dependencies: [],
+            path: "Sources/DebugBridgeTouch",
+            publicHeadersPath: "include",
+            linkerSettings: [
+                // IOKit is loaded dynamically via dlopen at runtime (it's a
+                // private framework on iOS and can't be linked statically).
+                // UIKit links normally.
+                .linkedFramework("UIKit", .when(platforms: [.iOS])),
+            ]
+        ),
+        .target(
+            name: "DebugBridgeUI",
+            dependencies: ["DebugBridgeCore", "DebugBridgeTouch"],
+            path: "Sources/DebugBridgeUI",
             swiftSettings: [
-                // Belt and suspenders. The host app's `.when(configuration: .debug)`
-                // condition on the dependency means we never link in Release. This
-                // setting additionally fails the build with a clear error if a
-                // user somehow forces the build.
                 .define("DEBUG", .when(configuration: .debug)),
             ]
         ),
         .testTarget(
-            name: "DebugBridgeTests",
-            dependencies: ["DebugBridge"],
-            path: "Tests/DebugBridgeTests"
+            name: "DebugBridgeCoreTests",
+            dependencies: ["DebugBridgeCore"],
+            path: "Tests/DebugBridgeCoreTests"
         ),
     ]
 )