feat(core): Implement Protocol V2 with enhanced settings and lifecycle hooks

ts_tapbundle/tapbundle.expect.wrapper.ts

@@ -0,0 +1,81 @@
+import { expect as smartExpect } from '@push.rocks/smartexpect';
+import { generateDiff } from './tapbundle.utilities.diff.js';
+import { ProtocolEmitter } from '../dist_ts_tapbundle_protocol/index.js';
+import type { IEnhancedError } from '../dist_ts_tapbundle_protocol/index.js';
+
+// Store the protocol emitter for event emission
+let protocolEmitter: ProtocolEmitter | null = null;
+
+/**
+ * Set the protocol emitter for enhanced error reporting
+ */
+export function setProtocolEmitter(emitter: ProtocolEmitter) {
+  protocolEmitter = emitter;
+}
+
+/**
+ * Enhanced expect wrapper that captures assertion failures and generates diffs
+ */
+export function createEnhancedExpect() {
+  return new Proxy(smartExpect, {
+    apply(target, thisArg, argumentsList: any[]) {
+      const expectation = target.apply(thisArg, argumentsList);
+      
+      // Wrap common assertion methods
+      const wrappedExpectation = new Proxy(expectation, {
+        get(target, prop, receiver) {
+          const originalValue = Reflect.get(target, prop, receiver);
+          
+          // Wrap assertion methods that compare values
+          if (typeof prop === 'string' && typeof originalValue === 'function' && ['toEqual', 'toBe', 'toMatch', 'toContain'].includes(prop)) {
+            return function(expected: any) {
+              try {
+                return originalValue.apply(target, arguments);
+              } catch (error: any) {
+                // Enhance the error with diff information
+                const actual = argumentsList[0];
+                const enhancedError: IEnhancedError = {
+                  message: error.message,
+                  stack: error.stack,
+                  actual,
+                  expected,
+                  type: 'assertion'
+                };
+                
+                // Generate diff if applicable
+                if (prop === 'toEqual' || prop === 'toBe') {
+                  const diff = generateDiff(expected, actual);
+                  if (diff) {
+                    enhancedError.diff = diff;
+                  }
+                }
+                
+                // Emit assertion:failed event if protocol emitter is available
+                if (protocolEmitter) {
+                  const event = {
+                    eventType: 'assertion:failed' as const,
+                    timestamp: Date.now(),
+                    data: {
+                      error: enhancedError
+                    }
+                  };
+                  console.log(protocolEmitter.emitEvent(event));
+                }
+                
+                // Re-throw the enhanced error
+                throw error;
+              }
+            };
+          }
+          
+          return originalValue;
+        }
+      });
+      
+      return wrappedExpectation;
+    }
+  });
+}
+
+// Create the enhanced expect function
+export const expect = createEnhancedExpect();