feat(core): add Electron runtime, services, and app composition

src/main/runtime/numeric-shortcut-session-runtime-handlers.test.ts

@@ -0,0 +1,35 @@
+import assert from 'node:assert/strict';
+import test from 'node:test';
+import { createNumericShortcutSessionRuntimeHandlers } from './numeric-shortcut-session-runtime-handlers';
+
+test('numeric shortcut session runtime handlers compose cancel/start handlers', () => {
+  const calls: string[] = [];
+  const createSession = (name: string) => ({
+    start: ({ timeoutMs, onDigit }: { timeoutMs: number; onDigit: (digit: number) => void }) => {
+      calls.push(`${name}:start:${timeoutMs}`);
+      onDigit(3);
+    },
+    cancel: () => calls.push(`${name}:cancel`),
+  });
+
+  const runtime = createNumericShortcutSessionRuntimeHandlers({
+    multiCopySession: createSession('multi-copy'),
+    mineSentenceSession: createSession('mine-sentence'),
+    onMultiCopyDigit: (count) => calls.push(`multi-copy:digit:${count}`),
+    onMineSentenceDigit: (count) => calls.push(`mine-sentence:digit:${count}`),
+  });
+
+  runtime.cancelPendingMultiCopy();
+  runtime.startPendingMultiCopy(500);
+  runtime.cancelPendingMineSentenceMultiple();
+  runtime.startPendingMineSentenceMultiple(700);
+
+  assert.deepEqual(calls, [
+    'multi-copy:cancel',
+    'multi-copy:start:500',
+    'multi-copy:digit:3',
+    'mine-sentence:cancel',
+    'mine-sentence:start:700',
+    'mine-sentence:digit:3',
+  ]);
+});