diff --git a/gitnexus/src/core/ingestion/entry-point-scoring.ts b/gitnexus/src/core/ingestion/entry-point-scoring.ts
index 58cf9389c..641c8da02 100644
--- a/gitnexus/src/core/ingestion/entry-point-scoring.ts
+++ b/gitnexus/src/core/ingestion/entry-point-scoring.ts
@@ -176,10 +176,15 @@ export function isTestFile(filePath: string): boolean {
     p.includes('.spec.') ||
     p.includes('__tests__/') ||
     p.includes('__mocks__/') ||
-    // Generic test folders
+    // Generic test folders. Repo-relative paths can start with these folders.
+    p.startsWith('test/') ||
+    p.startsWith('tests/') ||
+    p.startsWith('testing/') ||
     p.includes('/test/') ||
     p.includes('/tests/') ||
     p.includes('/testing/') ||
+    // Dart/Flutter test pattern
+    p.endsWith('_test.dart') ||
     // Python test patterns
     p.endsWith('_test.py') ||
     p.includes('/test_') ||
diff --git a/gitnexus/test/unit/entry-point-scoring-dart-tests.test.ts b/gitnexus/test/unit/entry-point-scoring-dart-tests.test.ts
new file mode 100644
index 000000000..485dd4caa
--- /dev/null
+++ b/gitnexus/test/unit/entry-point-scoring-dart-tests.test.ts
@@ -0,0 +1,24 @@
+import { describe, expect, it } from 'vitest';
+import { isTestFile } from '../../src/core/ingestion/entry-point-scoring.js';
+
+describe('isTestFile Dart and repo-relative test paths', () => {
+  it.each([
+    'test/pages/dashboard_page_test.dart',
+    'test/integration/helper.dart',
+    'lib/widgets/profile_card_test.dart',
+    'tests/process_flow.dart',
+  ])('recognizes %s as test code', (filePath) => {
+    expect(isTestFile(filePath)).toBe(true);
+  });
+
+  it('recognizes Windows-style repo-relative Dart test paths', () => {
+    expect(isTestFile('test\\pages\\dashboard_page_test.dart')).toBe(true);
+  });
+
+  it.each(['lib/widgets/profile_card.dart', 'src/main.dart', 'src/testing_helpers.dart'])(
+    'does not classify %s as test code',
+    (filePath) => {
+      expect(isTestFile(filePath)).toBe(false);
+    },
+  );
+});