From 4569910c79f5b31b332f88698dfc11fd9fe8b6fb Mon Sep 17 00:00:00 2001
From: azizur100389 <azizur100389@gmail.com>
Date: Mon, 28 Sep 2026 19:29:26 +0100
Subject: [PATCH] fix(process): exclude Dart test entry points (#3407)
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Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
---
 .../core/ingestion/utils/test-file-path.ts    |  1 +
 gitnexus/test/unit/process-processor.test.ts  | 37 +++++++++++++++++++
 gitnexus/test/unit/test-file-path.test.ts     |  6 +++
 3 files changed, 44 insertions(+)

diff --git a/gitnexus/src/core/ingestion/utils/test-file-path.ts b/gitnexus/src/core/ingestion/utils/test-file-path.ts
index ceee59c56..deafb8114 100644
--- a/gitnexus/src/core/ingestion/utils/test-file-path.ts
+++ b/gitnexus/src/core/ingestion/utils/test-file-path.ts
@@ -54,6 +54,7 @@ const TEST_PATH_SUBSTRINGS: readonly string[] = [
 const TEST_PATH_DELIMITED_SUFFIXES: readonly string[] = [
   '_test.py',
   '_test.go',
+  '_test.dart',
   '_spec.rb',
   '_test.rb',
 ];
diff --git a/gitnexus/test/unit/process-processor.test.ts b/gitnexus/test/unit/process-processor.test.ts
index 2891704fc..4e8c56dad 100644
--- a/gitnexus/test/unit/process-processor.test.ts
+++ b/gitnexus/test/unit/process-processor.test.ts
@@ -304,6 +304,43 @@ describe('processProcesses', () => {
     expect(testProcess).toBeUndefined();
   });
 
+  it('excludes Dart *_test.dart entry points outside the test directory', async () => {
+    const graph = createKnowledgeGraph();
+    graph.addNode({
+      id: 'func:dartTestMain',
+      label: 'Function',
+      properties: {
+        name: 'main',
+        filePath: 'lib/pages/dashboard_test.dart',
+        startLine: 1,
+        endLine: 10,
+        isExported: true,
+      },
+    });
+    graph.addNode({
+      id: 'func:dartHelper',
+      label: 'Function',
+      properties: {
+        name: 'loadDashboard',
+        filePath: 'lib/pages/dashboard.dart',
+        startLine: 1,
+        endLine: 5,
+        isExported: true,
+      },
+    });
+    graph.addRelationship({
+      id: 'call:dartTest',
+      sourceId: 'func:dartTestMain',
+      targetId: 'func:dartHelper',
+      type: 'CALLS',
+      confidence: 0.9,
+      reason: '',
+    });
+
+    const result = await processProcesses(graph, []);
+    expect(result.processes.some((p) => p.entryPointId === 'func:dartTestMain')).toBe(false);
+  });
+
   it('filters out low-confidence calls (below 0.5)', async () => {
     const graph = createKnowledgeGraph();
 
diff --git a/gitnexus/test/unit/test-file-path.test.ts b/gitnexus/test/unit/test-file-path.test.ts
index a4ffc71bd..191ea71b4 100644
--- a/gitnexus/test/unit/test-file-path.test.ts
+++ b/gitnexus/test/unit/test-file-path.test.ts
@@ -14,6 +14,7 @@ describe('isTestFilePath — shared predicate', () => {
   it('normalizes Windows separators and casing', () => {
     expect(isTestFilePath('SRC\\Test\\FooTests.cs')).toBe(true);
     expect(isTestFilePath('pkg\\thing_test.go')).toBe(true);
+    expect(isTestFilePath('PKG\\thing_test.dart')).toBe(true);
     expect(isTestFilePath('src\\Widgets.Tests\\WidgetTests.cs')).toBe(true);
   });
 
@@ -31,6 +32,8 @@ describe('isTestFilePath — shared predicate', () => {
     'tests/Feature/LoginTest.php',
     'tests/Unit/ThingSpec.php',
     'tests/Feature/Support/FakeGateway.php',
+    'test/pages/dashboard_page_test.dart',
+    'lib/widgets/dashboard_test.dart',
   ]) {
     it(`detects a test path the MCP copy used to miss: ${p}`, () => {
       expect(isTestFilePath(p)).toBe(true);
@@ -56,6 +59,8 @@ describe('isTestFilePath — shared predicate', () => {
     'Latest.php',
     'src/fixtures/schema.ts',
     'src/fruitests/helpers.swift',
+    'lib/widgets/dashboard.dart',
+    'lib/widgets/dashboard_test.dart.backup',
   ]) {
     it(`does not classify production code as test: ${p}`, () => {
       expect(isTestFilePath(p)).toBe(false);
@@ -77,6 +82,7 @@ describe('test-file classification has exactly one implementation', () => {
     'Contest.swift',
     'spec/models/user_spec.rb',
     'pkg/thing_test.go',
+    'lib/widgets/dashboard_test.dart',
     'tests/Feature/LoginTest.php',
   ];