From a338a994ee10081a73c0c2ba2a09c08bef421174 Mon Sep 17 00:00:00 2001
From: Mikhail Fedosov <tbs.micle@gmail.com>
Date: Tue, 28 Oct 2025 20:00:43 +0400
Subject: [PATCH] feat: Add Codecov integration to CI workflow
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- Add Codecov upload step to GitHub Actions workflow using codecov-action@v5
- Create codecov.yml configuration with informational coverage tracking
- Configure coverage precision, ignore patterns for test files
- Use global upload token from GitHub secrets (CODECOV_TOKEN)
- Set fail_ci_if_error to false to avoid blocking CI on upload failures

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 .github/workflows/ci.yml |  9 +++++++++
 codecov.yml              | 30 ++++++++++++++++++++++++++++++
 2 files changed, 39 insertions(+)
 create mode 100644 codecov.yml

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d5c9385..2331542 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -38,3 +38,12 @@ jobs:
           name: coverage-report
           path: coverage/
           retention-days: 30
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v5
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          files: ./coverage/coverage-final.json
+          flags: unittests
+          name: codecov-umbrella
+          fail_ci_if_error: false
diff --git a/codecov.yml b/codecov.yml
new file mode 100644
index 0000000..5e5484e
--- /dev/null
+++ b/codecov.yml
@@ -0,0 +1,30 @@
+codecov:
+  require_ci_to_pass: yes
+
+coverage:
+  precision: 2
+  round: down
+  range: "70...100"
+
+  status:
+    project:
+      default:
+        target: auto
+        threshold: 0%
+        informational: true
+    patch:
+      default:
+        target: auto
+        threshold: 0%
+        informational: true
+
+comment:
+  layout: "reach,diff,flags,files,footer"
+  behavior: default
+  require_changes: no
+
+ignore:
+  - "**/__tests__/**"
+  - "**/*.test.js"
+  - "**/setupTests.js"
+  - "src/reportWebVitals.js"