diff --git a/.gitea/workflows/tests.yml b/.gitea/workflows/quality.yml
similarity index 64%
rename from .gitea/workflows/tests.yml
rename to .gitea/workflows/quality.yml
index d66494a..71ce4e2 100644
--- a/.gitea/workflows/tests.yml
+++ b/.gitea/workflows/quality.yml
@@ -1,4 +1,4 @@
-name: Tests
+name: Quality
 
 on:
   pull_request:
@@ -37,5 +37,16 @@ jobs:
         with:
           go-version: 1.25
 
-      - name: Run tests
-        run: go test -v ./...
+      - name: Run Unit tests
+        run: |
+          go test -race -covermode atomic -coverprofile=coverage.out ./...
+          grep -v "_gen.go" coverage.out > coverage.filtered.out
+          mv coverage.filtered.out coverage.out
+
+      - name: Install goveralls
+        run: go install github.com/mattn/goveralls@v0.0.12
+
+      - name: Send coverage
+        env:
+          COVERALLS_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN}}
+        run: goveralls -coverprofile=coverage.out -service=github
diff --git a/internal/side.go b/internal/side.go
index 52d0921..0f16ee9 100644
--- a/internal/side.go
+++ b/internal/side.go
@@ -19,10 +19,12 @@ func (d Side) String() string {
 	}
 }
 
+// IsBuy returns true if the s == SideBuy
 func (d Side) IsBuy() bool {
 	return d == SideBuy
 }
 
+// IsSell returns true if the s == SideSell
 func (d Side) IsSell() bool {
 	return d == SideSell
 }