diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 05565da..5fee415 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -7,11 +7,27 @@ env:
   CARGO_TERM_COLOR: always
 
 jobs:
-  build:
+  test-coverage:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Install stable toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+      - name: Run cargo-tarpaulin
+        uses: actions-rs/tarpaulin@v0.1
+        with:
+          args: '-- --ignore-tests --exclude-files examples/* src/main.rs --out Xml --run-types AllTargets'
+      - name: Upload to codecov.io
+        uses: codecov/codecov-action@v1.0.2
+        with:
+          token: ${{secrets.CODECOV_TOKEN}}
+  test-check:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        rust: [stable, 1.38.0, beta, nightly]
+        rust: [1.38.0, beta, nightly]
 
     steps:
       - uses: actions/checkout@v2