diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 1607207..7d36282 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -30,8 +30,7 @@ jobs:
 
       - name: Test
         shell: bash
-        # FIXME: This is ugly; move this inside `j test`.
-        run: poetry run j test -- -- --junitxml=tests/coverage/pytest.xml --cov-report= --cov-report=html:tests/coverage/html --cov=yaml_ld | tee tests/coverage/pytest-coverage.txt
+        run: poetry run j ci
 
       # Report only changed files because the result is too large
       - name: Pytest Coverage Comment
diff --git a/jeeves.py b/jeeves.py
index 5dce366..00571f0 100644
--- a/jeeves.py
+++ b/jeeves.py
@@ -1,6 +1,21 @@
-from sh import git
+from sh import git, pytest, tee
 
 
 def update_submodule():
     """Update the `specification` submodule from GitHub."""
     git.submodule.update('--remote', '--init', '--recursive')
+
+
+def ci():
+    """Run CI."""
+    tee(
+        'tests/coverage/pytest-coverage.txt',
+        _in=pytest(
+            'tests',
+            junitxml='tests/coverage/pytest.xml',
+            cov_report=['', 'html:tests/coverage/html'],
+            cov='yaml_ld',
+            _piped=True,
+            _ok_code={0, 1},
+        ),
+    )