test: preserve fixture errors and verify complete certificate pools (#2462)

internal/tests/hub.go

@@ -112,6 +112,9 @@ func CreateRecord(app core.App, collectionName string, fields map[string]any) (*
 
 func ClearCollection(t testing.TB, app core.App, collectionName string) error {
 	_, err := app.DB().NewQuery(fmt.Sprintf("DELETE from %s", collectionName)).Execute()
+	if err != nil {
+		return err
+	}
 	recordCount, err := app.CountRecords(collectionName)
 	assert.EqualValues(t, recordCount, 0, "should have 0 records after clearing")
 	return err

internal/tests/hub_test.go

@@ -0,0 +1,26 @@
+//go:build testing
+
+package tests
+
+import (
+	"testing"
+
+	"github.com/pocketbase/pocketbase/core"
+	"github.com/stretchr/testify/require"
+)
+
+func TestClearCollection(t *testing.T) {
+	hub, err := NewTestHub(t.TempDir())
+	require.NoError(t, err)
+	defer hub.Cleanup()
+
+	_, err = CreateUser(hub, "clear@example.com", "password123")
+	require.NoError(t, err)
+	require.NoError(t, ClearCollection(t, hub, "users"))
+
+	// An empty view can be counted, but SQLite rejects DELETE against it.
+	view := core.NewViewCollection("empty_users")
+	view.ViewQuery = "SELECT id FROM users"
+	require.NoError(t, hub.Save(view))
+	require.ErrorContains(t, ClearCollection(t, hub, "empty_users"), "cannot modify empty_users because it is a view")
+}