tpl/partials: Add templates.Exists

Fixes #5010

1 files changed, 38 insertions, 0 deletions

diff --git a/tpl/templates/init_test.go b/tpl/templates/init_test.go
new file mode 100644
index 000000000..d833cddc1
--- /dev/null
+++ b/tpl/templates/init_test.go
@@ -0,0 +1,38 @@
+// Copyright 2018 The Hugo Authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package partials
+
+import (
+	"testing"
+
+	"github.com/gohugoio/hugo/deps"
+	"github.com/gohugoio/hugo/tpl/internal"
+	"github.com/stretchr/testify/require"
+)
+
+func TestInit(t *testing.T) {
+	var found bool
+	var ns *internal.TemplateFuncsNamespace
+
+	for _, nsf := range internal.TemplateFuncsNamespaceRegistry {
+		ns = nsf(&deps.Deps{})
+		if ns.Name == name {
+			found = true
+			break
+		}
+	}
+
+	require.True(t, found)
+	require.IsType(t, &Namespace{}, ns.Context())
+}