tpl: Add basic tests for all namespace init funcs

18 files changed, 684 insertions, 0 deletions

diff --git a/tpl/cast/init_test.go b/tpl/cast/init_test.go
new file mode 100644
index 000000000..22051495a
--- /dev/null
+++ b/tpl/cast/init_test.go
@@ -0,0 +1,38 @@
+// Copyright 2017 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 cast
+
+import (
+	"testing"
+
+	"github.com/spf13/hugo/deps"
+	"github.com/spf13/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.(func() interface{})())
+}
diff --git a/tpl/collections/init_test.go b/tpl/collections/init_test.go
new file mode 100644
index 000000000..1066caeaa
--- /dev/null
+++ b/tpl/collections/init_test.go
@@ -0,0 +1,38 @@
+// Copyright 2017 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 collections
+
+import (
+	"testing"
+
+	"github.com/spf13/hugo/deps"
+	"github.com/spf13/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.(func() interface{})())
+}
diff --git a/tpl/compare/init_test.go b/tpl/compare/init_test.go
new file mode 100644
index 000000000..610c0e5cb
--- /dev/null
+++ b/tpl/compare/init_test.go
@@ -0,0 +1,38 @@
+// Copyright 2017 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 compare
+
+import (
+	"testing"
+
+	"github.com/spf13/hugo/deps"
+	"github.com/spf13/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.(func() interface{})())
+}
diff --git a/tpl/crypto/init_test.go b/tpl/crypto/init_test.go
new file mode 100644
index 000000000..20c0201e5
--- /dev/null
+++ b/tpl/crypto/init_test.go
@@ -0,0 +1,38 @@
+// Copyright 2017 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 crypto
+
+import (
+	"testing"
+
+	"github.com/spf13/hugo/deps"
+	"github.com/spf13/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.(func() interface{})())
+}
diff --git a/tpl/data/init_test.go b/tpl/data/init_test.go
new file mode 100644
index 000000000..f912560c4
--- /dev/null
+++ b/tpl/data/init_test.go
@@ -0,0 +1,38 @@
+// Copyright 2017 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 data
+
+import (
+	"testing"
+
+	"github.com/spf13/hugo/deps"
+	"github.com/spf13/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.(func() interface{})())
+}
diff --git a/tpl/encoding/init_test.go b/tpl/encoding/init_test.go
new file mode 100644
index 000000000..f10f4b1f8
--- /dev/null
+++ b/tpl/encoding/init_test.go
@@ -0,0 +1,38 @@
+// Copyright 2017 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 encoding
+
+import (
+	"testing"
+
+	"github.com/spf13/hugo/deps"
+	"github.com/spf13/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.(func() interface{})())
+}
diff --git a/tpl/fmt/init_test.go b/tpl/fmt/init_test.go
new file mode 100644
index 000000000..9b71381d6
--- /dev/null
+++ b/tpl/fmt/init_test.go
@@ -0,0 +1,38 @@
+// Copyright 2017 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 fmt
+
+import (
+	"testing"
+
+	"github.com/spf13/hugo/deps"
+	"github.com/spf13/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.(func() interface{})())
+}
diff --git a/tpl/images/init_test.go b/tpl/images/init_test.go
new file mode 100644
index 000000000..d4fc65484
--- /dev/null
+++ b/tpl/images/init_test.go
@@ -0,0 +1,38 @@
+// Copyright 2017 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 images
+
+import (
+	"testing"
+
+	"github.com/spf13/hugo/deps"
+	"github.com/spf13/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.(func() interface{})())
+}
diff --git a/tpl/inflect/init_test.go b/tpl/inflect/init_test.go
new file mode 100644
index 000000000..741e8f797
--- /dev/null
+++ b/tpl/inflect/init_test.go
@@ -0,0 +1,38 @@
+// Copyright 2017 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 inflect
+
+import (
+	"testing"
+
+	"github.com/spf13/hugo/deps"
+	"github.com/spf13/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.(func() interface{})())
+}
diff --git a/tpl/lang/init_test.go b/tpl/lang/init_test.go
new file mode 100644
index 000000000..8a03d18eb
--- /dev/null
+++ b/tpl/lang/init_test.go
@@ -0,0 +1,38 @@
+// Copyright 2017 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 lang
+
+import (
+	"testing"
+
+	"github.com/spf13/hugo/deps"
+	"github.com/spf13/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.(func() interface{})())
+}
diff --git a/tpl/math/init_test.go b/tpl/math/init_test.go
new file mode 100644
index 000000000..70a8e3c96
--- /dev/null
+++ b/tpl/math/init_test.go
@@ -0,0 +1,38 @@
+// Copyright 2017 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 math
+
+import (
+	"testing"
+
+	"github.com/spf13/hugo/deps"
+	"github.com/spf13/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.(func() interface{})())
+}
diff --git a/tpl/os/init_test.go b/tpl/os/init_test.go
new file mode 100644
index 000000000..53d4c6920
--- /dev/null
+++ b/tpl/os/init_test.go
@@ -0,0 +1,38 @@
+// Copyright 2017 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 os
+
+import (
+	"testing"
+
+	"github.com/spf13/hugo/deps"
+	"github.com/spf13/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.(func() interface{})())
+}
diff --git a/tpl/partials/init_test.go b/tpl/partials/init_test.go
new file mode 100644
index 000000000..b841f2151
--- /dev/null
+++ b/tpl/partials/init_test.go
@@ -0,0 +1,38 @@
+// Copyright 2017 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/spf13/hugo/deps"
+	"github.com/spf13/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.(func() interface{})())
+}
diff --git a/tpl/safe/init_test.go b/tpl/safe/init_test.go
new file mode 100644
index 000000000..e18c5b12c
--- /dev/null
+++ b/tpl/safe/init_test.go
@@ -0,0 +1,38 @@
+// Copyright 2017 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 safe
+
+import (
+	"testing"
+
+	"github.com/spf13/hugo/deps"
+	"github.com/spf13/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.(func() interface{})())
+}
diff --git a/tpl/strings/init_test.go b/tpl/strings/init_test.go
new file mode 100644
index 000000000..5b7616406
--- /dev/null
+++ b/tpl/strings/init_test.go
@@ -0,0 +1,38 @@
+// Copyright 2017 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 strings
+
+import (
+	"testing"
+
+	"github.com/spf13/hugo/deps"
+	"github.com/spf13/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.(func() interface{})())
+}
diff --git a/tpl/time/init_test.go b/tpl/time/init_test.go
new file mode 100644
index 000000000..a41d8e4f3
--- /dev/null
+++ b/tpl/time/init_test.go
@@ -0,0 +1,38 @@
+// Copyright 2017 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 time
+
+import (
+	"testing"
+
+	"github.com/spf13/hugo/deps"
+	"github.com/spf13/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.(func() interface{})())
+}
diff --git a/tpl/transform/init_test.go b/tpl/transform/init_test.go
new file mode 100644
index 000000000..26f81d7f1
--- /dev/null
+++ b/tpl/transform/init_test.go
@@ -0,0 +1,38 @@
+// Copyright 2017 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 transform
+
+import (
+	"testing"
+
+	"github.com/spf13/hugo/deps"
+	"github.com/spf13/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.(func() interface{})())
+}
diff --git a/tpl/urls/init_test.go b/tpl/urls/init_test.go
new file mode 100644
index 000000000..f619b2c00
--- /dev/null
+++ b/tpl/urls/init_test.go
@@ -0,0 +1,38 @@
+// Copyright 2017 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 urls
+
+import (
+	"testing"
+
+	"github.com/spf13/hugo/deps"
+	"github.com/spf13/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.(func() interface{})())
+}