1 files changed, 33 insertions, 0 deletions
diff --git a/components/documents_test.go b/components/documents_test.go
new file mode 100644
index 0000000..2aabd5a
--- /dev/null
+++ b/components/documents_test.go
@@ -0,0 +1,33 @@
+package components_test
+
+import (
+	"testing"
+
+	g "github.com/maragudk/gomponents"
+	"github.com/maragudk/gomponents/assert"
+	"github.com/maragudk/gomponents/attr"
+	c "github.com/maragudk/gomponents/components"
+	"github.com/maragudk/gomponents/el"
+)
+
+func TestHTML5(t *testing.T) {
+	t.Run("returns an html5 document template", func(t *testing.T) {
+		e := c.HTML5(c.DocumentProps{
+			Title:       "Hat",
+			Description: "Love hats.",
+			Language:    "en",
+			Head:        []g.Node{el.Link(attr.Rel("stylesheet"), attr.Href("/hat.css"))},
+			Body:        []g.Node{el.Div()},
+		})
+
+		assert.Equal(t, `<!doctype html><html lang="en"><head><meta charset="utf-8" /><meta name="viewport" content="width=device-width, initial-scale=1" /><title>Hat</title><meta name="description" content="Love hats." /><link rel="stylesheet" href="/hat.css" /></head><body><div /></body></html>`, e)
+	})
+
+	t.Run("returns no language, description, and extra head/body elements if empty", func(t *testing.T) {
+		e := c.HTML5(c.DocumentProps{
+			Title: "Hat",
+		})
+
+		assert.Equal(t, `<!doctype html><html><head><meta charset="utf-8" /><meta name="viewport" content="width=device-width, initial-scale=1" /><title>Hat</title></head><body /></html>`, e)
+	})
+}