Document current outlook schema behavior

internal/sinks/postgres/docs_test.go

@@ -0,0 +1,33 @@
+package postgres
+
+import (
+	"os"
+	"strings"
+	"testing"
+)
+
+func TestDocumentedOutlookDiscussionStorage(t *testing.T) {
+	for _, path := range []string{
+		"../../../docs/integrations/postgres.md",
+		"../../../docs/internal/postgres-sink.md",
+	} {
+		t.Run(path, func(t *testing.T) {
+			raw, err := os.ReadFile(path)
+			if err != nil {
+				t.Fatalf("ReadFile(%s) error = %v", path, err)
+			}
+			doc := string(raw)
+
+			for _, want := range []string{
+				tableOutlookDiscussions,
+				"discussion_count",
+				"discussion_index",
+				"weather.outlook.v2",
+			} {
+				if !strings.Contains(doc, want) {
+					t.Fatalf("%s missing %q", path, want)
+				}
+			}
+		})
+	}
+}