Remove markdown test docs and document tests inline

packages/repo-memory-runtime/internal/store/store_test.go

@@ -8,6 +8,7 @@ import (
 	"ai-workflow-skill/packages/repo-memory-runtime/internal/documents"
 )
 
+// TestImportDocumentAndSearch verifies imported document sections are searchable.
 func TestImportDocumentAndSearch(t *testing.T) {
 	t.Parallel()
 
@@ -64,6 +65,7 @@ func TestImportDocumentAndSearch(t *testing.T) {
 	}
 }
 
+// TestUpsertEntryWithAliasesAndDependencies verifies upsert stores aliases, dependencies, events, and links.
 func TestUpsertEntryWithAliasesAndDependencies(t *testing.T) {
 	t.Parallel()
 
@@ -175,6 +177,7 @@ func TestUpsertEntryWithAliasesAndDependencies(t *testing.T) {
 	}
 }
 
+// TestApplyVerificationResult verifies verification can downgrade an entry and record the downgrade event.
 func TestApplyVerificationResult(t *testing.T) {
 	t.Parallel()