Expose Markdown validation selection

build_test.go

@@ -432,6 +432,9 @@ func TestBuildCancellationReturnsCompletedArtifacts(t *testing.T) {
 
 func TestCheckBuildsAfterValidationAndKeepsOutputOutsideWorktree(t *testing.T) {
 	repository := newPublishFixture(t)
+	writeFile(t, repository.work, "guide.md", "# Guide\n[section](#guide)\n")
+	gitRun(t, repository.work, "add", "guide.md")
+	gitRun(t, repository.work, "commit", "-m", "add Markdown guide")
 	prepareCandidateBuild(t, repository.work, `package main
 import (
 	"fmt"
@@ -445,6 +448,7 @@ func main() { if len(os.Args) == 2 && os.Args[1] == "version" { fmt.Printf("fixt
 		RepositoryDir: repository.work,
 		Product:       "Sample App",
 		Version:       "v1.2.3",
+		Validation:    releasekit.ValidationSpec{Markdown: &releasekit.MarkdownValidationSpec{}},
 		AdditionalChecks: func(context.Context, releasekit.Candidate) error {
 			validations++
 			return nil