Attribute reader shutdown failures to checks that read content

internal/validation/tree_lifecycle_test.go

@@ -28,17 +28,29 @@ done
 printf 'batch process failed during cleanup\n' >&2
 exit 23`)
 
-	err := Run(context.Background(), lifecycleRequest(repository, commit))
-	var failure *Failure
-	if !errors.As(err, &failure) || failure.Check != GoFormat {
-		t.Fatalf("Run() error = %v, want cleanup failure attributed to GoFormat", err)
-	}
-	var exitErr *exec.ExitError
-	if !errors.As(failure.Cause, &exitErr) || exitErr.ExitCode() != 23 {
-		t.Fatalf("cleanup cause = %v, want Git child exit code 23", failure.Cause)
-	}
-	if !strings.Contains(failure.Cause.Error(), "batch process failed during cleanup") {
-		t.Fatalf("cleanup cause = %v, want captured Git stderr", failure.Cause)
+	for _, testCase := range []struct {
+		name     string
+		markdown *MarkdownSettings
+	}{
+		{name: "formatting only"},
+		{name: "later Markdown check without files", markdown: &MarkdownSettings{}},
+	} {
+		t.Run(testCase.name, func(t *testing.T) {
+			request := lifecycleRequest(repository, commit)
+			request.Settings.Markdown = testCase.markdown
+			err := Run(context.Background(), request)
+			var failure *Failure
+			if !errors.As(err, &failure) || failure.Check != GoFormat {
+				t.Fatalf("Run() error = %v, want cleanup failure attributed to GoFormat", err)
+			}
+			var exitErr *exec.ExitError
+			if !errors.As(failure.Cause, &exitErr) || exitErr.ExitCode() != 23 {
+				t.Fatalf("cleanup cause = %v, want Git child exit code 23", failure.Cause)
+			}
+			if !strings.Contains(failure.Cause.Error(), "batch process failed during cleanup") {
+				t.Fatalf("cleanup cause = %v, want captured Git stderr", failure.Cause)
+			}
+		})
 	}
 }