1 files changed, 14 insertions, 0 deletions
diff --git a/internal/extract/tools_test.go b/internal/extract/tools_test.go
index 5af80fb..bafb7c2 100644
--- a/internal/extract/tools_test.go
+++ b/internal/extract/tools_test.go
@@ -280,3 +280,17 @@ func TestToolLookupSkipsRelativePathEntries(t *testing.T) {
 		t.Errorf("tool found through a relative PATH entry: %q", e.tools["pdftotext"])
 	}
 }
+
+// TestMakefileListsEveryTool: `make build` reports missing extractors from
+// its own list of tool names; it must be the list Extractor looks up
+// (triage 34p).
+func TestMakefileListsEveryTool(t *testing.T) {
+	mk, err := os.ReadFile(filepath.Join("..", "..", "Makefile"))
+	if err != nil {
+		t.Fatal(err)
+	}
+	want := "for t in " + strings.Join(toolNames, " ") + "; do"
+	if !strings.Contains(string(mk), want) {
+		t.Errorf("Makefile's extractor loop is not %q", want)
+	}
+}