Function compareGraphs

internal/graph/dotgraph_test.go:215–235

(t *testing.T, got []byte, wantFile string)

}

func compareGraphs(t *testing.T, got []byte, wantFile string) {
	wantFile = filepath.Join("testdata", wantFile)
	want, err := os.ReadFile(wantFile)
	if err != nil {
		t.Fatalf("error reading test file %s: %v", wantFile, err)
	}

	if string(got) != string(want) {
		d, err := proftest.Diff(got, want)
		if err != nil {
			t.Fatalf("error finding diff: %v", err)
		}
		t.Errorf("Compose incorrectly wrote %s", string(d))
		if *updateFlag {
			err := os.WriteFile(wantFile, got, 0644)
			if err != nil {
				t.Errorf("failed to update the golden file %q: %v", wantFile, err)
			}
		}
	}
}

func TestNodeletCountCapping(t *testing.T) {
	labelTags := make(TagMap)