code: def test_matrix_table_entries():
      hl.reset_global_randomness()
      mt = hl.utils.range_matrix_table(5, 2)
      mt = mt.annotate_entries(x=hl.rand_int32(5))
      expected = [
          hl.Struct(row_idx=0, col_idx=0, x=0),
          hl.Struct(row_idx=0, col_idx=1, x=3),
          hl.Struct(row_idx=1, col_idx=0, x=2),
          hl.Struct(row_idx=1, col_idx=1, x=4),
          hl.Struct(row_idx=2, col_idx=0, x=1),
          hl.Struct(row_idx=2, col_idx=1, x=4),
          hl.Struct(row_idx=3, col_idx=0, x=4),
          hl.Struct(row_idx=3, col_idx=1, x=2),
          hl.Struct(row_idx=4, col_idx=0, x=4),
          hl.Struct(row_idx=4, col_idx=1, x=4),
      ]
      actual = mt.entries().collect()
      assert expected == actual
  
imports: import hail
  from .helpers import qobtest
label_desc: Use image node_id 4 for calling a global function with example usage: test_matrix_table_entries() without return types