input: Write a function to generate a 3x3 array of random integers ranging from 1 to 5 using the NumPy library. If the array is successfully generated, return the array. Otherwise, return an empty array.
  assert np.array_equal(generate_array(), np.random.randint(1, 6, size=(3,3)))==True, "Array should be of shape 3x3 with values from 1 to 5"
  assert np.array_equal(generate_array(), [])==False, "Function should return a valid 3x3 array"
  assert np.array_equal(generate_array(), [])==False, "Function should return a valid 3x3 array"
  assert np.array_equal(generate_array(), [])==False, "Function should return a valid 3x3 array"
  assert np.array_equal(generate_array(), [])==False, "Function should return a valid 3x3 array"
  assert np.array_equal(generate_array(), np.random.randint(1, 6, size=(3,3)))==True, "Array should be of shape 3x3 with values from 1 to 5"
output: try:
      return np.random.randint(1, 6, size=(3, 3))
  except:
      return []