class_docstr: Tests for the partition_pauli_group function
class_docstr_tok: ["Tests","for","the","partition_pauli_group","function"]
docstr: Test that invalid inputs are handled correctly.
docstr_tok: ["Test","that","invalid","inputs","are","handled","correctly","."]
code: def test_invalid_input(self):
      """Test that invalid inputs are handled correctly."""
      with pytest.raises(
          TypeError, match="Must specify an integer number"
      ):
          partition_pauli_group("3")
  
      with pytest.raises(
          ValueError, match="Number of qubits must be at least 0"
      ):
          partition_pauli_group(-1)
  
imports: import numpy
  import pytest
  import pennylane
  from pennylane import RX, RY, U3, Hadamard, Hamiltonian, Hermitian, Identity, PauliX, PauliY, PauliZ, is_commuting
  from pennylane.operation import Tensor
  from pennylane.pauli import are_identical_pauli_words, are_pauli_words_qwc, binary_to_pauli, diagonalize_pauli_word, diagonalize_qwc_pauli_words, is_pauli_word, is_qwc, observables_to_binary_matrix, partition_pauli_group, pauli_group, pauli_mult, pauli_mult_with_phase, pauli_to_binary, pauli_word_to_matrix, pauli_word_to_string, qwc_complement_adj_matrix, qwc_rotation, simplify, string_to_pauli_word
label_desc: Use image node_id 4 for calling the TestPartitionPauliGroup obj's underlying member method code with example usage: obj.test_invalid_input() without return types