docstr: Test that we can provide no observable but specify wires to the sample function
docstr_tok: ["Test","that","we","can","provide","no","observable","but","specify","wires","to","the","sample","function"]
code: def test_providing_no_observable_and_wires_counts(self):
      """Test that we can provide no observable but specify wires to the sample function"""
      wires = [0, 2]
      wires_obj = qml.wires.Wires(wires)
      dev = qml.device("default.qubit", wires=3, shots=1000)
  
      @qml.qnode(dev)
      def circuit():
          qml.Hadamard(wires=0)
          res = qml.counts(wires=wires)
  
          assert res.obs is None
          assert res.wires == wires_obj
          return res
  
      circuit()
  
imports: import copy
  import numpy
  import pytest
  import pennylane
  from pennylane.measurements import AllCounts, Counts, CountsMP
  from pennylane.wires import Wires
label_desc: Use image node_id 8 for calling the TestCountsIntegration obj's underlying member method code with example usage: obj.test_providing_no_observable_and_wires_counts() and returns: res