TST: adding a test for bar plot with intervalrange xaxis (#47344)
TST: adding a test for bar plot with intervalrange xaxis (#47344)

* adding a test for bar plot with intervalrange xaxis

* fixed assert in test

* moved import to top

* Revert "moved import to top"

This reverts commit db9401b4d901a057d0f107f6d0a3f3c949dd17b6.
datapythonista/pandas,pandas-dev/pandas,pandas-dev/pandas,pandas-dev/pandas,datapythonista/pandas,datapythonista/pandas,datapythonista/pandas,pandas-dev/pandas