Arsenal are reportedly ‘testing’ a club’s resolve over signing their star striker, with the Gunners in the market for a new attacking talisman. The transfer window officially opened on Friday, and it’s been an interesting few weeks for the north London side leading up to the summer market, with Arsenal already missing out on a target in Benjamin Sesko. With a striker clearly a priority this off-season, Arsenal have been linked with a plethora of names this summer, with Victor Osimhen seemingly the new main attacking target for the Gunners and Mikel Arteta. Yet a new name has now been added to …