Raman scattering study of the Fe 1 − x Co x Sb 2 and ( 0 ≤ x ≤ 1 ) single crystals. This test the math role type will be an accessibility element. On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS group.childrenCount is 5 PASS group.childAtIndex(0).description is 'AXLabel: Raman scattering study of the' PASS group.childAtIndex(1).description is 'AXLabel: F e sub 1 minus x, end subscript. C o sub x, S b sub 2, math' PASS group.childAtIndex(2).description is 'AXLabel: and' PASS group.childAtIndex(3).description is 'AXLabel: open, 0 less than or equal to x less than or equal to 1, close, math' PASS group.childAtIndex(4).description is 'AXLabel: single crystals.' PASS group.childAtIndex(0).isIgnored is false PASS group.childAtIndex(1).isIgnored is false PASS group.childAtIndex(2).isIgnored is false PASS group.childAtIndex(3).isIgnored is false PASS group.childAtIndex(4).isIgnored is false PASS successfullyParsed is true TEST COMPLETE