Move realpath() earlier in cmdlineargs test

Author: staticfloat

test/cmdlineargs.jl

@@ -434,24 +434,29 @@ let exename = `$(Base.julia_cmd()) --startup-file=no`
 
         readsplit(cmd) = split(readchomp(cmd), '\n')
 
+        # Convert to real paths now that they all exist
+        a = realpath(a)
+        b = realpath(b)
+        c = realpath(c)
+
         withenv((Sys.iswindows() ? "USERPROFILE" : "HOME") => dir) do
             @test readsplit(`$exename $a`) ==
                 [a, a,
                  b, a]
             @test readsplit(`$exename -L $b -e 'exit(0)'`) ==
-                [realpath(b), ""]
+                [b, ""]
             @test readsplit(`$exename -L $b $a`) ==
-                [realpath(b), a,
+                [b, a,
                  a, a,
                  b, a]
             @test readsplit(`$exename --startup-file=yes -e 'exit(0)'`) ==
                 [c, ""]
             @test readsplit(`$exename --startup-file=yes -L $b -e 'exit(0)'`) ==
                 [c, "",
-                 realpath(b), ""]
+                 b, ""]
             @test readsplit(`$exename --startup-file=yes -L $b $a`) ==
                 [c, a,
-                 realpath(b), a,
+                 b, a,
                  a, a,
                  b, a]
         end