Add: julia-0.6.2

Former-commit-id: ccc667cf67d569f3fb3df39aa57c2134755a7551

julia-0.6.2/share/julia/test/unicode/UnicodeError.jl

@@ -0,0 +1,9 @@
+# This file is a part of Julia. License is MIT: https://julialang.org/license
+
+@testset "invalid utf8" begin
+    let io = IOBuffer()
+        show(io, UnicodeError(Base.UTF_ERR_SHORT, 1, 10))
+        check = "UnicodeError: invalid UTF-8 sequence starting at index 1 (0xa missing one or more continuation bytes)"
+        @test String(take!(io)) == check
+    end
+end