fix incorrect folder name for julia-0.6.x

Former-commit-id: ef2c7401e0876f22d2f7762d182cfbcd5a7d9c70

julia-0.6.3/share/julia/test/libgit2-online.jl

@@ -0,0 +1,34 @@
+# This file is a part of Julia. License is MIT: https://julialang.org/license
+
+#########
+# TESTS #
+#########
+# init & clone
+mktempdir() do dir
+    repo_url = "https://github.com/JuliaLang/Example.jl"
+    @testset "Cloning repository" begin
+        @testset "with 'https' protocol" begin
+            repo_path = joinpath(dir, "Example1")
+            repo = LibGit2.clone(repo_url, repo_path)
+            try
+                @test isdir(repo_path)
+                @test isdir(joinpath(repo_path, ".git"))
+            finally
+                close(repo)
+            end
+        end
+
+        @testset "with incorrect url" begin
+            try
+                repo_path = joinpath(dir, "Example2")
+                # credentials are required because github tries to authenticate on unknown repo
+                cred = LibGit2.UserPasswordCredentials("","") # empty credentials cause authentication error
+                LibGit2.clone(repo_url*randstring(10), repo_path, payload=Nullable(cred))
+                error("unexpected")
+            catch ex
+                @test isa(ex, LibGit2.Error.GitError)
+                @test ex.code == LibGit2.Error.EAUTH
+            end
+        end
+    end
+end