fix tests

Author: SimonDanisch

src/providers/generic_http.jl

@@ -102,7 +102,7 @@ function WebIOServer(
         baseurl::String = "127.0.0.1", http_port::Int = 8081,
         verbose = false, singleton = true,
         websocket_route = "/webio_websocket/",
-        logger = Base.DevNull(),
+        logger = devnull,
         server_kw_args...
     )
     # TODO test if actually still running, otherwise restart even if singleton

test/http-tests.jl

@@ -5,9 +5,9 @@ using Test
 
 @testset "HTTP provider" begin
     output = sprint(io-> show(io, MIME"application/webio"(), node(:div, "hi")))
-    @test occursin("<script> var websocket_url = \"127.0.0.1:8081/webio_websocket/\" </script>", output)
+    @test occursin("<script> var websocket_url = \"ws://127.0.0.1:8081/webio_websocket/\" </script>", output)
     @test occursin("""{"props":{},"nodeType":"DOM","type":"node","instanceArgs":{"namespace":"html","tag":"div"},"children":["hi"]}""", output)
-    @test WebIO.webio_server_config[] == (url = "127.0.0.1", http_port = 8081, ws_url = "127.0.0.1:8081/webio_websocket/")
+    @test WebIO.webio_server_config[] == (url = "127.0.0.1", http_port = 8081, ws_url = "ws://127.0.0.1:8081/webio_websocket/")
     @test isassigned(WebIO.singleton_instance)
 end