From: Michael R. Crusoe <crusoe@debian.org>
Subject: enable tests to be run post-install
Forwarded: https://github.com/datastorm-open/visNetwork/pull/466
--- r-cran-visnetwork.orig/inst/tests/highlight_combinaison.R
+++ r-cran-visnetwork/inst/tests/highlight_combinaison.R
@@ -1,3 +1,5 @@
+require(visNetwork)
+
 # simple nodes, passing some information individually
 nodes <- data.frame(id = 1:5, color = c("blue", NA, "green", NA, NA))
 
@@ -141,4 +143,4 @@
     list(label = "Group", shape = "icon", icon = list(code = "f0c0", size = 25)),
     list(label = "User", shape = "icon", icon = list(code = "f007", size = 50, color = "red"))
   ),
-  addEdges = data.frame(label = "link"), useGroups = FALSE)   
\ No newline at end of file
+  addEdges = data.frame(label = "link"), useGroups = FALSE)   
--- r-cran-visnetwork.orig/inst/tests/understand_coordinates.R
+++ r-cran-visnetwork/inst/tests/understand_coordinates.R
@@ -1,4 +1,5 @@
 require(shiny)
+require(visNetwork)
 server <- function(input, output) {
   data <- reactive({
     input$go
