From a33c396daaf3d874f27b399a7a84cc72eddab8b8 Mon Sep 17 00:00:00 2001
From: Jay Qi <jayqi@users.noreply.github.com>
Date: Wed, 5 Dec 2018 23:35:15 -0600
Subject: [PATCH] Added test for .igraphAvailableLayouts

---
 tests/testthat/test-AbstractGraphReporter.R | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/tests/testthat/test-AbstractGraphReporter.R b/tests/testthat/test-AbstractGraphReporter.R
index 620d7780..a17ddd8e 100644
--- a/tests/testthat/test-AbstractGraphReporter.R
+++ b/tests/testthat/test-AbstractGraphReporter.R
@@ -17,7 +17,7 @@ futile.logger::flog.threshold(0)
 ## Structure Available ##
 
 test_that('AbstractGraphReporter structure is as expected', {
-    
+
     expect_named(
         object = AbstractGraphReporter$public_methods
         , expected = c("clone")
@@ -25,7 +25,7 @@ test_that('AbstractGraphReporter structure is as expected', {
         , ignore.order = TRUE
         , ignore.case = FALSE
     )
-    
+
     expect_named(
         object = AbstractGraphReporter$public_fields
         , expected = NULL
@@ -37,8 +37,15 @@ test_that('AbstractGraphReporter structure is as expected', {
 
 ### USAGE OF PUBLIC AND PRIVATE METHODS AND FIELDS TO BE TESTED BY CHILD OBJECTS
 
+test_that(".igraphAvailableLayouts returns layouts correctly", {
+    expect_true({
+        length(pkgnet:::.igraphAvailableLayouts()) > 0
+    })
+})
+
+
 ##### TEST TEAR DOWN #####
 
 futile.logger::flog.threshold(origLogThreshold)
 rm(list = ls())
-closeAllConnections()
\ No newline at end of file
+closeAllConnections()