test: dataframe arg test

Author: timcadman

tests/testthat/test-arg-ds.asDataFrame.R

@@ -0,0 +1,30 @@
+#-------------------------------------------------------------------------------
+# Copyright (c) 2018-2022 University of Newcastle upon Tyne. All rights reserved.
+#
+# This program and the accompanying materials
+# are made available under the terms of the GNU Public License v3.0.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#-------------------------------------------------------------------------------
+
+#
+# Set up
+#
+
+connect.studies.dataset.cnsim(list("LAB_TSC"))
+
+#
+# Tests
+#
+
+context("ds.asDataFrame::arg::test errors")
+test_that("asDataFrame_errors", {
+  expect_error(ds.asDataMatrix(), "Please provide the name of the input vector!", fixed=TRUE)
+})
+
+#
+# Done
+#
+
+disconnect.studies.dataset.cnsim()