diff options
-rw-r--r-- | test/Rpackages.rb | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/Rpackages.rb b/test/Rpackages.rb new file mode 100644 index 0000000..000fd2b --- /dev/null +++ b/test/Rpackages.rb @@ -0,0 +1,20 @@ +require_relative "setup.rb" + +class LazarRpackagesTest < MiniTest::Test + + def test_libPaths + r = R.eval('.libPaths()') + assert_equal 2, r.payload.size + assert_equal "/home/ist/lazar/R", r.payload[0] + end + + def test_user_packages_installed + packages = ["caret", "randomForest", "ggplot2", "pls", "doMC", "gridExtra", "foreach", "iterators", "stringi"] + packages.each do |p| + r = R.eval "require(#{p})" + assert_equal 1, r.payload[0] + end + end + +end + |