diff tests/test_riboplot.py @ 6:2ffa8172dce1

Tests for valid RNA Seq bam and warnings when there are no RNA counts

--- a/tests/test_riboplot.py	Wed Aug 12 09:53:06 2015 +0100
+++ b/tests/test_riboplot.py	Wed Aug 12 16:28:43 2015 +0100
@@ -111,6 +111,12 @@
         self.assertIsInstance(counts, dict)
         self.assertTrue(len(counts) > 0)
 
+    def test_invalid_rna_file(self):
+        """If an invalid RNA file is provided, generate an error message"""
+        # using transcriptome FASTA file as the invalid RNA file for test
+        parser = riboplot.create_parser()
+        args = parser.parse_args(['-b', RIBO_FILE,  '-f', TRANSCRIPTOME_FASTA, '-t', TRANSCRIPT_NAME, '-n', TRANSCRIPTOME_FASTA])
+        self.assertRaises(ValueError, ribocore.check_optional_arguments, args.ribo_file, args.rna_file)
 
 class RiboPlotTestCase(unittest.TestCase):
 
@@ -158,8 +164,3 @@
     def test_write_ribo_counts(self):
         """Write RiboSeq read counts as CSV."""
         pass
-
-    @unittest.skip('todo')
-    def test_plot_read_counts(self):
-        """Generate riboplots"""
-        pass