Added an amide to solvation test.

rmgpy/data/solvationTest.py

@@ -116,7 +116,25 @@ def testSoluteDataGenerationAmmonia(self):
         species = Species(molecule=[molecule])
         soluteData = self.database.getSoluteDataFromGroups(species)
         self.assertTrue(soluteData is not None)
-
+
+    def testSoluteDataGenerationAmide(self):
+        "Test that we can obtain solute parameters via group additivity for an amide"        
+        molecule=Molecule().fromAdjacencyList(
+"""
+1  N u0 p1 {2,S} {3,S} {4,S}
+2   H   u0 {1,S}
+3   C u0 {1,S} {6,S} {7,S} {8,S}
+4   C  u0 {1,S} {5,D} {9,S}
+5   O  u0 p2 {4,D}
+6   H   u0 {3,S}
+7   H   u0 {3,S}
+8   H   u0 {3,S}
+9   H   u0 {4,S}
+""")
+        species = Species(molecule=[molecule])
+        soluteData = self.database.getSoluteDataFromGroups(species)
+        self.assertTrue(soluteData is not None)
+
     def testRadicalandLonePairGeneration(self):
         """
         Test we can obtain solute parameters via group additivity for a molecule with both lone