Add some missing tests.

.coveragerc

@@ -13,7 +13,6 @@ exclude_lines =
     except ImportError
     raise ImportError
     raise NotImplementedError
-    except CredentialsIntegrityError
     'empty password store.'
     else:  # python-magic
     if __name__ == .__main__.:

tests/main/test_pass.py

@@ -27,6 +27,11 @@ class TestMainPass(tests.Test):
         cmd = ['passpack', tests.db + 'passpack.csv', '-vvv']
         self.main(cmd)
 
+    def test_main_classname(self):
+        """Testing: pass import Roboform db/roboform.csv -vvv."""
+        cmd = ['Roboform', tests.db + 'roboform.csv', '-vvv']
+        self.main(cmd)
+
     def test_main_not_a_file(self):
         """Testing: pass import revelation not_a_file."""
         cmd = ['revelation', 'not_a_file']

tests/main/test_sanitychecks.py

@@ -49,6 +49,11 @@ class TestMainSanityChecks(tests.Test):
         cmd = ['--list-importers', '--quiet']
         self.main(cmd, 0)
 
+    def test_main_list_verbose(self):
+        """Testing: pimport --list-importers --verbose."""
+        cmd = ['--list-importers', '--verbose']
+        self.main(cmd, 0)
+
     def test_main_exporter_empty(self):
         """Testing: password exporter not present."""
         cmd = []