Hit all scanner code paths for 0.90 compatibility tests

1 files changed, 7 insertions, 0 deletions

diff --git a/tests/test_api.py b/tests/test_api.py
index e090333..de080ce 100644
--- a/tests/test_api.py
+++ b/tests/test_api.py
@@ -324,6 +324,10 @@ def test_scan():
     with assert_raises(ValueError):
         list(table.scan(batch_size=None))
 
+    if connection.compat == '0.90':
+        with assert_raises(NotImplementedError):
+            list(table.scan(filter='foo'))
+
     with assert_raises(ValueError):
         list(table.scan(limit=0))
 
@@ -352,6 +356,9 @@ def test_scan():
                          row_stop='row-scan-a00022')
     assert_equal(10, calc_len(scanner))
 
+    scanner = table.scan(row_start='xyz')
+    assert_equal(0, calc_len(scanner))
+
     scanner = table.scan(row_start='xyz', row_stop='zyx')
     assert_equal(0, calc_len(scanner))