1 files changed, 99 insertions, 0 deletions
diff --git a/tests/features/steps/auto_vertical.py b/tests/features/steps/auto_vertical.py
new file mode 100644
index 0000000..d7cdccd
--- /dev/null
+++ b/tests/features/steps/auto_vertical.py
@@ -0,0 +1,99 @@
+from textwrap import dedent
+from behave import then, when
+import wrappers
+
+
+@when("we run dbcli with {arg}")
+def step_run_cli_with_arg(context, arg):
+    wrappers.run_cli(context, run_args=arg.split("="))
+
+
+@when("we execute a small query")
+def step_execute_small_query(context):
+    context.cli.sendline("select 1")
+
+
+@when("we execute a large query")
+def step_execute_large_query(context):
+    context.cli.sendline("select {}".format(",".join([str(n) for n in range(1, 50)])))
+
+
+@then("we see small results in horizontal format")
+def step_see_small_results(context):
+    wrappers.expect_pager(
+        context,
+        dedent(
+            """\
+        +----------+\r
+        | ?column? |\r
+        |----------|\r
+        | 1        |\r
+        +----------+\r
+        SELECT 1\r
+        """
+        ),
+        timeout=5,
+    )
+
+
+@then("we see large results in vertical format")
+def step_see_large_results(context):
+    wrappers.expect_pager(
+        context,
+        dedent(
+            """\
+        -[ RECORD 1 ]-------------------------\r
+        ?column? | 1\r
+        ?column? | 2\r
+        ?column? | 3\r
+        ?column? | 4\r
+        ?column? | 5\r
+        ?column? | 6\r
+        ?column? | 7\r
+        ?column? | 8\r
+        ?column? | 9\r
+        ?column? | 10\r
+        ?column? | 11\r
+        ?column? | 12\r
+        ?column? | 13\r
+        ?column? | 14\r
+        ?column? | 15\r
+        ?column? | 16\r
+        ?column? | 17\r
+        ?column? | 18\r
+        ?column? | 19\r
+        ?column? | 20\r
+        ?column? | 21\r
+        ?column? | 22\r
+        ?column? | 23\r
+        ?column? | 24\r
+        ?column? | 25\r
+        ?column? | 26\r
+        ?column? | 27\r
+        ?column? | 28\r
+        ?column? | 29\r
+        ?column? | 30\r
+        ?column? | 31\r
+        ?column? | 32\r
+        ?column? | 33\r
+        ?column? | 34\r
+        ?column? | 35\r
+        ?column? | 36\r
+        ?column? | 37\r
+        ?column? | 38\r
+        ?column? | 39\r
+        ?column? | 40\r
+        ?column? | 41\r
+        ?column? | 42\r
+        ?column? | 43\r
+        ?column? | 44\r
+        ?column? | 45\r
+        ?column? | 46\r
+        ?column? | 47\r
+        ?column? | 48\r
+        ?column? | 49\r
+        SELECT 1\r
+        """
+        ),
+        timeout=5,
+    )