Moved behavioral tests into tests. Updated expected help output. Drop…

… test db if exists.

DEVELOP.rst

@@ -144,6 +144,7 @@ After that, tests can be run with:
 
 ::
 
+    $ cd tests
     $ behave
 
 To see stdout/stderr, use the following command:

features/db_utils.py → tests/features/db_utils.py

@@ -23,6 +23,7 @@ def create_db(hostname='localhost', username=None, password=None,
     cn.set_isolation_level(0)
 
     with cn.cursor() as cr:
+        cr.execute('drop database if exists %s', (AsIs(dbname),))
         cr.execute('create database %s', (AsIs(dbname),))
 
     cn.close()
@@ -66,7 +67,7 @@ def drop_db(hostname='localhost', username=None, password=None,
     cn.set_isolation_level(0)
 
     with cn.cursor() as cr:
-        cr.execute('drop database %s', (AsIs(dbname),))
+        cr.execute('drop database if exists %s', (AsIs(dbname),))
 
     close_cn(cn)
 

features/fixture_data/help.txt → tests/features/fixture_data/help.txt

@@ -17,7 +17,7 @@
 | \l                       | List databases.                               |
 | \n[+] [name]             | List or execute named queries.                |
 | \nd [name [query]]       | Delete a named query.                         |
-| \ns [name [query]]       | Save a named query.                           |
+| \ns name query           | Save a named query.                           |
 | \refresh                 | Refresh auto-completions.                     |
 | \timing                  | Toggle timing of commands.                    |
 | \x                       | Toggle expanded output.                       |

features/fixture_data/help_commands.txt → tests/features/fixture_data/help_commands.txt

@@ -14,8 +14,8 @@ Command
 \e [file]
 \l
 \n[+] [name]
-\nd [name [query]]
-\ns [name [query]]
+\nd [name]
+\ns name query
 \refresh
 \timing
 \x

features/fixture_utils.py → tests/features/fixture_utils.py

@@ -13,7 +13,7 @@ def read_fixture_lines(filename):
     :return: list of strings
     """
     lines = []
-    for line in codecs.open(filename, 'r', encoding='utf-8'):
+    for line in codecs.open(filename, 'rb', encoding='utf-8'):
         lines.append(line.strip())
     return lines
 

features/steps/step_definitions.py → tests/features/steps/step_definitions.py

@@ -73,4 +73,7 @@ def step_see_prompt(context):
 @then('we see help output')
 def step_see_help(context):
     for expected_line in context.fixture_data['help_commands.txt']:
-        context.cli.expect_exact(expected_line)
+        try:
+            context.cli.expect_exact(expected_line, timeout=1)
+        except Exception:
+            raise Exception('Expected: ' + expected_line.strip() + '!')