Added unit tests for expand flag of parse()

Author: kmvanbrunt

tests/test_parsing.py

@@ -471,11 +471,18 @@ def test_empty_statement_raises_exception():
     ('l', 'shell', 'ls -al')
 ])
 def test_parse_alias_and_shortcut_expansion(parser, line, command, args):
+    # Test first with expansion
     statement = parser.parse(line)
     assert statement.command == command
     assert statement == args
     assert statement.args == statement
 
+    # Now allow no expansion
+    statement = parser.parse(line, expand=False)
+    assert statement.command == line.split()[0]
+    assert statement.split() == line.split()[1:]
+    assert statement.args == statement
+
 def test_parse_alias_on_multiline_command(parser):
     line = 'anothermultiline has > inside an unfinished command'
     statement = parser.parse(line)