#N/A: Add fab_command_not_found rule

tests/rules/test_fab_command_not_found.py

@@ -0,0 +1,49 @@
+import pytest
+from thefuck.rules.fab_command_not_found import match, get_new_command
+from tests.utils import Command
+
+stderr = '''
+Warning: Command(s) not found:
+    extenson
+    deloyp
+'''
+stdout = '''
+Available commands:
+
+    update_config
+    prepare_extension
+    Template               A string class for supporting $-substitutions.
+    deploy
+    glob                   Return a list of paths matching a pathname pattern.
+    install_web
+    set_version
+'''
+
+
+@pytest.mark.parametrize('command', [
+    Command('fab extenson', stderr=stderr),
+    Command('fab deloyp', stderr=stderr),
+    Command('fab extenson deloyp', stderr=stderr)])
+def test_match(command):
+    assert match(command)
+
+
+@pytest.mark.parametrize('command', [
+    Command('gulp extenson', stderr=stderr),
+    Command('fab deloyp')])
+def test_not_match(command):
+    assert not match(command)
+
+
+@pytest.mark.parametrize('script, result', [
+    ('fab extenson', 'fab prepare_extension'),
+    ('fab extenson:version=2016',
+     'fab prepare_extension:version=2016'),
+    ('fab extenson:version=2016 install_web set_version:val=0.5.0',
+     'fab prepare_extension:version=2016 install_web set_version:val=0.5.0'),
+    ('fab extenson:version=2016 deloyp:beta=true -H the.fuck',
+     'fab prepare_extension:version=2016 deploy:beta=true -H the.fuck'),
+])
+def test_get_new_command(script, result):
+    command = Command(script, stdout,stderr)
+    assert get_new_command(command) == result