#N/A: Add prove_recursively rule

tests/rules/test_prove_recursively.py

@@ -0,0 +1,40 @@
+import pytest
+from thefuck.rules.prove_recursively import match, get_new_command
+from thefuck.types import Command
+
+
+output = '''Files=0, Tests=0,  0 wallclock secs ( 0.00 usr +  0.00 sys =  0.00 CPU)
+Result: NOTESTS'''
+
+
+@pytest.fixture
+def isdir(mocker):
+    return mocker.patch('thefuck.rules.prove_recursively'
+                        '.os.path.isdir')
+
+
+@pytest.mark.parametrize('script, output', [
+    ('prove -lv t', output),
+    ('prove app/t', output)])
+def test_match(isdir, script, output):
+    isdir.return_value = True
+    command = Command(script, output)
+    assert match(command)
+
+
+@pytest.mark.parametrize('script, output, isdir_result', [
+    ('prove -lv t', output, False),
+    ('prove -r t', output, True),
+    ('prove --recurse t', output, True)])
+def test_not_match(isdir, script, output, isdir_result):
+    isdir.return_value = isdir_result
+    command = Command(script, output)
+    assert not match(command)
+
+
+@pytest.mark.parametrize('before, after', [
+    ('prove -lv t', 'prove -r -lv t'),
+    ('prove t', 'prove -r t')])
+def test_get_new_command(before, after):
+    command = Command(before, output)
+    assert get_new_command(command) == after