Merge branch 'git-flag-after-filename' of https://github.com/josephfrazier/thefuck into josephfrazier-git-flag-after-filename

tests/rules/test_git_flag_after_filename.py

@@ -0,0 +1,23 @@
+from thefuck.rules.git_flag_after_filename import match, get_new_command
+from tests.utils import Command
+
+command1 = Command('git log README.md -p',
+                   stderr="fatal: bad flag '-p' used after filename")
+command2 = Command('git log README.md -p CONTRIBUTING.md',
+                   stderr="fatal: bad flag '-p' used after filename")
+command3 = Command('git log -p README.md --name-only',
+                   stderr="fatal: bad flag '--name-only' used after filename")
+
+
+def test_match():
+    assert match(command1)
+    assert match(command2)
+    assert match(command3)
+    assert not match(Command('git log README.md'))
+    assert not match(Command('git log -p README.md'))
+
+
+def test_get_new_command():
+    assert get_new_command(command1) == "git log -p README.md"
+    assert get_new_command(command2) == "git log -p README.md CONTRIBUTING.md"
+    assert get_new_command(command3) == "git log -p --name-only README.md"