Created a rule for trying to push a new repository with no commits.

tests/rules/test_git_push_without_commits.py

@@ -0,0 +1,28 @@
+import pytest
+
+from tests.utils import Command
+from thefuck.rules.git_push_without_commits import (
+    fix,
+    get_new_command,
+    match,
+    refspec_does_not_match,
+)
+
+command = 'git push -u origin master'
+expected_error = '''
+error: src refspec master does not match any.
+error: failed to push some refs to 'git@github.com:User/repo.git'
+'''
+
+
+@pytest.mark.parametrize('command', [Command(command, stderr=expected_error)])
+def test_match(command):
+    assert match(command)
+
+
+@pytest.mark.parametrize('command, result', [(
+    Command(command, stderr=expected_error),
+    fix.format(command=command),
+)])
+def test_get_new_command(command, result):
+    assert get_new_command(command) == result