Remove --unshallow fetch from travis-ci config

asottile · asottile · commit 68ce070b65b7 · 2017-09-05T17:13:14.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -16,8 +16,6 @@ matrix:
 install: pip install coveralls tox
 script: tox
 before_install:
-    # Our tests inspect some of *our* git history
-    - git fetch --unshallow
     - git --version
     - |
         if [ "$LATEST_GIT" = "1" ]; then
diff --git a/tests/git_test.py b/tests/git_test.py
@@ -165,15 +165,18 @@ def test_parse_merge_msg_for_conflicts(input, expected_output):
     assert ret == expected_output
 
 
-def test_get_changed_files():
-    files = git.get_changed_files(
-        '78c682a1d13ba20e7cb735313b9314a74365cd3a',
-        '3387edbb1288a580b37fe25225aa0b856b18ad1a',
-    )
-    assert files == ['CHANGELOG.md', 'setup.py']
+def test_get_changed_files(in_tmpdir):
+    cmd_output('git', 'init', '.')
+    cmd_output('git', 'commit', '--allow-empty', '-m', 'initial commit')
+    open('a.txt', 'a').close()
+    open('b.txt', 'a').close()
+    cmd_output('git', 'add', '.')
+    cmd_output('git', 'commit', '-m', 'add some files')
+    files = git.get_changed_files('HEAD', 'HEAD^')
+    assert files == ['a.txt', 'b.txt']
 
     # files changed in source but not in origin should not be returned
-    files = git.get_changed_files('HEAD~10', 'HEAD')
+    files = git.get_changed_files('HEAD^', 'HEAD')
     assert files == []
 
 
