|  | #!/bin/sh | 
|  |  | 
|  | test_description='Test reflog display routines' | 
|  | GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main | 
|  | export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME | 
|  |  | 
|  | . ./test-lib.sh | 
|  |  | 
|  | test_expect_success 'setup' ' | 
|  | test_commit A | 
|  | ' | 
|  |  | 
|  | test_expect_success 'usage' ' | 
|  | test_expect_code 129 git reflog exists && | 
|  | test_expect_code 129 git reflog exists -h | 
|  | ' | 
|  |  | 
|  | test_expect_success 'usage: unknown option' ' | 
|  | test_expect_code 129 git reflog exists --unknown-option | 
|  | ' | 
|  |  | 
|  | test_expect_success 'reflog exists works' ' | 
|  | git reflog exists refs/heads/main && | 
|  | test_must_fail git reflog exists refs/heads/nonexistent | 
|  | ' | 
|  |  | 
|  | test_expect_success 'reflog exists works with a "--" delimiter' ' | 
|  | git reflog exists -- refs/heads/main && | 
|  | test_must_fail git reflog exists -- refs/heads/nonexistent | 
|  | ' | 
|  |  | 
|  | test_expect_success 'reflog exists works with a "--end-of-options" delimiter' ' | 
|  | git reflog exists --end-of-options refs/heads/main && | 
|  | test_must_fail git reflog exists --end-of-options refs/heads/nonexistent | 
|  | ' | 
|  |  | 
|  | test_done |