From dcbc52dc5972241ccedca50564921e69b22c68a7 Mon Sep 17 00:00:00 2001
From: Stefan Zweifel <hello@stefanzweifel.io>
Date: Wed, 30 Nov 2022 21:02:33 +0100
Subject: [PATCH] Add test to confirm content changes are commited

---
 tests/git-auto-commit.bats | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/tests/git-auto-commit.bats b/tests/git-auto-commit.bats
index 3d903b4..ead4db7 100644
--- a/tests/git-auto-commit.bats
+++ b/tests/git-auto-commit.bats
@@ -1009,6 +1009,40 @@ cat_github_output() {
     assert_line "changes_detected=false"
 }
 
+@test "detects if crlf in files change and creates commit if the actual content of the files change" {
+    # Set autocrlf to true
+    cd "${FAKE_LOCAL_REPOSITORY}"
+    git config core.autocrlf true
+    run git config --get-all core.autocrlf
+    assert_line "true"
+
+    # Add more .txt files
+    echo -ne "crlf test1\r\n" > "${FAKE_LOCAL_REPOSITORY}"/new-file-2.txt
+    echo -ne "crlf test1\n" > "${FAKE_LOCAL_REPOSITORY}"/new-file-3.txt
+
+    # Run git-auto-commit to add new files to repository
+    run git_auto_commit
+
+    # Change control characters in files
+    echo -ne "crlf test2\n" > "${FAKE_LOCAL_REPOSITORY}"/new-file-2.txt
+    echo -ne "crlf test2\r\n" > "${FAKE_LOCAL_REPOSITORY}"/new-file-3.txt
+
+    # Run git-auto-commit to commit the 2 changes files
+    run git_auto_commit
+
+    assert_success
+
+    assert_line --partial "2 files changed, 2 insertions(+), 2 deletions(-)"
+    assert_line --partial "warning: in the working copy of 'new-file-2.txt', LF will be replaced by CRLF the next time Git touches it"
+
+    assert_line --partial "new-file-2.txt"
+    assert_line --partial "new-file-3.txt"
+
+    # Changes are detected
+    run cat_github_output
+    assert_line "changes_detected=true"
+}
+
 
 @test "It uses old set-output syntax if GITHUB_OUTPUT environment is not available when changes are committed" {
     unset GITHUB_OUTPUT