Revert "Feature: Create a new branch, if the given branch name doesn't exist yet"

entrypoint.sh

@@ -48,28 +48,9 @@ _switch_to_branch() {
         git fetch --depth=1;
     fi
 
-
-    # If INPUT_BRANCH is empty, just run `git checkout`
-    if [ -z "$INPUT_BRANCH" ]
-    then
-        # shellcheck disable=SC2086
-        git checkout $INPUT_BRANCH;
-    else
-        # If the branch which we should checkout already exists, just
-        # run `git checkout $INPUT_BRANCH`
-        # Otherwhise create a new branch by adding the `-b` option to
-        # `git-checkout`
-        # shellcheck disable=SC2086
-        if [ -n "$(git branch --list $INPUT_BRANCH)" ]
-        then
-            # shellcheck disable=SC2086
-            git checkout $INPUT_BRANCH;
-        else
-            # shellcheck disable=SC2086
-            git checkout -b $INPUT_BRANCH;
-        fi
-    fi
-
+    # Switch to branch from current Workflow run
+    # shellcheck disable=SC2086
+    git checkout $INPUT_BRANCH;
 }
 
 _add_files() {

tests/git-auto-commit.bats

@@ -331,25 +331,3 @@ git_auto_commit() {
 
     assert_line "::debug::git-fetch has not been executed"
 }
-
-@test "If INPUT_BRANCH is set and the branch does not exist it creates one" {
-    INPUT_BRANCH="new-branch"
-
-    run git branch
-    refute_line "new-branch"
-
-    touch "${FAKE_LOCAL_REPOSITORY}"/new-file-{1,2,3}.txt
-
-    run git_auto_commit
-
-    assert_success
-
-    assert_line "INPUT_BRANCH value: new-branch"
-    assert_line --partial "::debug::Push commit to remote branch new-branch"
-
-    # Assert that branch "new-branch" was updated on remote
-    current_sha="$(git rev-parse --verify --short new-branch)"
-    remote_sha="$(git rev-parse --verify --short origin/new-branch)"
-
-    assert_equal $current_sha $remote_sha
-}