Adding a new line at the end of a file is ignored

Describe the bug When adding a new line to a file it is ignored

To Reproduce Steps to reproduce the behavior:

1. Using the following test (kotlin)

val beforeContent = "rootProject.name = \"sample-repo\""
val afterContent = "rootProject.name = \"sample-repo\"\n"
val patch = "diff --git a/settings.gradle b/settings.gradle\n" +
        "index ef3b8e2..ab30124 100644\n" +
        "--- a/settings.gradle\n" +
        "+++ b/settings.gradle\n" +
        "@@ -1 +1 @@\n" +
        "-rootProject.name = \"sample-repo\"\n" +
        "\\ No newline at end of file\n" +
        "+rootProject.name = \"sample-repo\"\n"

val unifiedDiff = UnifiedDiffReader.parseUnifiedDiff(patch.byteInputStream())
val unifiedAfterContent = unifiedDiff.files[0].patch.applyTo(beforeContent.split("\n")).joinToString("\n")
assertEquals(afterContent, unifiedAfterContent)

Expected behavior The test should have equal content after applying the patch

You are right. I investigated so much time implementing this \ No newline at ... and forgot to use it for the patch itself. :)

Stale issue message