adding tests for empty editors

2025-08-10 06:40:37 +02:00 · 2023-08-11 15:35:44 +01:00 · 2023-08-11 15:35:44 +01:00 · 9e15d91900
commit 9e15d91900
parent d5cff281c0
1 changed files with 17 additions and 0 deletions
--- a/vim-engine/src/test/kotlin/com/maddyhome/idea/vim/regexp/NFATest.kt
+++ b/vim-engine/src/test/kotlin/com/maddyhome/idea/vim/regexp/NFATest.kt
@ -723,6 +723,23 @@ class NFATest {
    )
  }

+  @Test
+  fun `test for empty file`() {
+    assertCorrectRange(
+      "",
+      "\\v%^%$",
+      IntRange.EMPTY
+    )
+  }
+
+  @Test
+  fun `test for empty file should fail`() {
+    assertFailure(
+      "IdeaVim",
+      "\\v%^%$"
+    )
+  }
+
  private fun assertCorrectRange(
    text: CharSequence,
    pattern: String,