From 8687e2a061de9acceb12e3121c6eec6e463e158f Mon Sep 17 00:00:00 2001
From: Matthew Haughton <3flex@users.noreply.github.com>
Date: Sun, 9 Jul 2023 06:46:31 +1000
Subject: [PATCH] Make InvalidRange aware of rangeUntil operator (#6264)

---
 .../io/gitlab/arturbosch/detekt/rules/bugs/InvalidRange.kt    | 2 +-
 .../gitlab/arturbosch/detekt/rules/bugs/InvalidRangeSpec.kt   | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/detekt-rules-errorprone/src/main/kotlin/io/gitlab/arturbosch/detekt/rules/bugs/InvalidRange.kt b/detekt-rules-errorprone/src/main/kotlin/io/gitlab/arturbosch/detekt/rules/bugs/InvalidRange.kt
index e7295c0bb8a..e0453517e96 100644
--- a/detekt-rules-errorprone/src/main/kotlin/io/gitlab/arturbosch/detekt/rules/bugs/InvalidRange.kt
+++ b/detekt-rules-errorprone/src/main/kotlin/io/gitlab/arturbosch/detekt/rules/bugs/InvalidRange.kt
@@ -67,7 +67,7 @@ class InvalidRange(config: Config = Config.empty) : Rule(config) {
         return when (range[1].text) {
             ".." -> checkRangeTo(lowerValue, upperValue)
             "downTo" -> checkDownTo(lowerValue, upperValue)
-            "until" -> checkUntil(lowerValue, upperValue)
+            "until", "..<" -> checkUntil(lowerValue, upperValue)
             else -> false
         }
     }
diff --git a/detekt-rules-errorprone/src/test/kotlin/io/gitlab/arturbosch/detekt/rules/bugs/InvalidRangeSpec.kt b/detekt-rules-errorprone/src/test/kotlin/io/gitlab/arturbosch/detekt/rules/bugs/InvalidRangeSpec.kt
index fafca6c9518..08f5971d179 100644
--- a/detekt-rules-errorprone/src/test/kotlin/io/gitlab/arturbosch/detekt/rules/bugs/InvalidRangeSpec.kt
+++ b/detekt-rules-errorprone/src/test/kotlin/io/gitlab/arturbosch/detekt/rules/bugs/InvalidRangeSpec.kt
@@ -19,6 +19,7 @@ class InvalidRangeSpec {
                     for (i in 2..2) {}
                     for (i in 2 downTo 2) {}
                     for (i in 2 until 3) {}
+                    for (i in 2..<3) {}
                     for (i in 2 until 4 step 2) {}
                     for (i in (1+1)..3) { }
                 }
@@ -33,10 +34,11 @@ class InvalidRangeSpec {
                     for (i in 2..1) { }
                     for (i in 1 downTo 2) { }
                     for (i in 2 until 2) { }
+                    for (i in 2..<2) { }
                     for (i in 2 until 1 step 2) { }
                 }
             """.trimIndent()
-            assertThat(subject.compileAndLint(code)).hasSize(4)
+            assertThat(subject.compileAndLint(code)).hasSize(5)
         }
 
         @Test