[Gradle, Test] makeSnapshotTo should fail when called in TC env

Developers (me) often forget to remove calls to this debugging
utility. Usually this changes is visible during Code Review but we
shouldn't rely on a sharp eye of a human. It is better to automatically
check it during remote run execution.

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/android/KotlinAndroidMppIT.kt

@@ -446,7 +446,6 @@ class KotlinAndroidMppIT : KGPBaseTest() {
                         }                        
                         """.trimIndent()
             }
-            makeSnapshotTo("/tmp/111")
             build("publish") {
                 listOf("foobar", "foobaz").forEach { flavor ->
                     listOf("-debug", "").forEach { buildType ->

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/testbase/testHelpers.kt

@@ -6,9 +6,11 @@
 package org.jetbrains.kotlin.gradle.testbase
 
 import org.gradle.util.GradleVersion
+import org.jetbrains.kotlin.gradle.util.isTeamCityRun
 import java.nio.file.Paths
 import java.nio.file.attribute.PosixFilePermission
 import kotlin.io.path.*
+import kotlin.test.fail
 
 /**
  * Makes a snapshot of the current state of [TestProject] into [destinationPath].
@@ -19,6 +21,8 @@ import kotlin.io.path.*
  * To run task with the same build option as test - use `run.sh` (or `run.bat`) script.
  */
 fun TestProject.makeSnapshotTo(destinationPath: String) {
+    if (isTeamCityRun) fail("Please remove `makeSnapshotTo()` call from test. It is utility for local debugging only!")
+
     val dest = Paths
         .get(destinationPath)
         .resolve(projectName)