Refactor test utils: don't add main-kts to the classpath...

by default on running scripting tests via the call to K2JVMCompiler

libraries/tools/kotlin-main-kts-test/test/org/jetbrains/kotlin/mainKts/test/mainKtsIT.kt

@@ -20,7 +20,14 @@ class MainKtsIT {
 
     @Test
     fun testImport() {
-        runWithK2JVMCompiler("$TEST_DATA_ROOT/import-test.main.kts", listOf("Hi from common", "Hi from middle", "sharedVar == 5"))
+        val mainKtsJar = File("dist/kotlinc/lib/kotlin-main-kts.jar")
+        Assert.assertTrue("kotlin-main-kts.jar not found, run dist task: ${mainKtsJar.absolutePath}", mainKtsJar.exists())
+
+        runWithK2JVMCompiler(
+            "$TEST_DATA_ROOT/import-test.main.kts",
+            listOf("Hi from common", "Hi from middle", "sharedVar == 5"),
+            classpath = listOf(mainKtsJar)
+        )
     }
 
     @Test

plugins/scripting/scripting-compiler/tests/org/jetbrains/kotlin/scripting/compiler/plugin/ScriptingWithCliCompilerTest.kt

@@ -27,18 +27,25 @@ class ScriptingWithCliCompilerTest {
 
     @Test
     fun testStandardScriptWithDeps() {
-        runWithK2JVMCompiler("$TEST_DATA_DIR/integration/withDependencyOnCompileClassPath.kts", listOf("Hello from standard kts!"))
+        runWithK2JVMCompiler(
+            "$TEST_DATA_DIR/integration/withDependencyOnCompileClassPath.kts", listOf("Hello from standard kts!"),
+            classpath = getMainKtsClassPath()
+        )
     }
 
     @Test
     fun testStandardScriptWithDepsViaKotlinc() {
         runWithKotlinc(
             "$TEST_DATA_DIR/integration/withDependencyOnCompileClassPath.kts", listOf("Hello from standard kts!"),
-            classpath = listOf(
+            classpath = getMainKtsClassPath()
-                File("dist/kotlinc/lib/kotlin-main-kts.jar").also {
+        )
-                    Assert.assertTrue("kotlin-main-kts.jar not found, run dist task: ${it.absolutePath}", it.exists())
+    }
-                }
+
-            )
+    private fun getMainKtsClassPath(): List<File> {
+        return listOf(
+            File("dist/kotlinc/lib/kotlin-main-kts.jar").also {
+                Assert.assertTrue("kotlin-main-kts.jar not found, run dist task: ${it.absolutePath}", it.exists())
+            }
         )
     }
 }

plugins/scripting/scripting-compiler/tests/org/jetbrains/kotlin/scripting/compiler/plugin/testUtil.kt

@@ -98,15 +98,21 @@ fun runWithKotlinc(
 fun runWithK2JVMCompiler(
     scriptPath: String,
     expectedOutPatterns: List<String> = emptyList(),
-    expectedExitCode: Int = 0
+    expectedExitCode: Int = 0,
+    classpath: List<File> = emptyList()
 ) {
-    val mainKtsJar = File("dist/kotlinc/lib/kotlin-main-kts.jar")
+    val args = arrayListOf("-kotlin-home", "dist/kotlinc").apply {
-    Assert.assertTrue("kotlin-main-kts.jar not found, run dist task: ${mainKtsJar.absolutePath}", mainKtsJar.exists())
+        if (classpath.isNotEmpty()) {
-
+            add("-cp")
+            add(classpath.joinToString(File.pathSeparator))
+        }
+        add("-script")
+        add(scriptPath)
+    }
     val (out, err, ret) = captureOutErrRet {
         CLITool.doMainNoExit(
             K2JVMCompiler(),
-            arrayOf("-kotlin-home", "dist/kotlinc", "-cp", mainKtsJar.absolutePath, "-script", scriptPath)
+            args.toTypedArray()
         )
     }
     try {