diff --git a/compiler/testData/codegen/box/size/add.kt b/compiler/testData/codegen/box/size/add.kt
index c7d5b5f8b9e..45985a8d2c2 100644
--- a/compiler/testData/codegen/box/size/add.kt
+++ b/compiler/testData/codegen/box/size/add.kt
@@ -1,6 +1,6 @@
 // TARGET_BACKEND: WASM
 
-// WASM_DCE_EXPECTED_OUTPUT_SIZE: wasm 139_730 
+// WASM_DCE_EXPECTED_OUTPUT_SIZE: wasm 137_837 
 // WASM_DCE_EXPECTED_OUTPUT_SIZE:  mjs  6_629 
 
 // FILE: test.kt
diff --git a/compiler/testData/codegen/box/size/helloWorld.kt b/compiler/testData/codegen/box/size/helloWorld.kt
index dbfd1b677a5..7379ca24ff8 100644
--- a/compiler/testData/codegen/box/size/helloWorld.kt
+++ b/compiler/testData/codegen/box/size/helloWorld.kt
@@ -1,6 +1,6 @@
 // TARGET_BACKEND: WASM
 
-// WASM_DCE_EXPECTED_OUTPUT_SIZE: wasm 140_062 
+// WASM_DCE_EXPECTED_OUTPUT_SIZE: wasm 138_169 
 // WASM_DCE_EXPECTED_OUTPUT_SIZE:  mjs  6_570 
 
 fun box(): String {
diff --git a/compiler/testData/codegen/box/size/helloWorldDOM.kt b/compiler/testData/codegen/box/size/helloWorldDOM.kt
index 651e5652c07..963d7a9fa9d 100644
--- a/compiler/testData/codegen/box/size/helloWorldDOM.kt
+++ b/compiler/testData/codegen/box/size/helloWorldDOM.kt
@@ -1,6 +1,6 @@
 // TARGET_BACKEND: WASM
 
-// WASM_DCE_EXPECTED_OUTPUT_SIZE: wasm 142_622 
+// WASM_DCE_EXPECTED_OUTPUT_SIZE: wasm 140_726 
 // WASM_DCE_EXPECTED_OUTPUT_SIZE:  mjs  7_068 
 
 // FILE: test.kt
diff --git a/compiler/testData/codegen/box/size/ok.kt b/compiler/testData/codegen/box/size/ok.kt
index 9779ce29a61..a54ffd2f923 100644
--- a/compiler/testData/codegen/box/size/ok.kt
+++ b/compiler/testData/codegen/box/size/ok.kt
@@ -1,6 +1,6 @@
 // TARGET_BACKEND: WASM
 
-// WASM_DCE_EXPECTED_OUTPUT_SIZE: wasm 139_781 
+// WASM_DCE_EXPECTED_OUTPUT_SIZE: wasm 137_888 
 // WASM_DCE_EXPECTED_OUTPUT_SIZE:  mjs  6_501 
 
 fun box() = "OK"
\ No newline at end of file
diff --git a/libraries/kotlin.test/wasm/src/main/kotlin/kotlin/test/TeamcityAdapter.kt b/libraries/kotlin.test/wasm/src/main/kotlin/kotlin/test/TeamcityAdapter.kt
index 3289b5777a6..798e0ce6345 100644
--- a/libraries/kotlin.test/wasm/src/main/kotlin/kotlin/test/TeamcityAdapter.kt
+++ b/libraries/kotlin.test/wasm/src/main/kotlin/kotlin/test/TeamcityAdapter.kt
@@ -5,7 +5,6 @@
 
 package kotlin.test
 
-import kotlin.test.FrameworkAdapter
 import kotlin.math.abs
 import kotlin.js.*
 
@@ -79,10 +78,19 @@ internal class TeamcityAdapter : FrameworkAdapter {
     }
 
 
-    private val testArguments: FrameworkTestArguments by lazy {
-        val arguments = d8Arguments().takeIf { it.isNotEmpty() } ?: nodeArguments()
-        FrameworkTestArguments.parse(arguments.split(' '))
-    }
+    private var _testArguments: FrameworkTestArguments? = null
+
+    private val testArguments: FrameworkTestArguments
+        get() {
+            var value = _testArguments
+            if (value == null) {
+                val arguments = d8Arguments().takeIf { it.isNotEmpty() } ?: nodeArguments()
+                value= FrameworkTestArguments.parse(arguments.split(' '))
+                _testArguments = value
+            }
+
+            return value
+        }
 
     private fun runSuite(name: String, suiteFn: () -> Unit) {
         runOrScheduleNext {