diff --git a/analysis/analysis-api-standalone/tests/org/jetbrains/kotlin/analysis/api/standalone/fir/test/cases/session/builder/StandaloneSessionBuilderTest.kt b/analysis/analysis-api-standalone/tests/org/jetbrains/kotlin/analysis/api/standalone/fir/test/cases/session/builder/StandaloneSessionBuilderTest.kt
index e5cf0995aac..4a762b6d8c9 100644
--- a/analysis/analysis-api-standalone/tests/org/jetbrains/kotlin/analysis/api/standalone/fir/test/cases/session/builder/StandaloneSessionBuilderTest.kt
+++ b/analysis/analysis-api-standalone/tests/org/jetbrains/kotlin/analysis/api/standalone/fir/test/cases/session/builder/StandaloneSessionBuilderTest.kt
@@ -209,16 +209,6 @@ class StandaloneSessionBuilderTest {
     }
 
 
-    private fun KtCallExpression.assertIsCallOf(callableId: CallableId) {
-        analyze(this) {
-            val ktCallInfo = resolveCall()
-            Assertions.assertInstanceOf(KtSuccessCallInfo::class.java, ktCallInfo); ktCallInfo as KtSuccessCallInfo
-            val symbol = ktCallInfo.successfulFunctionCallOrNull()?.symbol
-            Assertions.assertInstanceOf(KtFunctionSymbol::class.java, symbol); symbol as KtFunctionSymbol
-            Assertions.assertEquals(callableId, symbol.callableIdIfNonLocal)
-        }
-    }
-
     private fun KtTypeReference.assertIsReferenceTo(classId: ClassId) {
         analyze(this) {
             val actualClassId = getKtType().expandedClassSymbol?.classIdIfNonLocal
diff --git a/analysis/analysis-api-standalone/tests/org/jetbrains/kotlin/analysis/api/standalone/fir/test/cases/session/builder/sessionBuilderTestUtils.kt b/analysis/analysis-api-standalone/tests/org/jetbrains/kotlin/analysis/api/standalone/fir/test/cases/session/builder/sessionBuilderTestUtils.kt
index f3b59f59896..1b252c3b1e1 100644
--- a/analysis/analysis-api-standalone/tests/org/jetbrains/kotlin/analysis/api/standalone/fir/test/cases/session/builder/sessionBuilderTestUtils.kt
+++ b/analysis/analysis-api-standalone/tests/org/jetbrains/kotlin/analysis/api/standalone/fir/test/cases/session/builder/sessionBuilderTestUtils.kt
@@ -5,6 +5,13 @@
 
 package org.jetbrains.kotlin.analysis.api.standalone.fir.test.cases.session.builder
 
+import org.jetbrains.kotlin.analysis.api.analyze
+import org.jetbrains.kotlin.analysis.api.calls.KtSuccessCallInfo
+import org.jetbrains.kotlin.analysis.api.calls.successfulFunctionCallOrNull
+import org.jetbrains.kotlin.analysis.api.calls.symbol
+import org.jetbrains.kotlin.analysis.api.symbols.KtFunctionSymbol
+import org.jetbrains.kotlin.name.CallableId
+import org.jetbrains.kotlin.psi.KtCallExpression
 import org.jetbrains.kotlin.test.MockLibraryUtil
 import org.jetbrains.kotlin.test.util.KtTestUtil
 import java.nio.file.Files
@@ -13,11 +20,22 @@ import java.nio.file.Paths
 import kotlin.io.path.absolutePathString
 import kotlin.io.path.extension
 import kotlin.streams.asSequence
+import org.junit.jupiter.api.Assertions
 
 internal fun testDataPath(path: String): Path {
     return Paths.get("analysis/analysis-api-standalone/testData/sessionBuilder").resolve(path)
 }
 
+fun KtCallExpression.assertIsCallOf(callableId: CallableId) {
+    analyze(this) {
+        val ktCallInfo = resolveCall()
+        Assertions.assertInstanceOf(KtSuccessCallInfo::class.java, ktCallInfo); ktCallInfo as KtSuccessCallInfo
+        val symbol = ktCallInfo.successfulFunctionCallOrNull()?.symbol
+        Assertions.assertInstanceOf(KtFunctionSymbol::class.java, symbol); symbol as KtFunctionSymbol
+        Assertions.assertEquals(callableId, symbol.callableIdIfNonLocal)
+    }
+}
+
 
 internal fun compileCommonKlib(kLibSourcesRoot: Path): Path {
     val ktFiles = Files.walk(kLibSourcesRoot).asSequence().filter { it.extension == "kt" }.toList()