diff --git a/compiler/testData/codegen/box/inlineClasses/checkBoxUnboxOfArgumentsOnInlinedFunctions.kt b/compiler/testData/codegen/box/inlineClasses/checkBoxUnboxOfArgumentsOnInlinedFunctions.kt
index 6c24c5c0954..3a67eec4eb8 100644
--- a/compiler/testData/codegen/box/inlineClasses/checkBoxUnboxOfArgumentsOnInlinedFunctions.kt
+++ b/compiler/testData/codegen/box/inlineClasses/checkBoxUnboxOfArgumentsOnInlinedFunctions.kt
@@ -33,12 +33,11 @@ fun box(): String {
     val a = inlinedId(f).idExtension() // box unbox
     val b = inlinedId(f).inlinedIdExtension() // box unbox
 
-    if (a.value != 11) return "fail"
-    if (b.value != 11) return "fail"
+    if (a.value != 11) return "fail 1"
+    if (b.value != 11) return "fail 2"
 
-    if (inlinedId(Foo(10)).value != 10) return "fail"
-    if (Foo(20).inlinedIdExtension().value != 20) return "fail"
+    if (inlinedId(Foo(10)).value != 10) return "fail 3"
+    if (Foo(20).inlinedIdExtension().value != 20) return "fail 4"
 
     return "OK"
-
-}
\ No newline at end of file
+}
diff --git a/compiler/testData/codegen/box/inlineClasses/checkBoxingFromReturnTypeForInlineClasses.kt b/compiler/testData/codegen/box/inlineClasses/checkBoxingFromReturnTypeForInlineClasses.kt
index 69507d83b28..ad57f3e0a2b 100644
--- a/compiler/testData/codegen/box/inlineClasses/checkBoxingFromReturnTypeForInlineClasses.kt
+++ b/compiler/testData/codegen/box/inlineClasses/checkBoxingFromReturnTypeForInlineClasses.kt
@@ -23,8 +23,8 @@ fun test(f: Foo): String {
     val a = id(f) // box unbox
     val b = id(f).idExtension() // box unbox
 
-    if (a.asResult() != 10) return "fail"
-    if (b.asResult() != 10) return "fail"
+    if (a.asResult() != 10) return "fail a"
+    if (b.asResult() != 10) return "fail b"
 
     return "OK"
 }
@@ -33,4 +33,4 @@ fun box(): String {
     val f = Foo(10)
 
     return test(f)
-}
\ No newline at end of file
+}
diff --git a/compiler/testData/codegen/box/inlineClasses/checkUnboxingResultFromTypeVariable.kt b/compiler/testData/codegen/box/inlineClasses/checkUnboxingResultFromTypeVariable.kt
index 48595f52918..6695d4ed540 100644
--- a/compiler/testData/codegen/box/inlineClasses/checkUnboxingResultFromTypeVariable.kt
+++ b/compiler/testData/codegen/box/inlineClasses/checkUnboxingResultFromTypeVariable.kt
@@ -29,13 +29,13 @@ fun box(): String {
     val unboxedResult = asResult.typed()
     val unboxedAsCtor = asResultCtor.typed()
 
-    if (unboxedInt != 19) return "fail"
-    if (unboxedString != "sample") return "fail"
-    if (unboxedResult.typed() != 19) return "fail"
-    if (unboxedAsCtor.typed() != 10) return "fail"
+    if (unboxedInt != 19) return "fail 1"
+    if (unboxedString != "sample") return "fail 2"
+    if (unboxedResult.typed() != 19) return "fail 3"
+    if (unboxedAsCtor.typed() != 10) return "fail 4"
 
-    if (asResult.typed().typed() != 19) return "fail"
-    if (asResultCtor.typed().typed() != 10) return "fail"
+    if (asResult.typed().typed() != 19) return "fail 5"
+    if (asResultCtor.typed().typed() != 10) return "fail 6"
 
     return "OK"
-}
\ No newline at end of file
+}