diff --git a/compiler/testData/codegen/box/nullabilityAssertions/destructuringAssignmentWithNullabilityAssertionOnExtensionReceiver_lv12.kt b/compiler/testData/codegen/box/javaInterop/notNullAssertions/destructuringAssignmentWithNullabilityAssertionOnExtensionReceiver_lv12.kt
similarity index 100%
rename from compiler/testData/codegen/box/nullabilityAssertions/destructuringAssignmentWithNullabilityAssertionOnExtensionReceiver_lv12.kt
rename to compiler/testData/codegen/box/javaInterop/notNullAssertions/destructuringAssignmentWithNullabilityAssertionOnExtensionReceiver_lv12.kt
diff --git a/compiler/testData/codegen/box/nullabilityAssertions/incWithNullabilityAssertionOnExtensionReceiverInPrivateOperator_lv11.kt b/compiler/testData/codegen/box/javaInterop/notNullAssertions/incWithNullabilityAssertionOnExtensionReceiverInPrivateOperator_lv11.kt
similarity index 100%
rename from compiler/testData/codegen/box/nullabilityAssertions/incWithNullabilityAssertionOnExtensionReceiverInPrivateOperator_lv11.kt
rename to compiler/testData/codegen/box/javaInterop/notNullAssertions/incWithNullabilityAssertionOnExtensionReceiverInPrivateOperator_lv11.kt
diff --git a/compiler/testData/codegen/box/nullabilityAssertions/incWithNullabilityAssertionOnExtensionReceiverInPrivateOperator_lv12.kt b/compiler/testData/codegen/box/javaInterop/notNullAssertions/incWithNullabilityAssertionOnExtensionReceiverInPrivateOperator_lv12.kt
similarity index 100%
rename from compiler/testData/codegen/box/nullabilityAssertions/incWithNullabilityAssertionOnExtensionReceiverInPrivateOperator_lv12.kt
rename to compiler/testData/codegen/box/javaInterop/notNullAssertions/incWithNullabilityAssertionOnExtensionReceiverInPrivateOperator_lv12.kt
diff --git a/compiler/testData/codegen/box/nullabilityAssertions/incWithNullabilityAssertionOnExtensionReceiver_lv11.kt b/compiler/testData/codegen/box/javaInterop/notNullAssertions/incWithNullabilityAssertionOnExtensionReceiver_lv11.kt
similarity index 100%
rename from compiler/testData/codegen/box/nullabilityAssertions/incWithNullabilityAssertionOnExtensionReceiver_lv11.kt
rename to compiler/testData/codegen/box/javaInterop/notNullAssertions/incWithNullabilityAssertionOnExtensionReceiver_lv11.kt
diff --git a/compiler/testData/codegen/box/nullabilityAssertions/incWithNullabilityAssertionOnExtensionReceiver_lv12.kt b/compiler/testData/codegen/box/javaInterop/notNullAssertions/incWithNullabilityAssertionOnExtensionReceiver_lv12.kt
similarity index 100%
rename from compiler/testData/codegen/box/nullabilityAssertions/incWithNullabilityAssertionOnExtensionReceiver_lv12.kt
rename to compiler/testData/codegen/box/javaInterop/notNullAssertions/incWithNullabilityAssertionOnExtensionReceiver_lv12.kt
diff --git a/compiler/testData/codegen/box/nullabilityAssertions/nullabilityAssertionOnExtensionReceiver_lv11.kt b/compiler/testData/codegen/box/javaInterop/notNullAssertions/nullabilityAssertionOnExtensionReceiver_lv11.kt
similarity index 100%
rename from compiler/testData/codegen/box/nullabilityAssertions/nullabilityAssertionOnExtensionReceiver_lv11.kt
rename to compiler/testData/codegen/box/javaInterop/notNullAssertions/nullabilityAssertionOnExtensionReceiver_lv11.kt
diff --git a/compiler/testData/codegen/box/nullabilityAssertions/nullabilityAssertionOnExtensionReceiver_lv12.kt b/compiler/testData/codegen/box/javaInterop/notNullAssertions/nullabilityAssertionOnExtensionReceiver_lv12.kt
similarity index 100%
rename from compiler/testData/codegen/box/nullabilityAssertions/nullabilityAssertionOnExtensionReceiver_lv12.kt
rename to compiler/testData/codegen/box/javaInterop/notNullAssertions/nullabilityAssertionOnExtensionReceiver_lv12.kt
diff --git a/compiler/testData/codegen/box/nullabilityAssertions/nullabilityAssertionOnInlineFunExtensionReceiver_lv11.kt b/compiler/testData/codegen/box/javaInterop/notNullAssertions/nullabilityAssertionOnInlineFunExtensionReceiver_lv11.kt
similarity index 100%
rename from compiler/testData/codegen/box/nullabilityAssertions/nullabilityAssertionOnInlineFunExtensionReceiver_lv11.kt
rename to compiler/testData/codegen/box/javaInterop/notNullAssertions/nullabilityAssertionOnInlineFunExtensionReceiver_lv11.kt
diff --git a/compiler/testData/codegen/box/nullabilityAssertions/nullabilityAssertionOnInlineFunExtensionReceiver_lv12.kt b/compiler/testData/codegen/box/javaInterop/notNullAssertions/nullabilityAssertionOnInlineFunExtensionReceiver_lv12.kt
similarity index 100%
rename from compiler/testData/codegen/box/nullabilityAssertions/nullabilityAssertionOnInlineFunExtensionReceiver_lv12.kt
rename to compiler/testData/codegen/box/javaInterop/notNullAssertions/nullabilityAssertionOnInlineFunExtensionReceiver_lv12.kt
diff --git a/compiler/testData/codegen/box/nullabilityAssertions/nullabilityAssertionOnMemberExtensionReceiver_lv12.kt b/compiler/testData/codegen/box/javaInterop/notNullAssertions/nullabilityAssertionOnMemberExtensionReceiver_lv12.kt
similarity index 100%
rename from compiler/testData/codegen/box/nullabilityAssertions/nullabilityAssertionOnMemberExtensionReceiver_lv12.kt
rename to compiler/testData/codegen/box/javaInterop/notNullAssertions/nullabilityAssertionOnMemberExtensionReceiver_lv12.kt
diff --git a/compiler/testData/codegen/box/nullabilityAssertions/nullabilityAssertionOnPrivateMemberExtensionReceiver_lv12.kt b/compiler/testData/codegen/box/javaInterop/notNullAssertions/nullabilityAssertionOnPrivateMemberExtensionReceiver_lv12.kt
similarity index 100%
rename from compiler/testData/codegen/box/nullabilityAssertions/nullabilityAssertionOnPrivateMemberExtensionReceiver_lv12.kt
rename to compiler/testData/codegen/box/javaInterop/notNullAssertions/nullabilityAssertionOnPrivateMemberExtensionReceiver_lv12.kt