diff --git a/utbot-framework-test/src/test/kotlin/org/utbot/examples/mock/MockStaticFieldExampleTest.kt b/utbot-framework-test/src/test/kotlin/org/utbot/examples/mock/MockStaticFieldExampleTest.kt
index 18bdabb472..27bbea1d8b 100644
--- a/utbot-framework-test/src/test/kotlin/org/utbot/examples/mock/MockStaticFieldExampleTest.kt
+++ b/utbot-framework-test/src/test/kotlin/org/utbot/examples/mock/MockStaticFieldExampleTest.kt
@@ -6,15 +6,29 @@ import org.utbot.framework.plugin.api.MockInfo
 import org.utbot.framework.plugin.api.MockStrategyApi.OTHER_PACKAGES
 import kotlin.reflect.KClass
 import org.junit.jupiter.api.Test
+import org.utbot.examples.mock.others.ClassWithStaticField
+import org.utbot.framework.plugin.api.CodegenLanguage
+import org.utbot.framework.plugin.api.UtCompositeModel
+import org.utbot.framework.plugin.api.UtNewInstanceInstrumentation
 import org.utbot.testcheckers.eq
 import org.utbot.testcheckers.withoutConcrete
+import org.utbot.testing.CodeGeneration
 import org.utbot.testing.DoNotCalculate
+import org.utbot.testing.TestExecution
 import org.utbot.testing.UtValueTestCaseChecker
 import org.utbot.testing.singleMock
 import org.utbot.testing.singleMockOrNull
 import org.utbot.testing.value
 
-internal class MockStaticFieldExampleTest : UtValueTestCaseChecker(testClass = MockStaticFieldExample::class) {
+internal class MockStaticFieldExampleTest : UtValueTestCaseChecker(
+    testClass = MockStaticFieldExample::class,
+    testCodeGeneration = true,
+    pipelines = listOf(
+        TestLastStage(CodegenLanguage.JAVA, lastStage = TestExecution),
+        // disabled due to https://github.com/UnitTestBot/UTBotJava/issues/88
+        TestLastStage(CodegenLanguage.KOTLIN, lastStage = CodeGeneration)
+    )
+) {
 
     @Test
     fun testMockStaticField() {
@@ -68,6 +82,42 @@ internal class MockStaticFieldExampleTest : UtValueTestCaseChecker(testClass = M
         }
     }
 
+    @Test
+    fun testCheckMocksInLeftAndRightAssignPartFinalField() {
+        checkMocks(
+            MockStaticFieldExample::checkMocksInLeftAndRightAssignPartFinalField,
+            eq(1),
+            { mocks, _ ->
+                val mock = mocks.singleMock("staticFinalField", ClassWithStaticField::foo)
+
+                mock.mocksStaticField(MockStaticFieldExample::class)
+            },
+            coverage = DoNotCalculate,
+            mockStrategy = OTHER_PACKAGES
+        )
+    }
+
+    @Test
+    fun testCheckMocksInLeftAndRightAssignPart() {
+        checkMocksAndInstrumentation(
+            MockStaticFieldExample::checkMocksInLeftAndRightAssignPart,
+            eq(2),
+            { _, statics, _ ->
+                val instrumentation = statics.single() as UtNewInstanceInstrumentation
+                val model = instrumentation.instances.last() as UtCompositeModel
+
+                model.fields.isEmpty() // NPE
+            },
+            { mocks, _, _ ->
+                val mock = mocks.singleMock("staticField", ClassWithStaticField::foo)
+
+                mock.mocksStaticField(MockStaticFieldExample::class)
+            },
+            coverage = DoNotCalculate,
+            mockStrategy = OTHER_PACKAGES
+        )
+    }
+
     private fun MockInfo.mocksStaticField(kClass: KClass<*>) = when (val mock = mock) {
         is FieldMockTarget -> mock.ownerClassName == kClass.qualifiedName && mock.owner == null
         else -> false
diff --git a/utbot-framework/src/main/kotlin/org/utbot/engine/Traverser.kt b/utbot-framework/src/main/kotlin/org/utbot/engine/Traverser.kt
index 3f7beb7f3c..0a5bcee5bb 100644
--- a/utbot-framework/src/main/kotlin/org/utbot/engine/Traverser.kt
+++ b/utbot-framework/src/main/kotlin/org/utbot/engine/Traverser.kt
@@ -1910,10 +1910,10 @@ class Traverser(
         with(simplificator) { simplifySymbolicValue(it) }
     }
 
-    private fun readStaticField(fieldRef: StaticFieldRef): SymbolicValue {
+    private fun TraversalContext.readStaticField(fieldRef: StaticFieldRef): SymbolicValue {
         val field = fieldRef.field
         val declaringClassType = field.declaringClass.type
-        val staticObject = findOrCreateStaticObject(declaringClassType)
+        val staticObject = resolveInstanceForField(fieldRef)
 
         val generator = (field.type as? RefType)?.let { refType ->
             UtMockInfoGenerator { mockAddr ->
@@ -3592,7 +3592,12 @@ class Traverser(
                 staticFieldsUpdates.removeAll { update -> update.fieldId == it.fieldId }
                 fieldValuesUpdates.keys.removeAll { key -> key.fieldId == it.fieldId }
 
-                val value = createConst(it.type, it.name)
+                val generator = UtMockInfoGenerator { mockAddr ->
+                    val fieldId = FieldId(it.declaringClass.id, it.name)
+                    UtFieldMockInfo(it.type.classId, mockAddr, fieldId, ownerAddr = null)
+                }
+
+                val value = createConst(it.type, it.name, generator)
                 val valueToStore = if (value is ReferenceValue) {
                     value.addr
                 } else {
diff --git a/utbot-sample/src/main/java/org/utbot/examples/mock/MockStaticFieldExample.java b/utbot-sample/src/main/java/org/utbot/examples/mock/MockStaticFieldExample.java
index 916f6a2759..4de83e353f 100644
--- a/utbot-sample/src/main/java/org/utbot/examples/mock/MockStaticFieldExample.java
+++ b/utbot-sample/src/main/java/org/utbot/examples/mock/MockStaticFieldExample.java
@@ -1,5 +1,6 @@
 package org.utbot.examples.mock;
 
+import org.utbot.examples.mock.others.ClassWithStaticField;
 import org.utbot.examples.mock.others.Generator;
 
 public class MockStaticFieldExample {
@@ -7,6 +8,9 @@ public class MockStaticFieldExample {
     private static Generator privateGenerator;
     public static Generator publicGenerator;
 
+    public static final ClassWithStaticField staticFinalField = new ClassWithStaticField();
+    public static ClassWithStaticField staticField = new ClassWithStaticField();
+
     public int calculate(int threshold) {
         int a = privateGenerator.generateInt();
         int b = publicGenerator.generateInt();
@@ -15,4 +19,20 @@ public int calculate(int threshold) {
         }
         return a + b + 1;
     }
+
+    // This test is associated with https://github.com/UnitTestBot/UTBotJava/issues/1533
+    public int checkMocksInLeftAndRightAssignPartFinalField() {
+        staticFinalField.intField = 5;
+        staticFinalField.anotherIntField = staticFinalField.foo();
+
+        return staticFinalField.anotherIntField;
+    }
+
+    // This test is associated with https://github.com/UnitTestBot/UTBotJava/issues/1533
+    public int checkMocksInLeftAndRightAssignPart() {
+        staticField.intField = 5;
+        staticField.anotherIntField = staticField.foo();
+
+        return staticField.anotherIntField;
+    }
 }
\ No newline at end of file
diff --git a/utbot-sample/src/main/java/org/utbot/examples/mock/others/ClassWithStaticField.java b/utbot-sample/src/main/java/org/utbot/examples/mock/others/ClassWithStaticField.java
new file mode 100644
index 0000000000..fb6d8bbb06
--- /dev/null
+++ b/utbot-sample/src/main/java/org/utbot/examples/mock/others/ClassWithStaticField.java
@@ -0,0 +1,10 @@
+package org.utbot.examples.mock.others;
+
+public class ClassWithStaticField {
+    public int intField;
+    public int anotherIntField;
+
+    public int foo() {
+        return 5;
+    }
+}