diff --git a/.eslintignore b/.eslintignore
index ba91e95c6..1120b8978 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -7,5 +7,6 @@ src/func/funcfiftlib.js
 **/grammar.ohm*.ts
 **/grammar.ohm*.js
 jest.setup.js
+jest.globalSetup.js
 jest.teardown.js
 /docs
diff --git a/jest.config.js b/jest.config.js
index e4a63d203..5de3b6d80 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -3,7 +3,7 @@ module.exports = {
     testEnvironment: "node",
     testPathIgnorePatterns: ["/node_modules/", "/dist/"],
     maxWorkers: "50%",
-    globalSetup: "./jest.setup.js",
+    globalSetup: "./jest.globalSetup.js",
     setupFiles: ["./jest.setup.js"],
     globalTeardown: "./jest.teardown.js",
     snapshotSerializers: ["@tact-lang/ton-jest/serializers"],
diff --git a/jest.globalSetup.js b/jest.globalSetup.js
new file mode 100644
index 000000000..454fcbf08
--- /dev/null
+++ b/jest.globalSetup.js
@@ -0,0 +1,8 @@
+// eslint-disable-next-line @typescript-eslint/no-var-requires
+const coverage = require("@tact-lang/coverage");
+
+module.exports = async () => {
+    if (process.env.COVERAGE === "true") {
+        coverage.beginCoverage();
+    }
+};
diff --git a/jest.setup.js b/jest.setup.js
index 6e699ace0..67a74f59a 100644
--- a/jest.setup.js
+++ b/jest.setup.js
@@ -1,13 +1,5 @@
-// eslint-disable-next-line @typescript-eslint/no-var-requires
-const coverage = require("@tact-lang/coverage");
 const fc = require("fast-check");
 
-module.exports = async () => {
-    if (process.env.COVERAGE === "true") {
-        coverage.beginCoverage();
-    }
-};
-
 function sanitizeObject(
     obj,
     options = {
diff --git a/src/test/prettyPrint/expressions.spec.ts b/src/test/prettyPrint/expressions.spec.ts
index 887f26d1e..56dd47146 100644
--- a/src/test/prettyPrint/expressions.spec.ts
+++ b/src/test/prettyPrint/expressions.spec.ts
@@ -11,6 +11,7 @@ import {
     randomAstNull,
     randomAstStaticCall,
     randomAstStructInstance,
+    randomAstStructFieldInitializer,
 } from "../utils/expression/randomAst";
 
 describe("Pretty Print Expressions", () => {
@@ -28,7 +29,12 @@ describe("Pretty Print Expressions", () => {
         ["AstNull", randomAstNull()],
         ["AstInitOf", randomAstInitOf(expression())],
         ["AstStaticCall", randomAstStaticCall(expression())],
-        ["AstStructInstance", randomAstStructInstance(expression())],
+        [
+            "AstStructInstance",
+            randomAstStructInstance(
+                randomAstStructFieldInitializer(expression()),
+            ),
+        ],
     ];
 
     cases.forEach(([caseName, astGenerator]) => {
diff --git a/src/test/utils/expression/randomAst.ts b/src/test/utils/expression/randomAst.ts
index 75bdc527d..244e13c0c 100644
--- a/src/test/utils/expression/randomAst.ts
+++ b/src/test/utils/expression/randomAst.ts
@@ -160,7 +160,7 @@ export function randomAstStaticCall(
     );
 }
 
-function randomAstStructFieldInitializer(
+export function randomAstStructFieldInitializer(
     expression: fc.Arbitrary<AstExpression>,
 ): fc.Arbitrary<AstStructFieldInitializer> {
     return dummyAstNode(
@@ -173,13 +173,13 @@ function randomAstStructFieldInitializer(
 }
 
 export function randomAstStructInstance(
-    expression: fc.Arbitrary<AstExpression>,
+    structFieldInitializer: fc.Arbitrary<AstStructFieldInitializer>,
 ): fc.Arbitrary<AstStructInstance> {
     return dummyAstNode(
         fc.record({
             kind: fc.constant("struct_instance"),
             type: randomAstId(),
-            args: fc.array(randomAstStructFieldInitializer(expression)),
+            args: fc.array(structFieldInitializer),
         }),
     );
 }