diff --git a/src/test/java/edu/group5/app/model/wrapper/DbWrapperDonationsTest.java b/src/test/java/edu/group5/app/model/wrapper/DbWrapperDonationsTest.java
index f9cc8ff..289b803 100644
--- a/src/test/java/edu/group5/app/model/wrapper/DbWrapperDonationsTest.java
+++ b/src/test/java/edu/group5/app/model/wrapper/DbWrapperDonationsTest.java
@@ -99,7 +99,11 @@ void init() {
     this.nullList.add(nullRow);
 
     this.db.connect();
-    this.db.exportUsers(users);
+    try {
+      this.db.exportUsers(users);
+    } catch (Exception e) {
+      // This exception won't happen
+    }
   }
 
   private static boolean donationEquals(Object[] array1, Object[] array2) {
diff --git a/src/test/java/edu/group5/app/model/wrapper/DbWrapperUserTest.java b/src/test/java/edu/group5/app/model/wrapper/DbWrapperUserTest.java
index 00107de..e8621d8 100644
--- a/src/test/java/edu/group5/app/model/wrapper/DbWrapperUserTest.java
+++ b/src/test/java/edu/group5/app/model/wrapper/DbWrapperUserTest.java
@@ -5,6 +5,7 @@
 import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.junit.jupiter.api.Assertions.assertTrue;
 
+import java.sql.SQLException;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
@@ -20,12 +21,14 @@ public class DbWrapperUserTest {
   private Object[] cutoffJoh;
   private Object[] freakyBill;
   private Object[] repeatingJoeJoe;
+  private Object[] bigWilly;
   private List<Object[]> users;
   private List<Object[]> users2;
   private List<Object[]> users3;
   private List<Object[]> repeatedUsers;
   private List<Object[]> wrongFormatUsers;
   private List<Object[]> wrongDatatypeUsers;
+  private List<Object[]> tooBigUsers;
   private List<Object[]> nullList;
 
   private DbWrapper db;
@@ -60,6 +63,12 @@ void init() {
     this.wrongDatatypeUsers = new ArrayList<Object[]>();
     this.wrongDatatypeUsers.add(freakyBill);
 
+    this.bigWilly = new Object[] {
+      6, "Customer", "Big", "Willy", "bigdwilly@waaaaaytoolargemail.com", "passssssssssssword"
+    };
+    this.tooBigUsers = new ArrayList<Object[]>();
+    this.tooBigUsers.add(this.bigWilly);
+
     Object[] nullRow = new Object[] {null, null, null, null, null, null};
     this.nullList = new ArrayList<Object[]>();
     this.nullList.add(nullRow);
@@ -122,7 +131,7 @@ public void wronglyDatatypedUsersThrowsExpectedException() {
   public void addingSameUserTwiceThrowsExpectedException() {
     assertTrue(this.db.connect());
     assertTrue(this.db.importUsers().size() == 0);
-    assertEquals(1, this.db.exportUsers(this.users));   
+    assertDoesNotThrow(() -> assertEquals(1, this.db.exportUsers(this.users)));   
     IllegalArgumentException exception = assertThrows(IllegalArgumentException.class, () -> {
       this.db.exportUsers(this.users);
     });
@@ -135,7 +144,7 @@ public void addingSameUserTwiceThrowsExpectedException() {
   public void addingSameUserTwiceThrowsExpectedException2() {
     assertTrue(this.db.connect());
     assertTrue(this.db.importUsers().size() == 0);
-    assertEquals(2, this.db.exportUsers(this.users2)); 
+    assertDoesNotThrow(() -> assertEquals(2, this.db.exportUsers(this.users2))); 
     IllegalArgumentException exception = assertThrows(IllegalArgumentException.class, () -> {
       this.db.exportUsers(this.users);
     });
@@ -179,4 +188,18 @@ public void addingUserListWithNullInRowThrowsExpectedException() {
     assertTrue(this.db.disconnect());
     assertEquals("One or more rows in data contains null values", exception.getMessage());
   }
+
+  @Test
+  public void exportTooLongNameThrowsSQLException() {
+    assertTrue(this.db.connect());
+    assertTrue(this.db.importUsers().size() == 0);
+    SQLException exception = assertThrows(SQLException.class, () -> {
+      this.db.exportUsers(this.tooBigUsers);
+    });
+    assertEquals(
+        "An unexpected SQL exception has occurred. " +
+        "This might be caused by inserting an item that is too large.",
+        exception.getMessage()
+    );
+  }
 }