diff --git a/test/Altinn.Profile.Tests/Profile.Integrations/PersonContactDetailsProfileTests.cs b/test/Altinn.Profile.Tests/Profile.Integrations/PersonContactDetailsProfileTests.cs
new file mode 100644
index 0000000..d9bc8ce
--- /dev/null
+++ b/test/Altinn.Profile.Tests/Profile.Integrations/PersonContactDetailsProfileTests.cs
@@ -0,0 +1,127 @@
+using Altinn.Profile.Integrations.Entities;
+using Altinn.Profile.Integrations.Mappings;
+
+using AutoMapper;
+
+using Xunit;
+
+namespace Altinn.Profile.Tests.Profile.Integrations;
+
+public class PersonContactDetailsProfileTests
+{
+    private readonly IMapper _mapper;
+
+    public PersonContactDetailsProfileTests()
+    {
+        var config = new MapperConfiguration(cfg => cfg.AddProfile<PersonContactDetailsProfile>());
+        _mapper = config.CreateMapper();
+    }
+
+    [Fact]
+    public void Map_DifferentValues_CreatesCorrectMappings()
+    {
+        // Arrange
+        var person = new Person
+        {
+            Reservation = true,
+            LanguageCode = "no",
+            FnumberAk = "24021633239",
+            MobilePhoneNumber = "9876543210",
+            EmailAddress = "test@example.com",
+        };
+
+        // Act
+        var result = _mapper.Map<PersonContactDetails>(person);
+
+        // Assert
+        Assert.True(result.IsReserved);
+        Assert.Equal(person.EmailAddress, result.EmailAddress);
+        Assert.Equal(person.LanguageCode, result.LanguageCode);
+        Assert.Equal(person.FnumberAk, result.NationalIdentityNumber);
+        Assert.Equal(person.MobilePhoneNumber, result.MobilePhoneNumber);
+    }
+
+    [Fact]
+    public void Map_NullPerson_ReturnsNullPersonContactDetails()
+    {
+        // Arrange
+        Person person = null;
+
+        // Act
+        var result = _mapper.Map<PersonContactDetails>(person);
+
+        // Assert
+        Assert.Null(result);
+    }
+
+    [Fact]
+    public void Map_OptionalProperties_WhenMissing_ReturnsDefaults()
+    {
+        // Arrange
+        var person = new Person
+        {
+            Reservation = false,
+            FnumberAk = "06082705358"
+        };
+
+        // Act
+        var result = _mapper.Map<PersonContactDetails>(person);
+
+        // Assert
+        Assert.Null(result.LanguageCode);
+        Assert.Null(result.EmailAddress);
+        Assert.Null(result.MobilePhoneNumber);
+        Assert.Equal("06082705358", result.NationalIdentityNumber);
+    }
+
+    [Fact]
+    public void Map_ReservationFalse_SetsIsReservedToFalse()
+    {
+        // Arrange
+        var person = new Person { Reservation = false };
+
+        // Act
+        var result = _mapper.Map<PersonContactDetails>(person);
+
+        // Assert
+        Assert.False(result.IsReserved);
+    }
+
+    [Fact]
+    public void Map_ReservationTrue_SetsIsReservedToTrue()
+    {
+        // Arrange
+        var person = new Person { Reservation = true };
+
+        // Act
+        var result = _mapper.Map<PersonContactDetails>(person);
+
+        // Assert
+        Assert.True(result.IsReserved);
+    }
+
+    [Fact]
+    public void Map_ValidPerson_ReturnsCorrectPersonContactDetails()
+    {
+        // Arrange
+        var person = new Person
+        {
+            Reservation = false,
+            LanguageCode = "en",
+            FnumberAk = "17080227000",
+            MobilePhoneNumber = "1234567890",
+            EmailAddress = "test@example.com"
+        };
+
+        // Act
+        var result = _mapper.Map<PersonContactDetails>(person);
+
+        // Assert
+        Assert.NotNull(result);
+        Assert.False(result.IsReserved);
+        Assert.Equal(person.EmailAddress, result.EmailAddress);
+        Assert.Equal(person.LanguageCode, result.LanguageCode);
+        Assert.Equal(person.FnumberAk, result.NationalIdentityNumber);
+        Assert.Equal(person.MobilePhoneNumber, result.MobilePhoneNumber);
+    }
+}