GetAll_WithoutAnyPosts_ReturnsEmptyResponse.cs

[Fact]
public async Task GetAll_WithoutAnyPosts_ReturnsEmptyResponse()
{
    // Arrange
    await AuthenticateAsync();

    // Act
    var response = await TestClient.GetAsync(ApiRoutes.Posts.GetAll);

    // Assert
    response.StatusCode.Should().Be(HttpStatusCode.OK);
    (await response.Content.ReadAsAsync<List<Post>>()).Should().BeEmpty();
}