title: How check by unit test that properties mark as computed in ORM model?
body: <p>I'm created ORM by Entity Framework 5.0 (C# 4.5) - database first.</p>
  
  <p>Some properties of entities i'm marked as computed (binded to columns with defaults).</p>
  
  <p>How check by unit test that properties mark as computed in ORM model?</p>
  
  <p>Note: test need for control computed properties after emergency recreate entity in ORM.</p>
  
  <p>Entity description in *.edmx:</p>
  
  <pre><code>    &lt;EntityType Name="Users"&gt;
        &lt;Key&gt;
          &lt;PropertyRef Name="Identifier" /&gt;
        &lt;/Key&gt;
        &lt;Property Name="Identifier" Type="bigint" Nullable="false" 
                  StoreGeneratedPattern="Identity" /&gt;
        &lt;Property Name="Name" Type="nvarchar" Nullable="false" MaxLength="32" /&gt;
        &lt;Property Name="PasswordHashCode1" Type="int" Nullable="false" /&gt;
        &lt;Property Name="PasswordHashCode2" Type="int" Nullable="false" /&gt;
        &lt;Property Name="CreateDateTime" Type="datetime2" Nullable="false" 
                  StoreGeneratedPattern="Computed" /&gt;
      &lt;/EntityType&gt;
  </code></pre>