DatabaseTestService.OpenExecutionContext Method
Opens the ConnectionContext to be used for a test's execution.
Namespace: Microsoft.VisualStudio.TeamSystem.Data.UnitTesting
Assembly: Microsoft.VisualStudio.TeamSystem.Data.UnitTesting (in Microsoft.VisualStudio.TeamSystem.Data.UnitTesting.dll)
Syntax
'Declaration
Public Overridable Function OpenExecutionContext As ConnectionContext
'Usage
Dim instance As DatabaseTestService
Dim returnValue As ConnectionContext
returnValue = instance.OpenExecutionContext()
public virtual ConnectionContext OpenExecutionContext()
public:
virtual ConnectionContext^ OpenExecutionContext()
public function OpenExecutionContext() : ConnectionContext
Return Value
Type: Microsoft.VisualStudio.TeamSystem.Data.UnitTesting.ConnectionContext
Exceptions
| Exception | Condition |
|---|---|
| AssertFailedException | If context is nulla null reference (Nothing in Visual Basic). |
Remarks
This configuration is read from the app.config file. It will throw an AssertFailedException if there is an error reading the connection context from the app.config file. It will also throw an assert if the provider specified in the GenerateData or DeployDatabaseProject method is invalid. Other providers are supported here as long as the provider implements the appropriate classes in System.Data (for example, DbProviderFactory, DbConnection, DbDataReader, DbCommand, and so on).
Permissions
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.
See Also
Reference
Microsoft.VisualStudio.TeamSystem.Data.UnitTesting Namespace