Each test framework has it's own requirements for where a config file must be located and how it should be named in order to be loaded and used. Those requirements are necessarily different from how .NET normally locates config files because following the .NET rules would load the config for the test runner itself rather than for your tests.
In the case of NUnit, you can find the required info at http://www.nunit.org/index.php?p=configFiles&r=2.6.2 Charlie On Fri, Aug 9, 2013 at 3:24 PM, David Curylo <cury...@asme.org> wrote: > I ran into an issue several months back where my code could not find > ConnectionStrings while running my code in NUnit under mono, however, I was > having trouble making a simple reproducible test case. Now I have one, and > I suspect that it is not an NUnit issue, as the same thing happens under > xUnit. Rather, I'm guessing that this has to do with how the AppDomain in > mono resolves configuration file locations in shadow copied assemblies like > those used by unit testing frameworks. > > My simple test is below. The first test will succeed, but the second one > will fail only under mono (tried versions 2.10.8.1, 3.0.2, 3.1.2, and > 3.2.0). Under MS.NET <http://ms.net/>, both will succeed. The only > difference in the first and the second test is that the second test uses > HttpUtility from System.Web, and when this happens, the > ConfigurationManager.ConnectionStrings changes to the default one from > ASP.NET <http://asp.net/>, containing a LocalSqlServer (SQLEXPRESS) and > LocalSqliteServer. > > Is anyone able to explain why this would happen only in the AppDomains as > created by unit testing frameworks? Any known workarounds for this to keep > it from loading a different config? > > ### TestCode.cs ### > > using System; > using System.Configuration; > using NUnit.Framework; > > namespace TestHarness > { > [TestFixture] > public class MyClass > { > [Test] > public void TestSomeCode1() { > var connStr = ConfigurationManager.ConnectionStrings["mystr"]; > Assert.IsNotNull (connStr); > } > [Test] > public void TestSomeCode2() { > System.Web.HttpUtility.ParseQueryString > ("http://foo.bz?bar=fu<http://foo.bz/?bar=fu> > "); > var connStr = ConfigurationManager.ConnectionStrings["mystr"]; > Assert.IsNotNull (connStr); > } > } > } > > ### App.config ### > > <configuration> > <connectionStrings> > <add name="mystr" connectionString="t...@whatever.net" /> > </connectionStrings> > </configuration> > > > _______________________________________________ > Mono-list maillist - Mono-list@lists.ximian.com > http://lists.ximian.com/mailman/listinfo/mono-list > >
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