Avoid potential database name clashes in tests

Author: bkoelman

test/JsonApiDotNetCoreTests/UnitTests/Configuration/DependencyContainerRegistrationTests.cs

@@ -74,7 +74,7 @@ private static IHostBuilder CreateValidatingHostBuilder()
         IHostBuilder hostBuilder = Host.CreateDefaultBuilder().ConfigureWebHostDefaults(webBuilder =>
         {
             webBuilder.ConfigureServices(services =>
-                services.AddDbContext<DependencyContainerRegistrationDbContext>(options => options.UseInMemoryDatabase("db")));
+                services.AddDbContext<DependencyContainerRegistrationDbContext>(options => options.UseInMemoryDatabase(Guid.NewGuid().ToString())));
 
             webBuilder.UseStartup<TestableStartup<DependencyContainerRegistrationDbContext>>();
 

test/UnitTests/Extensions/ServiceCollectionExtensionsTests.cs

@@ -25,7 +25,7 @@ public void RegisterResource_DeviatingDbContextPropertyName_RegistersCorrectly()
         // Arrange
         var services = new ServiceCollection();
         services.AddLogging();
-        services.AddDbContext<TestDbContext>(options => options.UseInMemoryDatabase("UnitTestDb"));
+        services.AddDbContext<TestDbContext>(options => options.UseInMemoryDatabase(Guid.NewGuid().ToString()));
 
         // Act
         services.AddJsonApi<TestDbContext>();