[tests] add Xunit namespaces to global usings

test/Directory.Build.props

@@ -1,4 +1,9 @@
 <Project>
   <Import Project="$([System.IO.Path]::Combine($(MSBuildThisFileDirectory), '..', 'Directory.Build.props'))" />
   <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildProjectDirectory), 'OpenTelemetry.slnx'))\build\Common.nonprod.props" />
+
+  <ItemGroup Condition="$(MSBuildProjectName.EndsWith('.Tests')) or $(MSBuildProjectName.EndsWith('.FuzzTests'))">
+    <Using Include="Xunit" />
+    <Using Include="Xunit.Abstractions" />
+  </ItemGroup>
 </Project>

test/OpenTelemetry.Api.ProviderBuilderExtensions.Tests/Logs/LoggerProviderBuilderExtensionsTests.cs

@@ -4,7 +4,6 @@
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.DependencyInjection.Extensions;
 using OpenTelemetry.Logs;
-using Xunit;
 
 namespace OpenTelemetry.Api.ProviderBuilderExtensions.Tests;
 

test/OpenTelemetry.Api.ProviderBuilderExtensions.Tests/Metrics/MeterProviderBuilderExtensionsTests.cs

@@ -4,7 +4,6 @@
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.DependencyInjection.Extensions;
 using OpenTelemetry.Metrics;
-using Xunit;
 
 namespace OpenTelemetry.Api.ProviderBuilderExtensions.Tests;
 

test/OpenTelemetry.Api.ProviderBuilderExtensions.Tests/ServiceCollectionExtensionsTests.cs

@@ -5,7 +5,6 @@
 using OpenTelemetry.Logs;
 using OpenTelemetry.Metrics;
 using OpenTelemetry.Trace;
-using Xunit;
 
 namespace OpenTelemetry.Api.ProviderBuilderExtensions.Tests;
 

test/OpenTelemetry.Api.ProviderBuilderExtensions.Tests/Trace/TracerProviderBuilderExtensionsTests.cs

@@ -4,7 +4,6 @@
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.DependencyInjection.Extensions;
 using OpenTelemetry.Trace;
-using Xunit;
 
 namespace OpenTelemetry.Api.ProviderBuilderExtensions.Tests;
 

test/OpenTelemetry.Api.Tests/ActivityTraceFlagsTests.cs

@@ -2,7 +2,6 @@
 // SPDX-License-Identifier: Apache-2.0
 
 using System.Diagnostics;
-using Xunit;
 
 namespace OpenTelemetry.Api.Tests;
 

test/OpenTelemetry.Api.Tests/BaggageTests.cs

@@ -2,7 +2,6 @@
 // SPDX-License-Identifier: Apache-2.0
 
 using System.Globalization;
-using Xunit;
 
 namespace OpenTelemetry.Tests;
 

test/OpenTelemetry.Api.Tests/Context/Propagation/B3PropagatorTests.cs

@@ -2,8 +2,6 @@
 // SPDX-License-Identifier: Apache-2.0
 
 using System.Diagnostics;
-using Xunit;
-using Xunit.Abstractions;
 
 namespace OpenTelemetry.Context.Propagation.Tests;
 

test/OpenTelemetry.Api.Tests/Context/Propagation/BaggagePropagatorTests.cs

@@ -2,7 +2,6 @@
 // SPDX-License-Identifier: Apache-2.0
 
 using System.Net;
-using Xunit;
 
 namespace OpenTelemetry.Context.Propagation.Tests;
 

test/OpenTelemetry.Api.Tests/Context/Propagation/CompositePropagatorTests.cs

@@ -2,7 +2,6 @@
 // SPDX-License-Identifier: Apache-2.0
 
 using System.Diagnostics;
-using Xunit;
 
 namespace OpenTelemetry.Context.Propagation.Tests;
 

test/OpenTelemetry.Api.Tests/Context/Propagation/EnvironmentVariableCarrierTests.cs

@@ -3,7 +3,6 @@
 
 using System.Collections;
 using System.Diagnostics;
-using Xunit;
 
 namespace OpenTelemetry.Context.Propagation.Tests;
 

test/OpenTelemetry.Api.Tests/Context/Propagation/PropagatorsTests.cs

@@ -1,8 +1,6 @@
 // Copyright The OpenTelemetry Authors
 // SPDX-License-Identifier: Apache-2.0
 
-using Xunit;
-
 namespace OpenTelemetry.Context.Propagation.Tests;
 
 public sealed class PropagatorsTests : IDisposable

test/OpenTelemetry.Api.Tests/Context/Propagation/TracestateUtilsTests.cs

@@ -1,8 +1,6 @@
 // Copyright The OpenTelemetry Authors
 // SPDX-License-Identifier: Apache-2.0
 
-using Xunit;
-
 namespace OpenTelemetry.Context.Propagation.Tests;
 
 public class TracestateUtilsTests

test/OpenTelemetry.Api.Tests/Context/RuntimeContextTests.cs

@@ -1,8 +1,6 @@
 // Copyright The OpenTelemetry Authors
 // SPDX-License-Identifier: Apache-2.0
 
-using Xunit;
-
 namespace OpenTelemetry.Context.Tests;
 
 public sealed class RuntimeContextTests : IDisposable

test/OpenTelemetry.Api.Tests/EventSourceTests.cs

@@ -3,7 +3,6 @@
 
 using OpenTelemetry.Internal;
 using OpenTelemetry.Tests;
-using Xunit;
 
 namespace OpenTelemetry.Api.Tests;
 

test/OpenTelemetry.Api.Tests/Internal/GuardTests.cs

@@ -4,7 +4,6 @@
 #if NETFRAMEWORK
 using System.Runtime.CompilerServices;
 #endif
-using Xunit;
 
 namespace OpenTelemetry.Internal.Tests;
 

test/OpenTelemetry.Api.Tests/Logs/LogRecordAttributeListTests.cs

@@ -1,8 +1,6 @@
 // Copyright The OpenTelemetry Authors
 // SPDX-License-Identifier: Apache-2.0
 
-using Xunit;
-
 namespace OpenTelemetry.Logs.Tests;
 
 public sealed class LogRecordAttributeListTests

test/OpenTelemetry.Api.Tests/Logs/LogRecordDataTests.cs

@@ -2,7 +2,6 @@
 // SPDX-License-Identifier: Apache-2.0
 
 using System.Diagnostics;
-using Xunit;
 
 namespace OpenTelemetry.Logs.Tests;
 

test/OpenTelemetry.Api.Tests/Logs/LogRecordSeverityExtensionsTests.cs

@@ -1,8 +1,6 @@
 // Copyright The OpenTelemetry Authors
 // SPDX-License-Identifier: Apache-2.0
 
-using Xunit;
-
 namespace OpenTelemetry.Logs.Tests;
 
 public sealed class LogRecordSeverityExtensionsTests

test/OpenTelemetry.Api.Tests/Logs/LoggerProviderTests.cs

@@ -2,7 +2,6 @@
 // SPDX-License-Identifier: Apache-2.0
 
 using System.Diagnostics.CodeAnalysis;
-using Xunit;
 
 namespace OpenTelemetry.Logs.Tests;
 

test/OpenTelemetry.Api.Tests/Trace/ActivityExtensionsTests.cs

@@ -3,7 +3,6 @@
 
 using System.Diagnostics;
 using OpenTelemetry.Tests;
-using Xunit;
 
 namespace OpenTelemetry.Trace.Tests;
 

test/OpenTelemetry.Api.Tests/Trace/SpanAttributesTests.cs

@@ -1,8 +1,6 @@
 // Copyright The OpenTelemetry Authors
 // SPDX-License-Identifier: Apache-2.0
 
-using Xunit;
-
 namespace OpenTelemetry.Trace.Tests;
 
 public class SpanAttributesTests

test/OpenTelemetry.Api.Tests/Trace/StatusTests.cs

@@ -1,8 +1,6 @@
 // Copyright The OpenTelemetry Authors
 // SPDX-License-Identifier: Apache-2.0
 
-using Xunit;
-
 namespace OpenTelemetry.Trace.Tests;
 
 public class StatusTests

test/OpenTelemetry.Api.Tests/Trace/TelemetrySpanTests.cs

@@ -2,7 +2,6 @@
 // SPDX-License-Identifier: Apache-2.0
 
 using System.Diagnostics;
-using Xunit;
 
 namespace OpenTelemetry.Trace.Tests;
 

test/OpenTelemetry.Api.Tests/Trace/TracerTests.cs

@@ -5,8 +5,6 @@
 using Microsoft.Coyote;
 using Microsoft.Coyote.SystematicTesting;
 using OpenTelemetry.Tests;
-using Xunit;
-using Xunit.Abstractions;
 
 namespace OpenTelemetry.Trace.Tests;
 

test/OpenTelemetry.Exporter.Console.Tests/ConsoleActivityExporterAdditionalTests.cs

@@ -5,7 +5,6 @@
 using OpenTelemetry.Resources;
 using OpenTelemetry.Tests;
 using OpenTelemetry.Trace;
-using Xunit;
 
 namespace OpenTelemetry.Exporter.Console.Tests;
 

test/OpenTelemetry.Exporter.Console.Tests/ConsoleActivityExporterTests.cs

@@ -4,7 +4,6 @@
 using System.Diagnostics;
 using OpenTelemetry.Tests;
 using OpenTelemetry.Trace;
-using Xunit;
 
 namespace OpenTelemetry.Exporter.Console.Tests;
 

test/OpenTelemetry.Exporter.Console.Tests/ConsoleExporterLoggingExtensionsTests.cs

@@ -3,7 +3,6 @@
 
 using Microsoft.Extensions.Logging;
 using OpenTelemetry.Logs;
-using Xunit;
 
 namespace OpenTelemetry.Exporter.Console.Tests;
 

test/OpenTelemetry.Exporter.Console.Tests/ConsoleExporterMetricsExtensionsTests.cs

@@ -4,7 +4,6 @@
 using System.Diagnostics.Metrics;
 using OpenTelemetry.Metrics;
 using OpenTelemetry.Tests;
-using Xunit;
 
 namespace OpenTelemetry.Exporter.Console.Tests;
 

test/OpenTelemetry.Exporter.Console.Tests/ConsoleExporterOptionsTests.cs

@@ -1,8 +1,6 @@
 // Copyright The OpenTelemetry Authors
 // SPDX-License-Identifier: Apache-2.0
 
-using Xunit;
-
 namespace OpenTelemetry.Exporter.Console.Tests;
 
 public class ConsoleExporterOptionsTests

test/OpenTelemetry.Exporter.Console.Tests/ConsoleExporterTracerExtensionsTests.cs

@@ -4,7 +4,6 @@
 using System.Diagnostics;
 using OpenTelemetry.Tests;
 using OpenTelemetry.Trace;
-using Xunit;
 
 namespace OpenTelemetry.Exporter.Console.Tests;
 

test/OpenTelemetry.Exporter.Console.Tests/ConsoleLogRecordExporterTests.cs

@@ -5,7 +5,6 @@
 using Microsoft.Extensions.Logging;
 using OpenTelemetry.Logs;
 using OpenTelemetry.Resources;
-using Xunit;
 
 namespace OpenTelemetry.Exporter.Console.Tests;
 

test/OpenTelemetry.Exporter.Console.Tests/ConsoleMetricExporterTests.cs

@@ -5,7 +5,6 @@
 using OpenTelemetry.Metrics;
 using OpenTelemetry.Resources;
 using OpenTelemetry.Tests;
-using Xunit;
 
 namespace OpenTelemetry.Exporter.Console.Tests;
 

test/OpenTelemetry.Exporter.OpenTelemetryProtocol.Tests/IntegrationTest/IntegrationTests.cs

@@ -11,7 +11,6 @@
 using OpenTelemetry.Metrics;
 using OpenTelemetry.Tests;
 using OpenTelemetry.Trace;
-using Xunit.Abstractions;
 
 namespace OpenTelemetry.Exporter.OpenTelemetryProtocol.Tests;
 

test/OpenTelemetry.Exporter.Prometheus.AspNetCore.Tests/PrometheusExporterMeterProviderBuilderExtensionsTests.cs

@@ -3,7 +3,6 @@
 
 using Microsoft.Extensions.DependencyInjection;
 using OpenTelemetry.Metrics;
-using Xunit;
 
 namespace OpenTelemetry.Exporter.Prometheus.AspNetCore.Tests;
 

test/OpenTelemetry.Exporter.Prometheus.AspNetCore.Tests/PrometheusExporterMiddlewareTests.cs

@@ -13,11 +13,9 @@
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
-using Microsoft.Extensions.Primitives;
 using OpenTelemetry.Metrics;
 using OpenTelemetry.Resources;
 using OpenTelemetry.Tests;
-using Xunit;
 
 namespace OpenTelemetry.Exporter.Prometheus.AspNetCore.Tests;
 

test/OpenTelemetry.Exporter.Prometheus.AspNetCore.Tests/PrometheusIntegrationTests.cs

@@ -19,8 +19,6 @@
 using OpenTelemetry.Metrics;
 using OpenTelemetry.Resources;
 using OpenTelemetry.Tests;
-using Xunit;
-using Xunit.Abstractions;
 
 namespace OpenTelemetry.Exporter.Prometheus.AspNetCore.Tests;
 

test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/EventSourceTests.cs

@@ -2,7 +2,6 @@
 // SPDX-License-Identifier: Apache-2.0
 
 using OpenTelemetry.Tests;
-using Xunit;
 
 namespace OpenTelemetry.Exporter.Prometheus.Tests;
 

test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/PromToolCollection.cs

@@ -1,8 +1,6 @@
 // Copyright The OpenTelemetry Authors
 // SPDX-License-Identifier: Apache-2.0
 
-using Xunit;
-
 namespace OpenTelemetry.Exporter.Prometheus.Tests;
 
 [CollectionDefinition(Name)]

test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/PrometheusAcceptHeaders.cs

@@ -1,8 +1,6 @@
 // Copyright The OpenTelemetry Authors
 // SPDX-License-Identifier: Apache-2.0
 
-using Xunit;
-
 namespace OpenTelemetry.Exporter.Prometheus;
 
 public static class PrometheusAcceptHeaders

test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/PrometheusCollection.cs

@@ -1,8 +1,6 @@
 // Copyright The OpenTelemetry Authors
 // SPDX-License-Identifier: Apache-2.0
 
-using Xunit;
-
 namespace OpenTelemetry.Exporter.Prometheus.Tests;
 
 [CollectionDefinition(Name)]

test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/PrometheusCollectionManagerTests.cs

@@ -6,7 +6,6 @@
 using System.Text.RegularExpressions;
 using OpenTelemetry.Metrics;
 using OpenTelemetry.Tests;
-using Xunit;
 
 namespace OpenTelemetry.Exporter.Prometheus.Tests;
 

test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/PrometheusHeadersParserTests.cs

@@ -1,8 +1,6 @@
 // Copyright The OpenTelemetry Authors
 // SPDX-License-Identifier: Apache-2.0
 
-using Xunit;
-
 namespace OpenTelemetry.Exporter.Prometheus.Tests;
 
 public class PrometheusHeadersParserTests

test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/PrometheusHttpListenerMeterProviderBuilderExtensionsTests.cs

@@ -4,7 +4,6 @@
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Options;
 using OpenTelemetry.Metrics;
-using Xunit;
 
 namespace OpenTelemetry.Exporter.Prometheus.Tests;
 

test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/PrometheusHttpListenerTests.cs

@@ -11,7 +11,6 @@
 using OpenTelemetry.Metrics;
 using OpenTelemetry.Resources;
 using OpenTelemetry.Tests;
-using Xunit;
 
 namespace OpenTelemetry.Exporter.Prometheus.Tests;
 

test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/PrometheusIntegrationTests.cs

@@ -6,8 +6,6 @@
 using OpenTelemetry.Exporter.Prometheus.Tests;
 using OpenTelemetry.Metrics;
 using OpenTelemetry.Tests;
-using Xunit;
-using Xunit.Abstractions;
 
 namespace OpenTelemetry.Exporter.Prometheus.HttpListener.Tests;
 

test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/PrometheusMetricTests.cs

@@ -2,7 +2,6 @@
 // SPDX-License-Identifier: Apache-2.0
 
 using OpenTelemetry.Metrics;
-using Xunit;
 
 namespace OpenTelemetry.Exporter.Prometheus.Tests;