Rename test projects, files, and classes to Specs

AssemblyInfo.cs

@@ -2,21 +2,21 @@
 
 [assembly: InternalsVisibleTo("Fallout.Build")]
 [assembly: InternalsVisibleTo("Fallout.Build.Shared")]
-[assembly: InternalsVisibleTo("Fallout.Build.Tests")]
+[assembly: InternalsVisibleTo("Fallout.Build.Specs")]
 [assembly: InternalsVisibleTo("Fallout.Common")]
-[assembly: InternalsVisibleTo("Fallout.Common.Tests")]
+[assembly: InternalsVisibleTo("Fallout.Common.Specs")]
 [assembly: InternalsVisibleTo("Fallout.Cli")]
-[assembly: InternalsVisibleTo("Fallout.Cli.Tests")]
-[assembly: InternalsVisibleTo("Fallout.ProjectModel.Tests")]
+[assembly: InternalsVisibleTo("Fallout.Cli.Specs")]
+[assembly: InternalsVisibleTo("Fallout.ProjectModel.Specs")]
 [assembly: InternalsVisibleTo("Fallout.SourceGenerators")]
 [assembly: InternalsVisibleTo("Fallout.Solution")]
-[assembly: InternalsVisibleTo("Fallout.Solution.Tests")]
+[assembly: InternalsVisibleTo("Fallout.Solution.Specs")]
 [assembly: InternalsVisibleTo("Fallout.Persistence.Solution")]
 [assembly: InternalsVisibleTo("Fallout.Persistence.Solution.Tests")]
 [assembly: InternalsVisibleTo("Fallout.Tooling")]
-[assembly: InternalsVisibleTo("Fallout.Tooling.Tests")]
+[assembly: InternalsVisibleTo("Fallout.Tooling.Specs")]
 [assembly: InternalsVisibleTo("Fallout.Utilities.IO.Globbing")]
-[assembly: InternalsVisibleTo("Fallout.Utilities.Tests")]
+[assembly: InternalsVisibleTo("Fallout.Utilities.Specs")]
 
 // External extensions — kept as Nuke.* until those projects rebrand independently.
 [assembly: InternalsVisibleTo("Nuke.VisualStudio")]

Directory.Build.props

@@ -22,7 +22,7 @@
     <PackageReadmeFile>README.md</PackageReadmeFile>
   </PropertyGroup>
 
-  <PropertyGroup Condition="$(MSBuildProjectName.EndsWith('Tests'))">
+  <PropertyGroup Condition="$(MSBuildProjectName.EndsWith('Tests')) Or $(MSBuildProjectName.EndsWith('Specs'))">
     <IsPackable>False</IsPackable>
   </PropertyGroup>
 
@@ -53,7 +53,7 @@
     <PackageReference Include="Nerdbank.GitVersioning" PrivateAssets="All" />
   </ItemGroup>
 
-  <ItemGroup Condition="$(MSBuildProjectName.EndsWith('Tests'))">
+  <ItemGroup Condition="$(MSBuildProjectName.EndsWith('Tests')) Or $(MSBuildProjectName.EndsWith('Specs'))">
     <PackageReference Include="coverlet.msbuild"  />
     <PackageReference Include="FluentAssertions" />
     <PackageReference Include="GitHubActionsTestLogger" />

build/Build.cs

@@ -101,7 +101,7 @@ private static int ParseMajor(string informationalVersion)
         from framework in project.GetTargetFrameworks()
         select (project, framework);
 
-    IEnumerable<Fallout.Solutions.Project> ITest.TestProjects => Partition.GetCurrent(Solution.GetAllProjects("*.Tests"));
+    IEnumerable<Fallout.Solutions.Project> ITest.TestProjects => Partition.GetCurrent(Solution.GetAllProjects("*.Specs"));
 
     [Parameter]
     public int TestDegreeOfParallelism { get; } = 1;

docs/rebrand-plan.md

@@ -122,3 +122,11 @@ Dates land on the timeline once `R0` ships.
 - [#37](https://github.com/ChrisonSimtian/Fallout/issues/37) — migration guide (P5)
 - [#47](https://github.com/ChrisonSimtian/Fallout/issues/47) — `Nuke.<X>` type-forwarding shim packages on GH Packages (P5)
 - [#48](https://github.com/ChrisonSimtian/Fallout/issues/48) — `Fallout.Migrate` CLI tool (P5, demand-driven)
+
+## Test naming migration sizing (2026-06-28)
+
+Scope estimate for renaming `Test`/`Tests` to `Spec`/`Specs`:
+
+- C# files affected by filename/class declaration renames: **84**
+- Test project files affected (`*.Tests.csproj` → `*.Specs.csproj`): **13**
+- Combined unique files in scope: **97**

fallout.slnx

@@ -34,21 +34,21 @@
   <Project Path="src\Fallout.Utilities.Text.Json\Fallout.Utilities.Text.Json.csproj" />
   <Project Path="src\Fallout.Utilities.Text.Yaml\Fallout.Utilities.Text.Yaml.csproj" />
   <Project Path="src\Fallout.Utilities\Fallout.Utilities.csproj" />
-  <Project Path="tests\Fallout.Build.Tests\Fallout.Build.Tests.csproj" />
-  <Project Path="tests\Fallout.Common.Tests\Fallout.Common.Tests.csproj" />
-  <Project Path="tests\Fallout.Core.Tests\Fallout.Core.Tests.csproj" />
-  <Project Path="tests\Fallout.Cli.Tests\Fallout.Cli.Tests.csproj" />
-  <Project Path="tests\Fallout.Migrate.Tests\Fallout.Migrate.Tests.csproj" />
-  <Project Path="tests\Fallout.Migrate.Analyzers.Tests\Fallout.Migrate.Analyzers.Tests.csproj" />
-  <Project Path="tests\Nuke.Common.Shim.Tests\Nuke.Common.Shim.Tests.csproj" />
-  <Project Path="tests\Nuke.Components.Shim.Tests\Nuke.Components.Shim.Tests.csproj" />
-  <Project Path="tests\Fallout.ProjectModel.Tests\Fallout.ProjectModel.Tests.csproj" />
-  <Project Path="tests\Fallout.Solution.Tests\Fallout.Solution.Tests.csproj" />
-  <Project Path="tests\Fallout.SourceGenerators.Tests\Fallout.SourceGenerators.Tests.csproj" />
+  <Project Path="tests\Fallout.Build.Specs\Fallout.Build.Specs.csproj" />
+  <Project Path="tests\Fallout.Common.Specs\Fallout.Common.Specs.csproj" />
+  <Project Path="tests\Fallout.Core.Specs\Fallout.Core.Specs.csproj" />
+  <Project Path="tests\Fallout.Cli.Specs\Fallout.Cli.Specs.csproj" />
+  <Project Path="tests\Fallout.Migrate.Specs\Fallout.Migrate.Specs.csproj" />
+  <Project Path="tests\Fallout.Migrate.Analyzers.Specs\Fallout.Migrate.Analyzers.Specs.csproj" />
+  <Project Path="tests\Nuke.Common.Shim.Specs\Nuke.Common.Shim.Specs.csproj" />
+  <Project Path="tests\Nuke.Components.Shim.Specs\Nuke.Components.Shim.Specs.csproj" />
+  <Project Path="tests\Fallout.ProjectModel.Specs\Fallout.ProjectModel.Specs.csproj" />
+  <Project Path="tests\Fallout.Solution.Specs\Fallout.Solution.Specs.csproj" />
+  <Project Path="tests\Fallout.SourceGenerators.Specs\Fallout.SourceGenerators.Specs.csproj" />
   <Project Path="tests\Benchmarks\Fallout.Persistence.Solution.Benchmarks\Fallout.Persistence.Solution.Benchmarks.csproj" />
   <Project Path="tests\Consumers\Nuke.Consumer\Nuke.Consumer.csproj" />
   <Project Path="tests\Consumers\Fallout.Consumer.Local\Fallout.Consumer.Local.csproj" />
   <Project Path="tests\Consumers\Fallout.Consumer.NuGet\Fallout.Consumer.NuGet.csproj" />
-  <Project Path="tests\Fallout.Tooling.Tests\Fallout.Tooling.Tests.csproj" />
-  <Project Path="tests\Fallout.Utilities.Tests\Fallout.Utilities.Tests.csproj" />
+  <Project Path="tests\Fallout.Tooling.Specs\Fallout.Tooling.Specs.csproj" />
+  <Project Path="tests\Fallout.Utilities.Specs\Fallout.Utilities.Specs.csproj" />
 </Solution>

src/Fallout.Migrate/Fallout.Migrate.csproj

@@ -11,7 +11,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <InternalsVisibleTo Include="Fallout.Migrate.Tests" />
+    <InternalsVisibleTo Include="Fallout.Migrate.Specs" />
   </ItemGroup>
 
 </Project>

tests/Consumers/README.md

@@ -46,8 +46,8 @@ The `Nuke.Consumer` doesn't pin anything (it references the in-repo shim assembl
 ## What's NOT tested
 
 - Actual build *execution* (see above — runtime activation is fragile)
-- CI-host integration (GitHubActions, AzurePipelines, etc.) — covered by `tests/Fallout.Common.Tests/CI/`
+- CI-host integration (GitHubActions, AzurePipelines, etc.) — covered by `tests/Fallout.Common.Specs/CI/`
 - Tool wrappers — covered by their own generated tests
-- Source generator behaviour — covered by `tests/Fallout.SourceGenerators.Tests/`
+- Source generator behaviour — covered by `tests/Fallout.SourceGenerators.Specs/`
 
 These consumer projects are a **sentinel for shape changes**, not a place to demo features. Don't add consumer projects covering specific subsystems — those go in their own focused tests.

tests/Fallout.Build.Tests/BuildExecutorTest.cs → tests/Fallout.Build.Specs/BuildExecutorSpec.cs

@@ -1,19 +1,19 @@
-using System;
+using System;
 using System.Linq;
 using FluentAssertions;
 using Fallout.Common.Execution;
 using Fallout.Common.Utilities.Collections;
 using Xunit;
 
-namespace Fallout.Common.Tests.Execution;
+namespace Fallout.Common.Specs.Execution;
 
-public class BuildExecutorTest
+public class BuildExecutorSpec
 {
     private ExecutableTarget A = new() { Name = nameof(A), Status = ExecutionStatus.Scheduled };
     private ExecutableTarget B = new() { Name = nameof(B), Status = ExecutionStatus.Scheduled };
     private ExecutableTarget C = new() { Name = nameof(C), Status = ExecutionStatus.Scheduled };
 
-    public BuildExecutorTest()
+    public BuildExecutorSpec()
     {
         C.ExecutionDependencies.Add(B);
         B.ExecutionDependencies.Add(A);

tests/Fallout.Build.Tests/CompletionUtilityTest.cs → tests/Fallout.Build.Specs/CompletionUtilitySpec.cs

@@ -10,15 +10,15 @@
 using VerifyXunit;
 using Xunit;
 
-namespace Fallout.Common.Tests;
+namespace Fallout.Common.Specs;
 
-public class CompletionUtilityTest
+public class CompletionUtilitySpec
 {
     private readonly VerifySettings _verifySettings;
     private static AbsolutePath RootDirectory => Constants.TryGetRootDirectoryFrom(EnvironmentInfo.WorkingDirectory).NotNull();
-    private static AbsolutePath TestDirectory => RootDirectory / "tests" / "Fallout.Build.Tests";
+    private static AbsolutePath TestDirectory => RootDirectory / "tests" / "Fallout.Build.Specs";
 
-    public CompletionUtilityTest()
+    public CompletionUtilitySpec()
     {
         _verifySettings = new VerifySettings();
         _verifySettings.DontIgnoreEmptyCollections();
@@ -27,7 +27,7 @@ public CompletionUtilityTest()
     [Fact]
     public async Task TestGetCompletionItemsTargetBuild()
     {
-        var file = TestDirectory / "SchemaUtilityTest.TestTargetBuild.verified.json";
+        var file = TestDirectory / "SchemaUtilitySpec.TestTargetBuild.verified.json";
         var schema = JsonDocument.Parse(file.ReadAllText());
         var items = CompletionUtility.GetItemsFromSchema(schema, new[] { "dev" });
         await Verifier.Verify(items, _verifySettings);
@@ -36,7 +36,7 @@ public async Task TestGetCompletionItemsTargetBuild()
     [Fact]
     public async Task TestGetCompletionItemsParameterBuild()
     {
-        var file = TestDirectory / "SchemaUtilityTest.TestParameterBuild.verified.json";
+        var file = TestDirectory / "SchemaUtilitySpec.TestParameterBuild.verified.json";
         var schema = JsonDocument.Parse(file.ReadAllText());
         var items = CompletionUtility.GetItemsFromSchema(schema, []);
         await Verifier.Verify(items, _verifySettings);

tests/Fallout.Build.Tests/ControlFlowTest.cs → tests/Fallout.Build.Specs/ControlFlowSpec.cs

@@ -5,9 +5,9 @@
 
 // ReSharper disable ArgumentsStyleLiteral
 
-namespace Fallout.Common.Tests;
+namespace Fallout.Common.Specs;
 
-public class ControlFlowTest
+public class ControlFlowSpec
 {
     [Fact]
     public void Test()

tests/Fallout.Build.Tests/DefaultInterfaceExecutionTest.cs → tests/Fallout.Build.Specs/DefaultInterfaceExecutionSpec.cs

@@ -1,13 +1,13 @@
-using System;
+using System;
 using System.Linq;
 using System.Linq.Expressions;
 using FluentAssertions;
 using Fallout.Common.Execution;
 using Xunit;
 
-namespace Fallout.Common.Tests.Execution;
+namespace Fallout.Common.Specs.Execution;
 
-public class DefaultInterfaceExecutionTest
+public class DefaultInterfaceExecutionSpec
 {
     public static string Description = "description";
     public static Action Action = () => { };
@@ -185,11 +185,11 @@ private class OverriddenDuplicatedTargetTestBuild : FalloutBuild, ITestBuild, ID
 
     private interface ITestBuild
     {
-        public string Description => DefaultInterfaceExecutionTest.Description;
-        public Action Action => DefaultInterfaceExecutionTest.Action;
-        public Expression<Func<bool>> Requirement => DefaultInterfaceExecutionTest.Requirement;
-        public Func<bool> StaticCondition => DefaultInterfaceExecutionTest.StaticCondition;
-        public Func<bool> DynamicCondition => DefaultInterfaceExecutionTest.DynamicCondition;
+        public string Description => DefaultInterfaceExecutionSpec.Description;
+        public Action Action => DefaultInterfaceExecutionSpec.Action;
+        public Expression<Func<bool>> Requirement => DefaultInterfaceExecutionSpec.Requirement;
+        public Func<bool> StaticCondition => DefaultInterfaceExecutionSpec.StaticCondition;
+        public Func<bool> DynamicCondition => DefaultInterfaceExecutionSpec.DynamicCondition;
 
         public Target A => _ => _
             .Description(Description)

tests/Fallout.Build.Tests/ExecutableTargetFactoryTest.cs → tests/Fallout.Build.Specs/ExecutableTargetFactorySpec.cs

@@ -5,9 +5,9 @@
 using Fallout.Common.Execution;
 using Xunit;
 
-namespace Fallout.Common.Tests.Execution;
+namespace Fallout.Common.Specs.Execution;
 
-public class ExecutableTargetFactoryTest
+public class ExecutableTargetFactorySpec
 {
     [Fact]
     public void Test()

tests/Fallout.Build.Tests/ExecutionPlannerTest.cs → tests/Fallout.Build.Specs/ExecutionPlannerSpec.cs

@@ -5,9 +5,9 @@
 using Fallout.Common.Execution;
 using Xunit;
 
-namespace Fallout.Common.Tests.Execution;
+namespace Fallout.Common.Specs.Execution;
 
-public class ExecutionPlannerTest
+public class ExecutionPlannerSpec
 {
     private ExecutableTarget A = new() { Name = nameof(A), IsDefault = true };
     private ExecutableTarget B = new() { Name = nameof(B) };

tests/Fallout.Build.Tests/ExecutionTestsInitializer.cs → tests/Fallout.Build.Specs/ExecutionSpecsInitializer.cs

@@ -1,9 +1,9 @@
-using System;
+using System;
 using System.Linq;
 using System.Runtime.CompilerServices;
 using Fallout.Common.Execution;
 
-namespace Fallout.Common.Tests;
+namespace Fallout.Common.Specs;
 
 public static class ExecutionTestsInitializer
 {

tests/Fallout.Build.Tests/GitRepositoryTest.cs → tests/Fallout.Build.Specs/GitRepositorySpec.cs

@@ -1,13 +1,13 @@
-using System;
+using System;
 using System.IO;
 using System.Linq;
 using FluentAssertions;
 using Fallout.Common.Git;
 using Xunit;
 
-namespace Fallout.Common.Tests;
+namespace Fallout.Common.Specs;
 
-public class GitRepositoryTest
+public class GitRepositorySpec
 {
     [Theory]
     [InlineData("https://github.com/nuke-build", "github.com", "nuke-build")]
@@ -27,7 +27,7 @@ public class GitRepositoryTest
     [InlineData("https://git.test.org:1234/test/test", "git.test.org", "test/test")]
     [InlineData("git://git.test.org:1234/test/test", "git.test.org", "test/test")]
     [InlineData("git://git.test.org/test/test", "git.test.org", "test/test")]
-    public void FromUrlTest(string url, string endpoint, string identifier)
+    public void FromUrlSpec(string url, string endpoint, string identifier)
     {
         var repository = GitRepository.FromUrl(url);
         repository.Endpoint.Should().Be(endpoint);
@@ -39,14 +39,14 @@ public void FromUrlTest(string url, string endpoint, string identifier)
     [InlineData("git@git.test.org:test", GitProtocol.Ssh)]
     [InlineData("ssh://git.test.org:1234/test/test", GitProtocol.Ssh)]
     [InlineData("git://git.test.org:1234/test/test", GitProtocol.Ssh)]
-    public void FromUrlProtocolTest(string url, GitProtocol protocol)
+    public void FromUrlProtocolSpec(string url, GitProtocol protocol)
     {
         var repository = GitRepository.FromUrl(url);
         repository.Protocol.Should().Be(protocol);
     }
 
     [Fact]
-    public void FromDirectoryTest()
+    public void FromDirectorySpec()
     {
         var repository = GitRepository.FromLocalDirectory(Directory.GetCurrentDirectory()).NotNull();
         repository.Endpoint.Should().NotBeNullOrEmpty();

tests/Fallout.Build.Tests/HostInitializer.cs → tests/Fallout.Build.Specs/HostInitializer.cs

@@ -1,9 +1,9 @@
-using System;
+using System;
 using System.Linq;
 using System.Runtime.CompilerServices;
 using Fallout.Common.Utilities;
 
-namespace Fallout.Common.Tests;
+namespace Fallout.Common.Specs;
 
 public static class HostInitializer
 {

tests/Fallout.Build.Tests/ParameterServiceTest.cs → tests/Fallout.Build.Specs/ParameterServiceSpec.cs

@@ -7,9 +7,9 @@
 using Xunit;
 using static Fallout.Common.Utilities.ReflectionUtility;
 
-namespace Fallout.Common.Tests;
+namespace Fallout.Common.Specs;
 
-public class ParameterServiceTest
+public class ParameterServiceSpec
 {
     private ParameterService GetService(string[] commandLineArguments = null, IDictionary<string, string> environmentVariables = null)
     {

tests/Fallout.Build.Tests/SchemaUtilityTest.cs → tests/Fallout.Build.Specs/SchemaUtilitySpec.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.ComponentModel;
 using System.Linq;
 using System.Threading.Tasks;
@@ -11,9 +11,9 @@
 
 #pragma warning disable CS0169 // Field is never used
 
-namespace Fallout.Common.Tests;
+namespace Fallout.Common.Specs;
 
-public class SchemaUtilityTest
+public class SchemaUtilitySpec
 {
     [Fact]
     public Task TestEmptyBuild()

tests/Fallout.Cli.Tests/VerifyTestsInitializer.cs → tests/Fallout.Build.Specs/VerifySpecsInitializer.cs

@@ -1,9 +1,9 @@
-using System;
+using System;
 using System.Linq;
 using System.Runtime.CompilerServices;
 using VerifyTests;
 
-namespace Fallout.Cli.Tests;
+namespace Fallout.Common.Specs;
 
 public static class VerifyTestsInitializer
 {

tests/Fallout.Build.Tests/parameters.json → tests/Fallout.Build.Specs/parameters.json

@@ -1,5 +1,5 @@
 {
-  "$schema": "./SchemaUtilityTest.TestTargetBuild.verified.json",
+  "$schema": "./SchemaUtilitySpec.TestTargetBuild.verified.json",
   "Verbosity": "Minimal",
   "Target": ["ExplicitTarget", "InheritedTarget"]
 }

tests/Fallout.Cli.Tests/BuildProjectResolverTests.cs → tests/Fallout.Cli.Specs/BuildProjectResolverSpecs.cs

@@ -5,9 +5,9 @@
 using FluentAssertions;
 using Xunit;
 
-namespace Fallout.Cli.Tests;
+namespace Fallout.Cli.Specs;
 
-public class BuildProjectResolverTests
+public class BuildProjectResolverSpecs
 {
     [Fact]
     public void Resolve_ConventionDefault_ReturnsBuildSlashUnderscoreBuildCsproj()