reorganise repo structure

1 files changed, 0 insertions, 556 deletions

diff --git a/src/StardewModdingAPI.Tests/Core/ModResolverTests.cs b/src/StardewModdingAPI.Tests/Core/ModResolverTests.cs
deleted file mode 100644
index 051ffe99..00000000
--- a/src/StardewModdingAPI.Tests/Core/ModResolverTests.cs
+++ /dev/null
@@ -1,556 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using Moq;
-using Newtonsoft.Json;
-using NUnit.Framework;
-using StardewModdingAPI.Framework;
-using StardewModdingAPI.Framework.Models;
-using StardewModdingAPI.Framework.ModLoading;
-using StardewModdingAPI.Framework.Serialisation;
-
-namespace StardewModdingAPI.Tests.Core
-{
-    /// <summary>Unit tests for <see cref="ModResolver"/>.</summary>
-    [TestFixture]
-    public class ModResolverTests
-    {
-        /*********
-        ** Unit tests
-        *********/
-        /****
-        ** ReadManifests
-        ****/
-        [Test(Description = "Assert that the resolver correctly returns an empty list if there are no mods installed.")]
-        public void ReadBasicManifest_NoMods_ReturnsEmptyList()
-        {
-            // arrange
-            string rootFolder = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString("N"));
-            Directory.CreateDirectory(rootFolder);
-
-            // act
-            IModMetadata[] mods = new ModResolver().ReadManifests(rootFolder, new JsonHelper(), new ModDataRecord[0]).ToArray();
-
-            // assert
-            Assert.AreEqual(0, mods.Length, 0, $"Expected to find zero manifests, found {mods.Length} instead.");
-        }
-
-        [Test(Description = "Assert that the resolver correctly returns a failed metadata if there's an empty mod folder.")]
-        public void ReadBasicManifest_EmptyModFolder_ReturnsFailedManifest()
-        {
-            // arrange
-            string rootFolder = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString("N"));
-            string modFolder = Path.Combine(rootFolder, Guid.NewGuid().ToString("N"));
-            Directory.CreateDirectory(modFolder);
-
-            // act
-            IModMetadata[] mods = new ModResolver().ReadManifests(rootFolder, new JsonHelper(), new ModDataRecord[0]).ToArray();
-            IModMetadata mod = mods.FirstOrDefault();
-
-            // assert
-            Assert.AreEqual(1, mods.Length, 0, $"Expected to find one manifest, found {mods.Length} instead.");
-            Assert.AreEqual(ModMetadataStatus.Failed, mod.Status, "The mod metadata was not marked failed.");
-            Assert.IsNotNull(mod.Error, "The mod metadata did not have an error message set.");
-        }
-
-        [Test(Description = "Assert that the resolver correctly reads manifest data from a randomised file.")]
-        public void ReadBasicManifest_CanReadFile()
-        {
-            // create manifest data
-            IDictionary<string, object> originalDependency = new Dictionary<string, object>
-            {
-                [nameof(IManifestDependency.UniqueID)] = Sample.String()
-            };
-            IDictionary<string, object> original = new Dictionary<string, object>
-            {
-                [nameof(IManifest.Name)] = Sample.String(),
-                [nameof(IManifest.Author)] = Sample.String(),
-                [nameof(IManifest.Version)] = new SemanticVersion(Sample.Int(), Sample.Int(), Sample.Int(), Sample.String()),
-                [nameof(IManifest.Description)] = Sample.String(),
-                [nameof(IManifest.UniqueID)] = $"{Sample.String()}.{Sample.String()}",
-                [nameof(IManifest.EntryDll)] = $"{Sample.String()}.dll",
-                [nameof(IManifest.MinimumApiVersion)] = $"{Sample.Int()}.{Sample.Int()}-{Sample.String()}",
-                [nameof(IManifest.Dependencies)] = new[] { originalDependency },
-                ["ExtraString"] = Sample.String(),
-                ["ExtraInt"] = Sample.Int()
-            };
-
-            // write to filesystem
-            string rootFolder = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString("N"));
-            string modFolder = Path.Combine(rootFolder, Guid.NewGuid().ToString("N"));
-            string filename = Path.Combine(modFolder, "manifest.json");
-            Directory.CreateDirectory(modFolder);
-            File.WriteAllText(filename, JsonConvert.SerializeObject(original));
-
-            // act
-            IModMetadata[] mods = new ModResolver().ReadManifests(rootFolder, new JsonHelper(), new ModDataRecord[0]).ToArray();
-            IModMetadata mod = mods.FirstOrDefault();
-
-            // assert
-            Assert.AreEqual(1, mods.Length, 0, "Expected to find one manifest.");
-            Assert.IsNotNull(mod, "The loaded manifest shouldn't be null.");
-            Assert.AreEqual(null, mod.DataRecord, "The data record should be null since we didn't provide one.");
-            Assert.AreEqual(modFolder, mod.DirectoryPath, "The directory path doesn't match.");
-            Assert.AreEqual(ModMetadataStatus.Found, mod.Status, "The status doesn't match.");
-            Assert.AreEqual(null, mod.Error, "The error should be null since parsing should have succeeded.");
-
-            Assert.AreEqual(original[nameof(IManifest.Name)], mod.DisplayName, "The display name should use the manifest name.");
-            Assert.AreEqual(original[nameof(IManifest.Name)], mod.Manifest.Name, "The manifest's name doesn't match.");
-            Assert.AreEqual(original[nameof(IManifest.Author)], mod.Manifest.Author, "The manifest's author doesn't match.");
-            Assert.AreEqual(original[nameof(IManifest.Description)], mod.Manifest.Description, "The manifest's description doesn't match.");
-            Assert.AreEqual(original[nameof(IManifest.EntryDll)], mod.Manifest.EntryDll, "The manifest's entry DLL doesn't match.");
-            Assert.AreEqual(original[nameof(IManifest.MinimumApiVersion)], mod.Manifest.MinimumApiVersion?.ToString(), "The manifest's minimum API version doesn't match.");
-            Assert.AreEqual(original[nameof(IManifest.Version)]?.ToString(), mod.Manifest.Version?.ToString(), "The manifest's version doesn't match.");
-
-            Assert.IsNotNull(mod.Manifest.ExtraFields, "The extra fields should not be null.");
-            Assert.AreEqual(2, mod.Manifest.ExtraFields.Count, "The extra fields should contain two values.");
-            Assert.AreEqual(original["ExtraString"], mod.Manifest.ExtraFields["ExtraString"], "The manifest's extra fields should contain an 'ExtraString' value.");
-            Assert.AreEqual(original["ExtraInt"], mod.Manifest.ExtraFields["ExtraInt"], "The manifest's extra fields should contain an 'ExtraInt' value.");
-
-            Assert.IsNotNull(mod.Manifest.Dependencies, "The dependencies field should not be null.");
-            Assert.AreEqual(1, mod.Manifest.Dependencies.Length, "The dependencies field should contain one value.");
-            Assert.AreEqual(originalDependency[nameof(IManifestDependency.UniqueID)], mod.Manifest.Dependencies[0].UniqueID, "The first dependency's unique ID doesn't match.");
-        }
-
-        /****
-        ** ValidateManifests
-        ****/
-        [Test(Description = "Assert that validation doesn't fail if there are no mods installed.")]
-        public void ValidateManifests_NoMods_DoesNothing()
-        {
-            new ModResolver().ValidateManifests(new ModMetadata[0], apiVersion: new SemanticVersion("1.0"), vendorModUrls: new Dictionary<string, string>());
-        }
-
-        [Test(Description = "Assert that validation skips manifests that have already failed without calling any other properties.")]
-        public void ValidateManifests_Skips_Failed()
-        {
-            // arrange
-            Mock<IModMetadata> mock = this.GetMetadata("Mod A");
-            mock.Setup(p => p.Status).Returns(ModMetadataStatus.Failed);
-
-            // act
-            new ModResolver().ValidateManifests(new[] { mock.Object }, apiVersion: new SemanticVersion("1.0"), vendorModUrls: new Dictionary<string, string>());
-
-            // assert
-            mock.VerifyGet(p => p.Status, Times.Once, "The validation did not check the manifest status.");
-        }
-
-        [Test(Description = "Assert that validation fails if the mod has 'assume broken' status.")]
-        public void ValidateManifests_ModStatus_AssumeBroken_Fails()
-        {
-            // arrange
-            Mock<IModMetadata> mock = this.GetMetadata("Mod A", new string[0], allowStatusChange: true);
-            this.SetupMetadataForValidation(mock, new ModDataRecord
-            {
-                Compatibility = new[] { new ModCompatibility("~1.0", ModStatus.AssumeBroken, null) },
-                AlternativeUrl = "http://example.org"
-            });
-
-            // act
-            new ModResolver().ValidateManifests(new[] { mock.Object }, apiVersion: new SemanticVersion("1.0"), vendorModUrls: new Dictionary<string, string>());
-
-            // assert
-            mock.Verify(p => p.SetStatus(ModMetadataStatus.Failed, It.IsAny<string>()), Times.Once, "The validation did not fail the metadata.");
-        }
-
-        [Test(Description = "Assert that validation fails when the minimum API version is higher than the current SMAPI version.")]
-        public void ValidateManifests_MinimumApiVersion_Fails()
-        {
-            // arrange
-            Mock<IModMetadata> mock = this.GetMetadata("Mod A", new string[0], allowStatusChange: true);
-            mock.Setup(p => p.Manifest).Returns(this.GetManifest(m => m.MinimumApiVersion = new SemanticVersion("1.1")));
-            this.SetupMetadataForValidation(mock);
-
-            // act
-            new ModResolver().ValidateManifests(new[] { mock.Object }, apiVersion: new SemanticVersion("1.0"), vendorModUrls: new Dictionary<string, string>());
-
-            // assert
-            mock.Verify(p => p.SetStatus(ModMetadataStatus.Failed, It.IsAny<string>()), Times.Once, "The validation did not fail the metadata.");
-        }
-
-        [Test(Description = "Assert that validation fails when the manifest references a DLL that does not exist.")]
-        public void ValidateManifests_MissingEntryDLL_Fails()
-        {
-            // arrange
-            Mock<IModMetadata> mock = this.GetMetadata(this.GetManifest("Mod A", "1.0", manifest => manifest.EntryDll = "Missing.dll"), allowStatusChange: true);
-            this.SetupMetadataForValidation(mock);
-
-            // act
-            new ModResolver().ValidateManifests(new[] { mock.Object }, apiVersion: new SemanticVersion("1.0"), vendorModUrls: new Dictionary<string, string>());
-
-            // assert
-            mock.Verify(p => p.SetStatus(ModMetadataStatus.Failed, It.IsAny<string>()), Times.Once, "The validation did not fail the metadata.");
-        }
-
-        [Test(Description = "Assert that validation fails when multiple mods have the same unique ID.")]
-        public void ValidateManifests_DuplicateUniqueID_Fails()
-        {
-            // arrange
-            Mock<IModMetadata> modA = this.GetMetadata("Mod A", new string[0], allowStatusChange: true);
-            Mock<IModMetadata> modB = this.GetMetadata(this.GetManifest("Mod A", "1.0", manifest => manifest.Name = "Mod B"), allowStatusChange: true);
-            Mock<IModMetadata> modC = this.GetMetadata("Mod C", new string[0], allowStatusChange: false);
-            foreach (Mock<IModMetadata> mod in new[] { modA, modB, modC })
-                this.SetupMetadataForValidation(mod);
-
-            // act
-            new ModResolver().ValidateManifests(new[] { modA.Object, modB.Object }, apiVersion: new SemanticVersion("1.0"), vendorModUrls: new Dictionary<string, string>());
-
-            // assert
-            modA.Verify(p => p.SetStatus(ModMetadataStatus.Failed, It.IsAny<string>()), Times.Once, "The validation did not fail the first mod with a unique ID.");
-            modB.Verify(p => p.SetStatus(ModMetadataStatus.Failed, It.IsAny<string>()), Times.Once, "The validation did not fail the second mod with a unique ID.");
-        }
-
-        [Test(Description = "Assert that validation fails when the manifest references a DLL that does not exist.")]
-        public void ValidateManifests_Valid_Passes()
-        {
-            // set up manifest
-            IManifest manifest = this.GetManifest();
-
-            // create DLL
-            string modFolder = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString("N"));
-            Directory.CreateDirectory(modFolder);
-            File.WriteAllText(Path.Combine(modFolder, manifest.EntryDll), "");
-
-            // arrange
-            Mock<IModMetadata> mock = new Mock<IModMetadata>(MockBehavior.Strict);
-            mock.Setup(p => p.Status).Returns(ModMetadataStatus.Found);
-            mock.Setup(p => p.DataRecord).Returns(() => null);
-            mock.Setup(p => p.Manifest).Returns(manifest);
-            mock.Setup(p => p.DirectoryPath).Returns(modFolder);
-
-            // act
-            new ModResolver().ValidateManifests(new[] { mock.Object }, apiVersion: new SemanticVersion("1.0"), vendorModUrls: new Dictionary<string, string>());
-
-            // assert
-            // if Moq doesn't throw a method-not-setup exception, the validation didn't override the status.
-        }
-
-        /****
-        ** ProcessDependencies
-        ****/
-        [Test(Description = "Assert that processing dependencies doesn't fail if there are no mods installed.")]
-        public void ProcessDependencies_NoMods_DoesNothing()
-        {
-            // act
-            IModMetadata[] mods = new ModResolver().ProcessDependencies(new IModMetadata[0]).ToArray();
-
-            // assert
-            Assert.AreEqual(0, mods.Length, 0, "Expected to get an empty list of mods.");
-        }
-
-        [Test(Description = "Assert that processing dependencies doesn't change the order if there are no mod dependencies.")]
-        public void ProcessDependencies_NoDependencies_DoesNothing()
-        {
-            // arrange
-            // A B C
-            Mock<IModMetadata> modA = this.GetMetadata("Mod A");
-            Mock<IModMetadata> modB = this.GetMetadata("Mod B");
-            Mock<IModMetadata> modC = this.GetMetadata("Mod C");
-
-            // act
-            IModMetadata[] mods = new ModResolver().ProcessDependencies(new[] { modA.Object, modB.Object, modC.Object }).ToArray();
-
-            // assert
-            Assert.AreEqual(3, mods.Length, 0, "Expected to get the same number of mods input.");
-            Assert.AreSame(modA.Object, mods[0], "The load order unexpectedly changed with no dependencies.");
-            Assert.AreSame(modB.Object, mods[1], "The load order unexpectedly changed with no dependencies.");
-            Assert.AreSame(modC.Object, mods[2], "The load order unexpectedly changed with no dependencies.");
-        }
-
-        [Test(Description = "Assert that processing dependencies skips mods that have already failed without calling any other properties.")]
-        public void ProcessDependencies_Skips_Failed()
-        {
-            // arrange
-            Mock<IModMetadata> mock = new Mock<IModMetadata>(MockBehavior.Strict);
-            mock.Setup(p => p.Status).Returns(ModMetadataStatus.Failed);
-
-            // act
-            new ModResolver().ProcessDependencies(new[] { mock.Object });
-
-            // assert
-            mock.VerifyGet(p => p.Status, Times.Once, "The validation did not check the manifest status.");
-        }
-
-        [Test(Description = "Assert that simple dependencies are reordered correctly.")]
-        public void ProcessDependencies_Reorders_SimpleDependencies()
-        {
-            // arrange
-            // A ◀── B
-            // ▲     ▲
-            // │     │
-            // └─ C ─┘
-            Mock<IModMetadata> modA = this.GetMetadata("Mod A");
-            Mock<IModMetadata> modB = this.GetMetadata("Mod B", dependencies: new[] { "Mod A" });
-            Mock<IModMetadata> modC = this.GetMetadata("Mod C", dependencies: new[] { "Mod A", "Mod B" });
-
-            // act
-            IModMetadata[] mods = new ModResolver().ProcessDependencies(new[] { modC.Object, modA.Object, modB.Object }).ToArray();
-
-            // assert
-            Assert.AreEqual(3, mods.Length, 0, "Expected to get the same number of mods input.");
-            Assert.AreSame(modA.Object, mods[0], "The load order is incorrect: mod A should be first since the other mods depend on it.");
-            Assert.AreSame(modB.Object, mods[1], "The load order is incorrect: mod B should be second since it needs mod A, and is needed by mod C.");
-            Assert.AreSame(modC.Object, mods[2], "The load order is incorrect: mod C should be third since it needs both mod A and mod B.");
-        }
-
-        [Test(Description = "Assert that simple dependency chains are reordered correctly.")]
-        public void ProcessDependencies_Reorders_DependencyChain()
-        {
-            // arrange
-            // A ◀── B ◀── C ◀── D
-            Mock<IModMetadata> modA = this.GetMetadata("Mod A");
-            Mock<IModMetadata> modB = this.GetMetadata("Mod B", dependencies: new[] { "Mod A" });
-            Mock<IModMetadata> modC = this.GetMetadata("Mod C", dependencies: new[] { "Mod B" });
-            Mock<IModMetadata> modD = this.GetMetadata("Mod D", dependencies: new[] { "Mod C" });
-
-            // act
-            IModMetadata[] mods = new ModResolver().ProcessDependencies(new[] { modC.Object, modA.Object, modB.Object, modD.Object }).ToArray();
-
-            // assert
-            Assert.AreEqual(4, mods.Length, 0, "Expected to get the same number of mods input.");
-            Assert.AreSame(modA.Object, mods[0], "The load order is incorrect: mod A should be first since it's needed by mod B.");
-            Assert.AreSame(modB.Object, mods[1], "The load order is incorrect: mod B should be second since it needs mod A, and is needed by mod C.");
-            Assert.AreSame(modC.Object, mods[2], "The load order is incorrect: mod C should be third since it needs mod B, and is needed by mod D.");
-            Assert.AreSame(modD.Object, mods[3], "The load order is incorrect: mod D should be fourth since it needs mod C.");
-        }
-
-        [Test(Description = "Assert that overlapping dependency chains are reordered correctly.")]
-        public void ProcessDependencies_Reorders_OverlappingDependencyChain()
-        {
-            // arrange
-            // A ◀── B ◀── C ◀── D
-            //       ▲     ▲
-            //       │     │
-            //       E ◀── F
-            Mock<IModMetadata> modA = this.GetMetadata("Mod A");
-            Mock<IModMetadata> modB = this.GetMetadata("Mod B", dependencies: new[] { "Mod A" });
-            Mock<IModMetadata> modC = this.GetMetadata("Mod C", dependencies: new[] { "Mod B" });
-            Mock<IModMetadata> modD = this.GetMetadata("Mod D", dependencies: new[] { "Mod C" });
-            Mock<IModMetadata> modE = this.GetMetadata("Mod E", dependencies: new[] { "Mod B" });
-            Mock<IModMetadata> modF = this.GetMetadata("Mod F", dependencies: new[] { "Mod C", "Mod E" });
-
-            // act
-            IModMetadata[] mods = new ModResolver().ProcessDependencies(new[] { modC.Object, modA.Object, modB.Object, modD.Object, modF.Object, modE.Object }).ToArray();
-
-            // assert
-            Assert.AreEqual(6, mods.Length, 0, "Expected to get the same number of mods input.");
-            Assert.AreSame(modA.Object, mods[0], "The load order is incorrect: mod A should be first since it's needed by mod B.");
-            Assert.AreSame(modB.Object, mods[1], "The load order is incorrect: mod B should be second since it needs mod A, and is needed by mod C.");
-            Assert.AreSame(modC.Object, mods[2], "The load order is incorrect: mod C should be third since it needs mod B, and is needed by mod D.");
-            Assert.AreSame(modD.Object, mods[3], "The load order is incorrect: mod D should be fourth since it needs mod C.");
-            Assert.AreSame(modE.Object, mods[4], "The load order is incorrect: mod E should be fifth since it needs mod B, but is specified after C which also needs mod B.");
-            Assert.AreSame(modF.Object, mods[5], "The load order is incorrect: mod F should be last since it needs mods E and C.");
-        }
-
-        [Test(Description = "Assert that mods with circular dependency chains are skipped, but any other mods are loaded in the correct order.")]
-        public void ProcessDependencies_Skips_CircularDependentMods()
-        {
-            // arrange
-            // A ◀── B ◀── C ──▶ D
-            //             ▲     │
-            //             │     ▼
-            //             └──── E
-            Mock<IModMetadata> modA = this.GetMetadata("Mod A");
-            Mock<IModMetadata> modB = this.GetMetadata("Mod B", dependencies: new[] { "Mod A" });
-            Mock<IModMetadata> modC = this.GetMetadata("Mod C", dependencies: new[] { "Mod B", "Mod D" }, allowStatusChange: true);
-            Mock<IModMetadata> modD = this.GetMetadata("Mod D", dependencies: new[] { "Mod E" }, allowStatusChange: true);
-            Mock<IModMetadata> modE = this.GetMetadata("Mod E", dependencies: new[] { "Mod C" }, allowStatusChange: true);
-
-            // act
-            IModMetadata[] mods = new ModResolver().ProcessDependencies(new[] { modC.Object, modA.Object, modB.Object, modD.Object, modE.Object }).ToArray();
-
-            // assert
-            Assert.AreEqual(5, mods.Length, 0, "Expected to get the same number of mods input.");
-            Assert.AreSame(modA.Object, mods[0], "The load order is incorrect: mod A should be first since it's needed by mod B.");
-            Assert.AreSame(modB.Object, mods[1], "The load order is incorrect: mod B should be second since it needs mod A.");
-            modC.Verify(p => p.SetStatus(ModMetadataStatus.Failed, It.IsAny<string>()), Times.Once, "Mod C was expected to fail since it's part of a dependency loop.");
-            modD.Verify(p => p.SetStatus(ModMetadataStatus.Failed, It.IsAny<string>()), Times.Once, "Mod D was expected to fail since it's part of a dependency loop.");
-            modE.Verify(p => p.SetStatus(ModMetadataStatus.Failed, It.IsAny<string>()), Times.Once, "Mod E was expected to fail since it's part of a dependency loop.");
-        }
-
-        [Test(Description = "Assert that dependencies are sorted correctly even if some of the mods failed during metadata loading.")]
-        public void ProcessDependencies_WithSomeFailedMods_Succeeds()
-        {
-            // arrange
-            // A ◀── B ◀── C   D (failed)
-            Mock<IModMetadata> modA = this.GetMetadata("Mod A");
-            Mock<IModMetadata> modB = this.GetMetadata("Mod B", dependencies: new[] { "Mod A" });
-            Mock<IModMetadata> modC = this.GetMetadata("Mod C", dependencies: new[] { "Mod B" }, allowStatusChange: true);
-            Mock<IModMetadata> modD = new Mock<IModMetadata>(MockBehavior.Strict);
-            modD.Setup(p => p.Manifest).Returns<IManifest>(null);
-            modD.Setup(p => p.Status).Returns(ModMetadataStatus.Failed);
-
-            // act
-            IModMetadata[] mods = new ModResolver().ProcessDependencies(new[] { modC.Object, modA.Object, modB.Object, modD.Object }).ToArray();
-
-            // assert
-            Assert.AreEqual(4, mods.Length, 0, "Expected to get the same number of mods input.");
-            Assert.AreSame(modD.Object, mods[0], "The load order is incorrect: mod D should be first since it was already failed.");
-            Assert.AreSame(modA.Object, mods[1], "The load order is incorrect: mod A should be second since it's needed by mod B.");
-            Assert.AreSame(modB.Object, mods[2], "The load order is incorrect: mod B should be third since it needs mod A, and is needed by mod C.");
-            Assert.AreSame(modC.Object, mods[3], "The load order is incorrect: mod C should be fourth since it needs mod B, and is needed by mod D.");
-        }
-
-        [Test(Description = "Assert that dependencies are failed if they don't meet the minimum version.")]
-        public void ProcessDependencies_WithMinVersions_FailsIfNotMet()
-        {
-            // arrange
-            // A 1.0 ◀── B (need A 1.1)
-            Mock<IModMetadata> modA = this.GetMetadata(this.GetManifest("Mod A", "1.0"));
-            Mock<IModMetadata> modB = this.GetMetadata(this.GetManifest("Mod B", "1.0", new ManifestDependency("Mod A", "1.1")), allowStatusChange: true);
-
-            // act
-            IModMetadata[] mods = new ModResolver().ProcessDependencies(new[] { modA.Object, modB.Object }).ToArray();
-
-            // assert
-            Assert.AreEqual(2, mods.Length, 0, "Expected to get the same number of mods input.");
-            modB.Verify(p => p.SetStatus(ModMetadataStatus.Failed, It.IsAny<string>()), Times.Once, "Mod B unexpectedly didn't fail even though it needs a newer version of Mod A.");
-        }
-
-        [Test(Description = "Assert that dependencies are accepted if they meet the minimum version.")]
-        public void ProcessDependencies_WithMinVersions_SucceedsIfMet()
-        {
-            // arrange
-            // A 1.0 ◀── B (need A 1.0-beta)
-            Mock<IModMetadata> modA = this.GetMetadata(this.GetManifest("Mod A", "1.0"));
-            Mock<IModMetadata> modB = this.GetMetadata(this.GetManifest("Mod B", "1.0", new ManifestDependency("Mod A", "1.0-beta")), allowStatusChange: false);
-
-            // act
-            IModMetadata[] mods = new ModResolver().ProcessDependencies(new[] { modA.Object, modB.Object }).ToArray();
-
-            // assert
-            Assert.AreEqual(2, mods.Length, 0, "Expected to get the same number of mods input.");
-            Assert.AreSame(modA.Object, mods[0], "The load order is incorrect: mod A should be first since it's needed by mod B.");
-            Assert.AreSame(modB.Object, mods[1], "The load order is incorrect: mod B should be second since it needs mod A.");
-        }
-
-        [Test(Description = "Assert that optional dependencies are sorted correctly if present.")]
-        public void ProcessDependencies_IfOptional()
-        {
-            // arrange
-            // A ◀── B
-            Mock<IModMetadata> modA = this.GetMetadata(this.GetManifest("Mod A", "1.0"));
-            Mock<IModMetadata> modB = this.GetMetadata(this.GetManifest("Mod B", "1.0", new ManifestDependency("Mod A", "1.0", required: false)), allowStatusChange: false);
-
-            // act
-            IModMetadata[] mods = new ModResolver().ProcessDependencies(new[] { modB.Object, modA.Object }).ToArray();
-
-            // assert
-            Assert.AreEqual(2, mods.Length, 0, "Expected to get the same number of mods input.");
-            Assert.AreSame(modA.Object, mods[0], "The load order is incorrect: mod A should be first since it's needed by mod B.");
-            Assert.AreSame(modB.Object, mods[1], "The load order is incorrect: mod B should be second since it needs mod A.");
-        }
-
-        [Test(Description = "Assert that optional dependencies are accepted if they're missing.")]
-        public void ProcessDependencies_IfOptional_SucceedsIfMissing()
-        {
-            // arrange
-            // A ◀── B where A doesn't exist
-            Mock<IModMetadata> modB = this.GetMetadata(this.GetManifest("Mod B", "1.0", new ManifestDependency("Mod A", "1.0", required: false)), allowStatusChange: false);
-
-            // act
-            IModMetadata[] mods = new ModResolver().ProcessDependencies(new[] { modB.Object }).ToArray();
-
-            // assert
-            Assert.AreEqual(1, mods.Length, 0, "Expected to get the same number of mods input.");
-            Assert.AreSame(modB.Object, mods[0], "The load order is incorrect: mod B should be first since it's the only mod.");
-        }
-
-
-        /*********
-        ** Private methods
-        *********/
-        /// <summary>Get a randomised basic manifest.</summary>
-        /// <param name="adjust">Adjust the generated manifest.</param>
-        private Manifest GetManifest(Action<Manifest> adjust = null)
-        {
-            Manifest manifest = new Manifest
-            {
-                Name = Sample.String(),
-                Author = Sample.String(),
-                Version = new SemanticVersion(Sample.Int(), Sample.Int(), Sample.Int(), Sample.String()),
-                Description = Sample.String(),
-                UniqueID = $"{Sample.String()}.{Sample.String()}",
-                EntryDll = $"{Sample.String()}.dll"
-            };
-            adjust?.Invoke(manifest);
-            return manifest;
-        }
-
-        /// <summary>Get a randomised basic manifest.</summary>
-        /// <param name="uniqueID">The mod's name and unique ID.</param>
-        /// <param name="version">The mod version.</param>
-        /// <param name="adjust">Adjust the generated manifest.</param>
-        /// <param name="dependencies">The dependencies this mod requires.</param>
-        private IManifest GetManifest(string uniqueID, string version, Action<Manifest> adjust, params IManifestDependency[] dependencies)
-        {
-            return this.GetManifest(manifest =>
-            {
-                manifest.Name = uniqueID;
-                manifest.UniqueID = uniqueID;
-                manifest.Version = new SemanticVersion(version);
-                manifest.Dependencies = dependencies;
-                adjust?.Invoke(manifest);
-            });
-        }
-
-        /// <summary>Get a randomised basic manifest.</summary>
-        /// <param name="uniqueID">The mod's name and unique ID.</param>
-        /// <param name="version">The mod version.</param>
-        /// <param name="dependencies">The dependencies this mod requires.</param>
-        private IManifest GetManifest(string uniqueID, string version, params IManifestDependency[] dependencies)
-        {
-            return this.GetManifest(uniqueID, version, null, dependencies);
-        }
-
-        /// <summary>Get a randomised basic manifest.</summary>
-        /// <param name="uniqueID">The mod's name and unique ID.</param>
-        private Mock<IModMetadata> GetMetadata(string uniqueID)
-        {
-            return this.GetMetadata(this.GetManifest(uniqueID, "1.0"));
-        }
-
-        /// <summary>Get a randomised basic manifest.</summary>
-        /// <param name="uniqueID">The mod's name and unique ID.</param>
-        /// <param name="dependencies">The dependencies this mod requires.</param>
-        /// <param name="allowStatusChange">Whether the code being tested is allowed to change the mod status.</param>
-        private Mock<IModMetadata> GetMetadata(string uniqueID, string[] dependencies, bool allowStatusChange = false)
-        {
-            IManifest manifest = this.GetManifest(uniqueID, "1.0", dependencies?.Select(dependencyID => (IManifestDependency)new ManifestDependency(dependencyID, null)).ToArray());
-            return this.GetMetadata(manifest, allowStatusChange);
-        }
-
-        /// <summary>Get a randomised basic manifest.</summary>
-        /// <param name="manifest">The mod manifest.</param>
-        /// <param name="allowStatusChange">Whether the code being tested is allowed to change the mod status.</param>
-        private Mock<IModMetadata> GetMetadata(IManifest manifest, bool allowStatusChange = false)
-        {
-            Mock<IModMetadata> mod = new Mock<IModMetadata>(MockBehavior.Strict);
-            mod.Setup(p => p.DataRecord).Returns(() => null);
-            mod.Setup(p => p.Status).Returns(ModMetadataStatus.Found);
-            mod.Setup(p => p.DisplayName).Returns(manifest.UniqueID);
-            mod.Setup(p => p.Manifest).Returns(manifest);
-            if (allowStatusChange)
-            {
-                mod
-                    .Setup(p => p.SetStatus(It.IsAny<ModMetadataStatus>(), It.IsAny<string>()))
-                    .Callback<ModMetadataStatus, string>((status, message) => Console.WriteLine($"<{manifest.UniqueID} changed status: [{status}] {message}"))
-                    .Returns(mod.Object);
-            }
-            return mod;
-        }
-
-        /// <summary>Set up a mock mod metadata for <see cref="ModResolver.ValidateManifests"/>.</summary>
-        /// <param name="mod">The mock mod metadata.</param>
-        /// <param name="modRecord">The extra metadata about the mod from SMAPI's internal data (if any).</param>
-        private void SetupMetadataForValidation(Mock<IModMetadata> mod, ModDataRecord modRecord = null)
-        {
-            mod.Setup(p => p.Status).Returns(ModMetadataStatus.Found);
-            mod.Setup(p => p.DataRecord).Returns(() => null);
-            mod.Setup(p => p.Manifest).Returns(this.GetManifest());
-            mod.Setup(p => p.DirectoryPath).Returns(Path.GetTempPath());
-            mod.Setup(p => p.DataRecord).Returns(modRecord);
-        }
-    }
-}