More unit tests, more fixes

Plugins/PkmnLib.Plugin.Gen7.Tests/Scripts/Moves/DarkestLariatTests.cs

@@ -0,0 +1,52 @@
+using PkmnLib.Dynamic.Models;
+using PkmnLib.Plugin.Gen7.Scripts.Moves;
+
+namespace PkmnLib.Plugin.Gen7.Tests.Scripts.Moves;
+
+/// <summary>
+/// Tests for the <see cref="DarkestLariat"/> move script.
+/// Gen VII Bulbapedia behavior: "Darkest Lariat inflicts damage, ignoring any changes to the target's
+/// Defense and evasion stat stages."
+/// </summary>
+public class DarkestLariatTests
+{
+    /// <summary>
+    /// Bulbapedia: "Darkest Lariat inflicts damage, ignoring any changes to the target's Defense [...]
+    /// stat stages." The script bypasses the target's defensive stat boosts.
+    /// </summary>
+    [Test]
+    public async Task BypassDefensiveStatBoosts_Always_SetsBypassToTrue()
+    {
+        // Arrange
+        var script = new DarkestLariat();
+        var move = Substitute.For<IExecutingMove>();
+        var target = Substitute.For<IPokemon>();
+        var bypass = false;
+
+        // Act
+        script.BypassDefensiveStatBoosts(move, target, 0, ref bypass);
+
+        // Assert
+        await Assert.That(bypass).IsTrue();
+    }
+
+    /// <summary>
+    /// Bulbapedia: "Darkest Lariat inflicts damage, ignoring any changes to the target's [...] evasion
+    /// stat stages." The script bypasses the target's evasion stat boosts.
+    /// </summary>
+    [Test]
+    public async Task BypassEvasionStatBoosts_Always_SetsBypassToTrue()
+    {
+        // Arrange
+        var script = new DarkestLariat();
+        var move = Substitute.For<IExecutingMove>();
+        var target = Substitute.For<IPokemon>();
+        var bypass = false;
+
+        // Act
+        script.BypassEvasionStatBoosts(move, target, 0, ref bypass);
+
+        // Assert
+        await Assert.That(bypass).IsTrue();
+    }
+}