독립 검증 도구 추가와 앱 상태 책임 분리

Verification/ProjectQuint.Tests/CoreBenchmarkTests.cs

@@ -0,0 +1,31 @@
+using NUnit.Framework;
+using ProjectQuint.Probes;
+
+namespace ProjectQuint.Tests
+{
+    public sealed class CoreBenchmarkTests
+    {
+        [Test]
+        public void Benchmark_CheckpointsAreIncompleteUntilEverySampleFinishes()
+        {
+            var checkpoints = 0;
+            var report = CoreBenchmark.Run(100, 42, 60, 3, checkpoint =>
+            {
+                ++checkpoints;
+                Assert.That(checkpoint.Complete, Is.False);
+                Assert.That(checkpoint.Samples.Length, Is.EqualTo(checkpoints));
+                Assert.That(checkpoint.Samples[0].Judgement.Finished, Is.True);
+            });
+            Assert.That(report.Complete, Is.True);
+            Assert.That(checkpoints, Is.EqualTo(3));
+            Assert.That(report.Samples.Length, Is.EqualTo(3));
+            Assert.That(report.WarmupIterations, Is.EqualTo(3));
+        }
+
+        [TestCase(0)]
+        [TestCase(101)]
+        public void Benchmark_RejectsInvalidIterationCount(int iterations) =>
+            Assert.Throws<System.ArgumentOutOfRangeException>(() =>
+                CoreBenchmark.Run(100, 42, 60, iterations, _ => { }));
+    }
+}