#167 - error test

Author: Stepami

tests/HydraScript.IntegrationTests/ErrorPrograms/DefaultParameterTests.cs

@@ -0,0 +1,17 @@
+using HydraScript.Infrastructure;
+
+namespace HydraScript.IntegrationTests.ErrorPrograms;
+
+public class DefaultParameterTests(TestHostFixture fixture) : IClassFixture<TestHostFixture>
+{
+    [Fact]
+    public void DefaultParameter_PlacedBeforeNamed_HydraScriptError()
+    {
+        const string script = "function func(a = 1, b: boolean) { }";
+        using var runner = fixture.GetRunner(new TestHostFixture.Options(InMemoryScript: script));
+        var code = runner.Invoke();
+        code.Should().Be(Executor.ExitCodes.HydraScriptError);
+        fixture.LogMessages.Should()
+            .Contain(x => x.Contains("The argument b: boolean of function func is placed after default value argument"));
+    }
+}