test: Add generated tests for eu.jameshamilton.klox.compile.composer.SwitchKt.switch(LComposer;LFunctionExpr;[Leu/jameshamilton/klox/compile/composer/SwitchCase;Lkotlin/jvm/functions/Function1;)LComposer;

Author: mrjameshamilton

src/test/kotlin/eu/jameshamilton/klox/composer/SwitchComposerTest.kt

@@ -6,6 +6,7 @@ import eu.jameshamilton.klox.compile.composer.break_
 import eu.jameshamilton.klox.compile.composer.SwitchCase
 import eu.jameshamilton.klox.compile.composer.case
 import eu.jameshamilton.klox.compile.composer.switch
+import eu.jameshamilton.klox.parse.FunctionExpr
 import eu.jameshamilton.klox.util.ClassPoolClassLoader
 import io.kotest.core.spec.style.FunSpec
 import io.kotest.matchers.shouldBe
@@ -242,6 +243,50 @@ class SwitchComposerTest : FunSpec({
         } shouldBe "B!"
     }
 
+    test("Integer switch with FunctionExpr overload") {
+        val function = FunctionExpr()
+        execute {
+            ldc(1)
+            switch(
+                function,
+                1 case {
+                    ldc("A!")
+                    break_()
+                },
+                2 case {
+                    ldc("B!")
+                    break_()
+                },
+                default = {
+                    ldc("default")
+                }
+            )
+            areturn()
+        } shouldBe "A!"
+    }
+
+    test("Integer switch with FunctionExpr overload default") {
+        val function = FunctionExpr()
+        execute {
+            ldc(3)
+            switch(
+                function,
+                1 case {
+                    ldc("A!")
+                    break_()
+                },
+                2 case {
+                    ldc("B!")
+                    break_()
+                },
+                default = {
+                    ldc("default")
+                }
+            )
+            areturn()
+        } shouldBe "default"
+    }
+
     test("Mixed type cases should throw IllegalStateException") {
         io.kotest.assertions.throwables.shouldThrow<IllegalStateException> {
             execute {