[FIR-TEST] Add new testdata generated after changes in previous commit

compiler/testData/diagnostics/tests/enum/constructorWithDefaultParametersOnly.fir.kt

@@ -0,0 +1,21 @@
+enum class TestOk(val x: String = "OK") {
+    TEST1,
+    TEST2(),
+    TEST3("Hello")
+}
+
+enum class TestErrors(val x: String) {
+    TEST1,
+    TEST2<!INAPPLICABLE_CANDIDATE!><!>(),
+    TEST3("Hello")
+}
+
+enum class TestMultipleConstructors(val x: String = "", val y: Int = 0) {
+    TEST;
+    constructor(x: String = "") : this(x, 0)
+}
+
+enum class TestVarargs(val x: Int) {
+    TEST;
+    constructor(vararg xs: Any) : this(xs.size)
+}