Fixed a quick fix for enum entry short super constructor syntax (situation with a preceding comment / annotation). Four extra tests. isAvailable().

idea/testData/quickfix/migration/enumConstructor/precedingAnnotation.kt

@@ -0,0 +1,11 @@
+// "Change to short enum entry super constructor in the whole project" "true"
+
+annotation class My
+annotation class Your
+annotation class His
+
+enum class MyEnum(val i: Int) {
+    @My FIRST: MyEnum(1)<caret>, 
+    @My @Your SECOND: MyEnum(2),
+    @Your @His THIRD: MyEnum(3)
+}

idea/testData/quickfix/migration/enumConstructor/precedingAnnotation.kt.after

@@ -0,0 +1,11 @@
+// "Change to short enum entry super constructor in the whole project" "true"
+
+annotation class My
+annotation class Your
+annotation class His
+
+enum class MyEnum(val i: Int) {
+    @My FIRST(1), 
+    @My @Your SECOND(2),
+    @Your @His THIRD(3)
+}

idea/testData/quickfix/migration/enumConstructor/precedingComment.kt

@@ -0,0 +1,10 @@
+// "Change to short enum entry super constructor in the whole project" "true"
+
+enum class MyEnum(val i: Int) {
+    // The first
+    FIRST: MyEnum(1)<caret>, 
+    // The second
+    SECOND: MyEnum(2),
+    // The third
+    THIRD: MyEnum(3)
+}

idea/testData/quickfix/migration/enumConstructor/precedingComment.kt.after

@@ -0,0 +1,10 @@
+// "Change to short enum entry super constructor in the whole project" "true"
+
+enum class MyEnum(val i: Int) {
+    // The first
+    FIRST(1), 
+    // The second
+    SECOND(2),
+    // The third
+    THIRD(3)
+}

idea/testData/quickfix/migration/enumConstructor/precedingDocComment.kt

@@ -0,0 +1,16 @@
+// "Change to short enum entry super constructor in the whole project" "true"
+
+enum class MyEnum(val i: Int) {
+    /**
+     * The first
+     */
+    FIRST: MyEnum(1), 
+    /**
+     * The second
+     */
+    SECOND: MyEnum(2)<caret>,
+    /**
+     * The third
+     */
+    THIRD: MyEnum(3)
+}

idea/testData/quickfix/migration/enumConstructor/precedingDocComment.kt.after

@@ -0,0 +1,16 @@
+// "Change to short enum entry super constructor in the whole project" "true"
+
+enum class MyEnum(val i: Int) {
+    /**
+     * The first
+     */
+    FIRST(1), 
+    /**
+     * The second
+     */
+    SECOND(2),
+    /**
+     * The third
+     */
+    THIRD(3)
+}

idea/testData/quickfix/migration/enumConstructor/precedingMultilineComment.kt

@@ -0,0 +1,13 @@
+// "Change to short enum entry super constructor in the whole project" "true"
+
+enum class MyEnum(val i: Int) {
+    // The 
+    // first
+    FIRST: MyEnum(1), 
+    // The 
+    // second
+    SECOND: MyEnum(2),
+    // The 
+    // third
+    THIRD: MyEnum(3)<caret>
+}

idea/testData/quickfix/migration/enumConstructor/precedingMultilineComment.kt.after

@@ -0,0 +1,13 @@
+// "Change to short enum entry super constructor in the whole project" "true"
+
+enum class MyEnum(val i: Int) {
+    // The 
+    // first
+    FIRST(1), 
+    // The 
+    // second
+    SECOND(2),
+    // The 
+    // third
+    THIRD(3)
+}