Convert reference to lambda: correct handling of static method references #KT-14982 Fixed

idea/testData/intentions/convertReferenceToLambda/companion.kt

@@ -0,0 +1,11 @@
+// WITH_RUNTIME
+
+import Utils.Companion.foo
+
+val list = listOf(1, 2, 3).map(<caret>::foo)
+
+class Utils {
+    companion object {
+        fun foo(x: Int) = x
+    }
+}

idea/testData/intentions/convertReferenceToLambda/companion.kt.after

@@ -0,0 +1,11 @@
+// WITH_RUNTIME
+
+import Utils.Companion.foo
+
+val list = listOf(1, 2, 3).map { foo(it) }
+
+class Utils {
+    companion object {
+        fun foo(x: Int) = x
+    }
+}

idea/testData/intentions/convertReferenceToLambda/object.kt

@@ -0,0 +1,7 @@
+// IS_APPLICABLE: false
+// WITH_RUNTIME
+val list = listOf(1, 2, 3).map(<caret>Utils::foo)
+
+object Utils {
+    fun foo(x: Int) = x
+}

idea/testData/intentions/convertReferenceToLambda/static.1.java

@@ -0,0 +1,3 @@
+class Utils {
+    public static int foo(int arg) { return arg; }
+}

idea/testData/intentions/convertReferenceToLambda/static.1.java.after

@@ -0,0 +1,3 @@
+class Utils {
+    public static int foo(int arg) { return arg; }
+}

idea/testData/intentions/convertReferenceToLambda/static.kt

@@ -0,0 +1,2 @@
+// WITH_RUNTIME
+val list = listOf(1, 2, 3).map(<caret>Utils::foo)

idea/testData/intentions/convertReferenceToLambda/static.kt.after

@@ -0,0 +1,2 @@
+// WITH_RUNTIME
+val list = listOf(1, 2, 3).map { Utils.foo(it) }

idea/testData/intentions/convertReferenceToLambda/staticTwoParameters.1.java

@@ -0,0 +1,3 @@
+class Utils {
+    public static int foo(int x, int y) { return x + y; }
+}

idea/testData/intentions/convertReferenceToLambda/staticTwoParameters.1.java.after

@@ -0,0 +1,3 @@
+class Utils {
+    public static int foo(int x, int y) { return x + y; }
+}

idea/testData/intentions/convertReferenceToLambda/staticTwoParameters.kt

@@ -0,0 +1 @@
+val x = <caret>Utils::foo

idea/testData/intentions/convertReferenceToLambda/staticTwoParameters.kt.after

@@ -0,0 +1 @@
+val x = { x: Int, y: Int -> Utils.foo(x, y) }