Report cases when class member can be private

idea/testData/quickfix/memberVisibilityCanBePrivate/.inspection

@@ -0,0 +1 @@
+org.jetbrains.kotlin.idea.inspections.MemberVisibilityCanPrivateInspection

idea/testData/quickfix/memberVisibilityCanBePrivate/constructorParam.kt

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+// "Add 'private' modifier" "true"
+class A(internal val <caret>a: String = "") {
+    fun foo() {
+        a
+    }
+}

idea/testData/quickfix/memberVisibilityCanBePrivate/constructorParam.kt.after

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+// "Add 'private' modifier" "true"
+class A(private val a: String = "") {
+    fun foo() {
+        a
+    }
+}

idea/testData/quickfix/memberVisibilityCanBePrivate/internal.kt

@@ -0,0 +1,8 @@
+// "Add 'private' modifier" "true"
+class A {
+    internal val <caret>a = ""
+
+    fun foo() {
+        a
+    }
+}

idea/testData/quickfix/memberVisibilityCanBePrivate/internal.kt.after

@@ -0,0 +1,8 @@
+// "Add 'private' modifier" "true"
+class A {
+    private val a = ""
+
+    fun foo() {
+        a
+    }
+}

idea/testData/quickfix/memberVisibilityCanBePrivate/noModifier.kt

@@ -0,0 +1,8 @@
+// "Add 'private' modifier" "true"
+class A {
+    val <caret>a = ""
+
+    fun foo() {
+        a
+    }
+}

idea/testData/quickfix/memberVisibilityCanBePrivate/noModifier.kt.after

@@ -0,0 +1,8 @@
+// "Add 'private' modifier" "true"
+class A {
+    private val a = ""
+
+    fun foo() {
+        a
+    }
+}

idea/testData/quickfix/memberVisibilityCanBePrivate/protected.kt

@@ -0,0 +1,8 @@
+// "Add 'private' modifier" "true"
+open class A {
+    protected val <caret>a = ""
+
+    fun foo() {
+        a
+    }
+}

idea/testData/quickfix/memberVisibilityCanBePrivate/protected.kt.after

@@ -0,0 +1,8 @@
+// "Add 'private' modifier" "true"
+open class A {
+    private val a = ""
+
+    fun foo() {
+        a
+    }
+}

idea/testData/quickfix/memberVisibilityCanBePrivate/public.kt

@@ -0,0 +1,8 @@
+// "Add 'private' modifier" "true"
+class A {
+    public val <caret>a = ""
+
+    fun foo() {
+        a
+    }
+}

idea/testData/quickfix/memberVisibilityCanBePrivate/public.kt.after

@@ -0,0 +1,8 @@
+// "Add 'private' modifier" "true"
+class A {
+    private val a = ""
+
+    fun foo() {
+        a
+    }
+}