PackageDirectoryMismatchInspection should report when a package statement is missing

#KT-13549 Fixed

idea/testData/multiFileLocalInspections/moveFileToPackageMatchingDirectory/moveToDefaultDirectoryWithoutPackageKeyword/after/test.kt

@@ -0,0 +1,6 @@
+
+class Foo
+
+fun foo() {
+
+}

idea/testData/multiFileLocalInspections/moveFileToPackageMatchingDirectory/moveToDefaultDirectoryWithoutPackageKeyword/before/source/test.kt

@@ -0,0 +1,6 @@
+<caret>
+class Foo
+
+fun foo() {
+
+}

idea/testData/multiFileLocalInspections/moveFileToPackageMatchingDirectory/moveToDefaultDirectoryWithoutPackageKeyword/moveToDefaultDirectoryWithoutPackageKeyword.test

@@ -0,0 +1,5 @@
+{
+  "mainFile": "source/test.kt",
+  "inspectionClass": "org.jetbrains.kotlin.idea.refactoring.move.changePackage.PackageDirectoryMismatchInspection",
+  "fix": "Move file to source root"
+}

idea/testData/multiFileLocalInspections/reconcilePackageWithDirectory/changeToNonDefaultPackageFromRoot/after/target/test.kt

@@ -0,0 +1,7 @@
+package target
+
+class Foo
+
+fun foo() {
+
+}

idea/testData/multiFileLocalInspections/reconcilePackageWithDirectory/changeToNonDefaultPackageFromRoot/after/target/usagesWithFqNames.kt

@@ -0,0 +1,6 @@
+package target
+
+fun test() {
+    Foo()
+    foo()
+}

idea/testData/multiFileLocalInspections/reconcilePackageWithDirectory/changeToNonDefaultPackageFromRoot/after/usages/usagesWithFqNames.kt

@@ -0,0 +1,9 @@
+package usages
+
+import target.foo
+import target.Foo
+
+fun test() {
+    Foo()
+    foo()
+}

idea/testData/multiFileLocalInspections/reconcilePackageWithDirectory/changeToNonDefaultPackageFromRoot/before/target/test.kt

@@ -0,0 +1,5 @@
+<caret>class Foo
+
+fun foo() {
+
+}

idea/testData/multiFileLocalInspections/reconcilePackageWithDirectory/changeToNonDefaultPackageFromRoot/before/target/usagesWithFqNames.kt

@@ -0,0 +1,9 @@
+package target
+
+import foo
+import Foo
+
+fun test() {
+    Foo()
+    foo()
+}

idea/testData/multiFileLocalInspections/reconcilePackageWithDirectory/changeToNonDefaultPackageFromRoot/before/usages/usagesWithFqNames.kt

@@ -0,0 +1,9 @@
+package usages
+
+import foo
+import Foo
+
+fun test() {
+    Foo()
+    foo()
+}

idea/testData/multiFileLocalInspections/reconcilePackageWithDirectory/changeToNonDefaultPackageFromRoot/changeToNonDefaultPackageFromRoot.test

@@ -0,0 +1,5 @@
+{
+  "mainFile": "target/test.kt",
+  "inspectionClass": "org.jetbrains.kotlin.idea.refactoring.move.changePackage.PackageDirectoryMismatchInspection",
+  "fix": "Change file's package to 'target'"
+}