Created module idea-test-framework and moved classes needed for idea tests there

Moved tests for completion and their test data into module idea-completion

idea/idea-completion/testData/smart/inOperator/ExtensionContains.kt

@@ -0,0 +1,13 @@
+trait X
+trait Y : X
+trait Z
+
+fun X.contains(s: String): Boolean
+
+fun foo(s: String, x: X, y: Y, z: Z) {
+    if (s in <caret>)
+}
+
+// EXIST: x
+// EXIST: y
+// ABSENT: z

idea/idea-completion/testData/smart/inOperator/FilterByArgumentType.kt

@@ -0,0 +1,19 @@
+trait X {
+    fun contains(s: String): Boolean
+}
+
+trait Y {
+    fun contains(i: Int): Boolean
+}
+
+trait Z {
+    fun contains(o: Any): Boolean
+}
+
+fun foo(s: String, x: X, y: Y, z: Z) {
+    if (s in <caret>)
+}
+
+// EXIST: x
+// ABSENT: y
+// EXIST: z

idea/idea-completion/testData/smart/inOperator/GenericMethod.kt

@@ -0,0 +1,5 @@
+fun foo(s: String) {
+    if (s in <caret>)
+}
+
+// EXIST: { lookupString:"listOf", itemText: "listOf", tailText: "(vararg values: T) (kotlin)", typeText:"List<T>" }

idea/idea-completion/testData/smart/inOperator/GenericMethod2.kt

@@ -0,0 +1,13 @@
+trait X<T> {
+    fun contains(t: T): Boolean
+}
+
+trait A {
+    fun<T> createX(t: T): X<T>
+
+    fun foo(s: String) {
+        if (s in <caret>)
+    }
+}
+
+// EXIST: { lookupString:"createX", itemText: "createX", tailText: "(t: T)", typeText:"X<T>" }

idea/idea-completion/testData/smart/inOperator/GenericMethod3.kt

@@ -0,0 +1,13 @@
+trait X<T>
+
+fun<T> X<T>.contains(t: T): Boolean
+
+trait A {
+    fun<T> createX(t: T): X<T>
+
+    fun foo(s: String) {
+        if (s in <caret>)
+    }
+}
+
+// EXIST: { lookupString:"createX", itemText: "createX", tailText: "(t: T)", typeText:"X<T>" }

idea/idea-completion/testData/smart/inOperator/NonBooleanContains.kt

@@ -0,0 +1,9 @@
+trait X {
+    fun contains(s: String): Boolean?
+}
+
+fun foo(s: String, x: X) {
+    if (s in <caret>)
+}
+
+// ABSENT: x

idea/idea-completion/testData/smart/inOperator/NotIn.kt

@@ -0,0 +1,6 @@
+fun foo(s: String, list: List<String>, o: Any) {
+    if (s !in <caret>)
+}
+
+// EXIST: list
+// ABSENT: o

idea/idea-completion/testData/smart/inOperator/Nullable.kt

@@ -0,0 +1,7 @@
+fun foo(s: String, list: List<String>?) {
+    if (s in <caret>)
+}
+
+// ABSENT: { lookupString:"list", itemText: "list" }
+// EXIST: { lookupString:"list", itemText: "!! list", typeText:"List<String>?" }
+// EXIST: { lookupString:"list", itemText: "?: list", typeText:"List<String>?" }

idea/idea-completion/testData/smart/inOperator/Simple.kt

@@ -0,0 +1,6 @@
+fun foo(s: String, list: List<String>, o: Any) {
+    if (s in <caret>)
+}
+
+// EXIST: list
+// ABSENT: o

idea/idea-completion/testData/smart/inOperator/SmartCasts.kt

@@ -0,0 +1,6 @@
+fun foo(s: String, o1: Any, o2: Any) {
+    if (o1 is Collection<String> && s in <caret>
+}
+
+// EXIST: o1
+// ABSENT: o2