Better tests

j2k/testData/fileOrElement/inProjectionType/methodParams.java

@@ -1,2 +0,0 @@
-//method
-void popAll(Collection<? super E> dst) {}

j2k/testData/fileOrElement/inProjectionType/methodParams.kt

@@ -1,2 +0,0 @@
-fun popAll(dst: Collection<in E>) {
-}

j2k/testData/fileOrElement/outProjectionType/methodParams.java

@@ -1,2 +0,0 @@
-//method
-void pushAll(Collection<? extends E> src) {}

j2k/testData/fileOrElement/outProjectionType/methodParams.kt

@@ -1,2 +0,0 @@
-fun pushAll(src: Collection<E>) {
-}

j2k/testData/fileOrElement/projections/projections.java

@@ -0,0 +1,23 @@
+import java.util.ArrayList;
+import java.util.Collection;
+
+class C<T> {
+    void foo1(Collection<? extends T> src) {
+        T t = src.iterator().next();
+    }
+
+    void foo2(ArrayList<? extends T> src) {
+        T t = src.iterator().next();
+    }
+
+    void foo3(Collection<? super T> dst, T t) {
+        dst.add(t)
+    }
+
+    int foo4(Comparable<? super T> comparable, T t) {
+        return comparable.compareTo(t);
+    }
+
+    void foo5(Collection<?> w) {
+    }
+}

j2k/testData/fileOrElement/projections/projections.kt

@@ -0,0 +1,22 @@
+import java.util.ArrayList
+
+class C<T> {
+    fun foo1(src: Collection<T>) {
+        val t = src.iterator().next()
+    }
+
+    fun foo2(src: ArrayList<out T>) {
+        val t = src.iterator().next()
+    }
+
+    fun foo3(dst: MutableCollection<in T>, t: T) {
+        dst.add(t)
+    }
+
+    fun foo4(comparable: Comparable<T>, t: T): Int {
+        return comparable.compareTo(t)
+    }
+
+    fun foo5(w: Collection<*>) {
+    }
+}

j2k/testData/fileOrElement/starProjectionType/methodParams.java

@@ -1,2 +0,0 @@
-//method
-void wtf(Collection<?> w) {}

j2k/testData/fileOrElement/starProjectionType/methodParams.kt

@@ -1,2 +0,0 @@
-fun wtf(w: Collection<*>) {
-}