[Parser] Add additional parsing tests

compiler/testData/psi/operators/untilOperatorDifferentContexts.kt

@@ -0,0 +1,21 @@
+fun main() {
+    0..<n
+}
+
+fun main(val x: Int = 0..<n) {}
+
+@Suppress(0 ..< n)
+fun main() {}
+
+fun main() {
+    when {
+        0 ..< n -> true
+        n..<n+1 -> true
+        n+1..<n+2 -> true
+        n * 2 ..< n * 3 -> true
+    }
+}
+
+fun main() {
+    if (0..<n..<n) {} else if (0..n..<n..n) {} else if (0 ..< n .. n ..< n ..< n) {} else { ((0+1..<n-1..1+n)-1..<3*n) ..< n }
+}