Update skeletons for min function to fit updated type processing of positional and keyword arguments

python/helpers/python-skeletons/__builtin__.py

@@ -213,7 +213,7 @@ def min(*args, key=None, default=None):
     """Return the smallest item in an iterable or the smallest of two or more
     arguments.
 
-    :type args: tuple[T]
+    :type args: T
     :rtype: T
     """
     pass

python/helpers/python-skeletons/builtins.py

@@ -225,7 +225,7 @@ def min(*args, key=None, default=None):
     """Return the smallest item in an iterable or the smallest of two or more
     arguments.
 
-    :type args: tuple[T]
+    :type args: T
     :rtype: T
     """
     pass

python/testSrc/com/jetbrains/python/Py3TypeTest.java

@@ -465,6 +465,11 @@ public class Py3TypeTest extends PyTestCase {
            "expr = input()");
   }
 
+  public void testMinResult() {
+    doTest("int",
+           "expr = min(1, 2, 3)");
+  }
+
   private void doTest(final String expectedType, final String text) {
     myFixture.configureByText(PythonFileType.INSTANCE, text);
     final PyExpression expr = myFixture.findElementByText("expr", PyExpression.class);

python/testSrc/com/jetbrains/python/PyTypeTest.java

@@ -1514,6 +1514,11 @@ public class PyTypeTest extends PyTestCase {
            "    expr = things if things else []");
   }
 
+  public void testMinResult() {
+    doTest("int",
+           "expr = min(1, 2, 3)");
+  }
+
   private static List<TypeEvalContext> getTypeEvalContexts(@NotNull PyExpression element) {
     return ImmutableList.of(TypeEvalContext.codeAnalysis(element.getProject(), element.getContainingFile()).withTracing(),
                             TypeEvalContext.userInitiated(element.getProject(), element.getContainingFile()).withTracing());