Merge branch 'improve-debugging' of git://github.com/gsmaverick/wren into gsmaverick-improve-debugging

test/fiber/error.wren

@@ -3,5 +3,5 @@ var fiber = new Fiber {
 }
 
 IO.print(fiber.error) // expect: null
-IO.print(fiber.try)   // expect: String does not implement method 'unknown'.
-IO.print(fiber.error) // expect: String does not implement method 'unknown'.
+IO.print(fiber.try)   // expect: String does not implement method 'unknown' with 0 arguments.
+IO.print(fiber.error) // expect: String does not implement method 'unknown' with 0 arguments.

test/fiber/try.wren

@@ -6,5 +6,5 @@ var fiber = new Fiber {
 
 IO.print(fiber.try)
 // expect: before
-// expect: Bool does not implement method 'unknownMethod'.
+// expect: Bool does not implement method 'unknownMethod' with 0 arguments.
 IO.print("after try") // expect: after try

test/inheritance/do_not_inherit_static_methods.wren

@@ -4,4 +4,4 @@ class Foo {
 
 class Bar is Foo {}
 
-Bar.methodOnFoo // expect runtime error: Bar metaclass does not implement method 'methodOnFoo'.
+Bar.methodOnFoo // expect runtime error: Bar metaclass does not implement method 'methodOnFoo' with 0 arguments.

test/method/not_found.wren

@@ -1,3 +1,3 @@
 class Foo {}
 
-(new Foo).someUnknownMethod // expect runtime error: Foo does not implement method 'someUnknownMethod'.
+(new Foo).someUnknownMethod // expect runtime error: Foo does not implement method 'someUnknownMethod' with 0 arguments.

test/method/not_found_eleven_arguments.wren

@@ -0,0 +1,3 @@
+class Foo {}
+
+(new Foo).someUnknownMethod(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11) // expect runtime error: Foo does not implement method 'someUnknownMethod' with 11 arguments.

test/method/not_found_multiple_arguments.wren

@@ -0,0 +1,3 @@
+class Foo {}
+
+(new Foo).someUnknownMethod(1, 2) // expect runtime error: Foo does not implement method 'someUnknownMethod' with 2 arguments.

test/method/not_found_one_argument.wren

@@ -0,0 +1,3 @@
+class Foo {}
+
+(new Foo).someUnknownMethod(1) // expect runtime error: Foo does not implement method 'someUnknownMethod' with 1 argument.

test/method/static_method_not_found.wren

@@ -1,3 +1,3 @@
 class Foo {}
 
-Foo.bar // expect runtime error: Foo metaclass does not implement method 'bar'.
+Foo.bar // expect runtime error: Foo metaclass does not implement method 'bar' with 0 arguments.

test/super/no_superclass_method.wren

@@ -1,7 +1,7 @@
 class Base {}
 
 class Derived is Base {
-  foo { super.doesNotExist } // expect runtime error: Base does not implement method 'doesNotExist'.
+  foo { super.doesNotExist } // expect runtime error: Base does not implement method 'doesNotExist' with 0 arguments.
 }
 
 (new Derived).foo