[fine] File name in error messages

Going to need to normalize that name though, because right now it
really *really* sucks to have a big \\?\ kinda name. Probably
normalize it relative to the base directory.

fine/tests/expression/errors/assignment_errors.fine

@@ -14,7 +14,7 @@ fun wrong() {
 }
 
 // @expect-errors:
-// | 7:4: cannot assign a value of type 'string' to type 'f64'
-// | 8:4: cannot assign a value of type 'f64' to type 'string'
-// | 11:4: cannot assign a value of type 'f64' to type 'string'
-// | 13:2: cannot assign a new value to a function declaration
+// | __test__:7:4: cannot assign a value of type 'string' to type 'f64'
+// | __test__:8:4: cannot assign a value of type 'f64' to type 'string'
+// | __test__:11:4: cannot assign a value of type 'f64' to type 'string'
+// | __test__:13:2: cannot assign a new value to a function declaration

fine/tests/expression/errors/broken_conditional.fine

@@ -4,4 +4,4 @@ fun test() {
 
 // NOTE: These errors should be better
 // @expect-errors:
-// | 2:10: Error at 'true': expected a block after `if`
+// | __test__:2:10: Error at 'true': expected a block after `if`

fine/tests/expression/errors/class_as_a_variable.fine

@@ -5,4 +5,4 @@ fun test() -> f64 {
 }
 
 // @expect-errors:
-// | 4:6: cannot apply binary operator '+' to expressions of type 'class Foo' (on the left) and 'f64' (on the right)
+// | __test__:4:6: cannot apply binary operator '+' to expressions of type 'class Foo' (on the left) and 'f64' (on the right)

fine/tests/expression/errors/class_duplicate_fields.fine

@@ -4,4 +4,4 @@ class Foo {
 }
 
 // @expect-errors:
-// | 3:2: duplicate definition of field 'x'
+// | __test__:3:2: duplicate definition of field 'x'

fine/tests/expression/errors/class_errors.fine

@@ -16,9 +16,9 @@ fun test() {
 }
 
 // @expect-errors:
-// | 7:12: missing an initializer for field y
-// | 8:12: missing an initializer for field x
-// | 9:41: Point instance does not have a field named z
-// | 10:32: field x is of type f64, but this expression generates a string
-// | 12:32: cannot find value x here
-// | 15:31: field x is of type f64, but this expression generates a string
+// | __test__:7:12: missing an initializer for field y
+// | __test__:8:12: missing an initializer for field x
+// | __test__:9:41: Point instance does not have a field named z
+// | __test__:10:32: field x is of type f64, but this expression generates a string
+// | __test__:12:32: cannot find value x here
+// | __test__:15:31: field x is of type f64, but this expression generates a string

fine/tests/expression/errors/duplicate_arguments.fine

@@ -1,4 +1,4 @@
 fun something(x: f64, x: f64) {}
 
 // @expect-errors:
-// | 1:22: duplicate definition of parameter 'x'
+// | __test__:1:22: duplicate definition of parameter 'x'

fine/tests/expression/errors/duplicates.fine

@@ -11,6 +11,6 @@ class Bar {}
 class Bar {}
 
 // @expect-errors:
-// | 3:2: duplicate definition of function 'foo'
-// | 8:0: duplicate definition of function 'nested'
-// | 11:0: duplicate definition of class 'Bar'
+// | __test__:3:2: duplicate definition of function 'foo'
+// | __test__:8:0: duplicate definition of function 'nested'
+// | __test__:11:0: duplicate definition of class 'Bar'

fine/tests/expression/errors/if_not_bool.fine

@@ -1,4 +1,4 @@
 if 23 { "what" } else { "the" }
 
 // @expect-errors:
-// | 1:3: this condition produces 'f64', but must produce bool
+// | __test__:1:3: this condition produces 'f64', but must produce bool

fine/tests/expression/errors/if_requires_else.fine

@@ -1,4 +1,4 @@
 if (if false { true }) { 32 } else { 23 }
 
 // @expect-errors:
-// | 1:3: this condition produces 'nothing or bool', but must produce bool
+// | __test__:1:3: this condition produces 'nothing or bool', but must produce bool

fine/tests/expression/errors/locals_in_globals.fine

@@ -9,4 +9,4 @@ fun foo() -> f64 {
 }
 
 // @expect-errors:
-// | 8:2: cannot find value y here
+// | __test__:8:2: cannot find value y here

fine/tests/expression/errors/no_method_variables.fine

@@ -8,4 +8,4 @@ fun test() {
 }
 
 // @expect-errors:
-// | 7:6: methods cannot be assigned to variables
+// | __test__:7:6: methods cannot be assigned to variables

fine/tests/expression/errors/return_statement_mismatch.fine

@@ -6,4 +6,4 @@ fun test() -> f64 {
 }
 
 // @expect-errors:
-// | 3:4: callers of this function expect a value of type 'f64' but this statement returns a value of type 'string'
+// | __test__:3:4: callers of this function expect a value of type 'f64' but this statement returns a value of type 'string'

fine/tests/expression/errors/while_not_bool.fine

@@ -3,4 +3,4 @@ fun test() {
 }
 
 // @expect-errors:
-// | 2:8: this condition produces 'f64', but must produce bool
+// | __test__:2:8: this condition produces 'f64', but must produce bool

fine/tests/expression/errors/wild_member_access.fine

@@ -8,5 +8,5 @@ fun test() {
 }
 
 // @expect-errors:
-// | 7:12: Error at '{': expected an identifier after a '.' in member access
-// | 7:26: cannot find value foo here
+// | __test__:7:12: Error at '{': expected an identifier after a '.' in member access
+// | __test__:7:26: cannot find value foo here