From 810a0725ecc268d3e320ae15ea93084af8daff9c Mon Sep 17 00:00:00 2001
From: Alexander Medvednikov <alexander@medvednikov.com>
Date: Sun, 12 Apr 2020 17:49:31 +0200
Subject: [PATCH] tests: fix fmt tests

---
 vlib/v/checker/checker.v                                | 6 +++---
 vlib/v/fmt/tests/import_multiple_expected.vv            | 3 +++
 vlib/v/fmt/tests/import_multiple_input.vv               | 3 +++
 vlib/v/fmt/tests/import_multiple_with_alias_expected.vv | 3 +++
 vlib/v/fmt/tests/import_multiple_with_alias_input.vv    | 3 +++
 vlib/v/fmt/tests/import_single_expected.vv              | 3 +++
 vlib/v/fmt/tests/import_single_input.vv                 | 3 +++
 7 files changed, 21 insertions(+), 3 deletions(-)

diff --git a/vlib/v/checker/checker.v b/vlib/v/checker/checker.v
index a5e275904c..3c8b254fa6 100644
--- a/vlib/v/checker/checker.v
+++ b/vlib/v/checker/checker.v
@@ -348,9 +348,9 @@ pub fn (c mut Checker) call_fn(call_expr mut ast.CallExpr) table.Type {
 		// TODO: impl typeof properly (probably not going to be a fn call)
 		return table.string_type
 	}
-	//if c.fileis('json_test.v') {
-		//println(fn_name)
-	//}
+	// if c.fileis('json_test.v') {
+	// println(fn_name)
+	// }
 	if fn_name == 'json.encode' {
 	}
 	// look for function in format `mod.fn` or `fn` (main/builtin)
diff --git a/vlib/v/fmt/tests/import_multiple_expected.vv b/vlib/v/fmt/tests/import_multiple_expected.vv
index aa054cfc47..2bb2bf691a 100644
--- a/vlib/v/fmt/tests/import_multiple_expected.vv
+++ b/vlib/v/fmt/tests/import_multiple_expected.vv
@@ -2,3 +2,6 @@ import (
 	math
 	os
 )
+
+fn main() {
+}
diff --git a/vlib/v/fmt/tests/import_multiple_input.vv b/vlib/v/fmt/tests/import_multiple_input.vv
index 5911b4e04f..eccd1049e2 100644
--- a/vlib/v/fmt/tests/import_multiple_input.vv
+++ b/vlib/v/fmt/tests/import_multiple_input.vv
@@ -1,2 +1,5 @@
 import math
 import os
+
+fn main() {
+}
diff --git a/vlib/v/fmt/tests/import_multiple_with_alias_expected.vv b/vlib/v/fmt/tests/import_multiple_with_alias_expected.vv
index 57dee5b720..55f87b91bb 100644
--- a/vlib/v/fmt/tests/import_multiple_with_alias_expected.vv
+++ b/vlib/v/fmt/tests/import_multiple_with_alias_expected.vv
@@ -3,3 +3,6 @@ import (
 	os
 	math.complex as c
 )
+
+fn main() {
+}
diff --git a/vlib/v/fmt/tests/import_multiple_with_alias_input.vv b/vlib/v/fmt/tests/import_multiple_with_alias_input.vv
index 84d4a347a8..dec354c660 100644
--- a/vlib/v/fmt/tests/import_multiple_with_alias_input.vv
+++ b/vlib/v/fmt/tests/import_multiple_with_alias_input.vv
@@ -1,3 +1,6 @@
 import math as m
 import os
 import math.complex as c
+
+fn main() {
+}
diff --git a/vlib/v/fmt/tests/import_single_expected.vv b/vlib/v/fmt/tests/import_single_expected.vv
index 21b405d8c2..6dd15c16de 100644
--- a/vlib/v/fmt/tests/import_single_expected.vv
+++ b/vlib/v/fmt/tests/import_single_expected.vv
@@ -1 +1,4 @@
 import os
+
+fn main() {
+}
diff --git a/vlib/v/fmt/tests/import_single_input.vv b/vlib/v/fmt/tests/import_single_input.vv
index 21b405d8c2..6dd15c16de 100644
--- a/vlib/v/fmt/tests/import_single_input.vv
+++ b/vlib/v/fmt/tests/import_single_input.vv
@@ -1 +1,4 @@
 import os
+
+fn main() {
+}