Show debug output if student links external main

1 files changed, 10 insertions, 5 deletions

diff --git a/adapters/gtest/executable.go b/adapters/gtest/executable.go
index f0eb158..5506f42 100644
--- a/adapters/gtest/executable.go
+++ b/adapters/gtest/executable.go
@@ -1,18 +1,20 @@
 package gtest
 
 import (
-        "os"
+	"context"
 	"errors"
-        "time"
+	"fmt"
 	"io/ioutil"
 	"log"
+	"os"
 	"os/exec"
 	"path"
 	"reflect"
 	"sort"
-        "context"
+	"time"
 
-	"golang.furkistan.com/planr")
+	"golang.furkistan.com/planr"
+)
 
 type executable struct {
   exeNm           string
@@ -159,7 +161,10 @@ func runGtest(exe string, tc planr.TestCase, builddir string) planr.TestResult {
   results, err := decodeResults(f)
 
   if err != nil {
-    log.Fatalf("Could not collect results from %s: %v", exe, err)
+    result.Status = planr.COMPILATION_FAILURE
+    result.DebugOutput += fmt.Sprintf("Could not collect results from %s: %v\n\nDid you mistakenly create a main?\n", exe, err)
+    
+    return result
   }
 
   if len(results) < 1 {