diff --git a/builder_go112_test.go b/builder_go112_test.go
new file mode 100644
index 0000000..867a2b6
--- /dev/null
+++ b/builder_go112_test.go
@@ -0,0 +1,60 @@
+// +build go1.12
+// +build !go1.13
+
+package godog
+
+import (
+	"bytes"
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestGodogBuildWithVendoredGodogAndMod(t *testing.T) {
+	gopath := filepath.Join(os.TempDir(), "_gpc")
+	dir := filepath.Join(gopath, "src", "godogs")
+	err := buildTestPackage(dir, map[string]string{
+		"godogs.feature": builderFeatureFile,
+		"godogs.go":      builderMainCodeFile,
+		"godogs_test.go": builderTestFile,
+		"go.mod":         builderModFile,
+	})
+	if err != nil {
+		os.RemoveAll(gopath)
+		t.Fatal(err)
+	}
+	defer os.RemoveAll(gopath)
+
+	pkg := filepath.Join(dir, "vendor", "github.com", "cucumber")
+	if err := os.MkdirAll(pkg, 0755); err != nil {
+		t.Fatal(err)
+	}
+
+	prevDir, err := os.Getwd()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// symlink godog package
+	if err := os.Symlink(prevDir, filepath.Join(pkg, "godog")); err != nil {
+		t.Fatal(err)
+	}
+
+	if err := os.Chdir(dir); err != nil {
+		t.Fatal(err)
+	}
+	defer os.Chdir(prevDir)
+
+	cmd := buildTestCommand(t, "godogs.feature")
+
+	var stdout, stderr bytes.Buffer
+	cmd.Stdout = &stdout
+	cmd.Stderr = &stderr
+	cmd.Env = append(envVarsWithoutGopath(), "GOPATH="+gopath)
+
+	if err := cmd.Run(); err != nil {
+		t.Log(stdout.String())
+		t.Log(stderr.String())
+		t.Fatal(err)
+	}
+}
diff --git a/builder_go113_test.go b/builder_go113_test.go
new file mode 100644
index 0000000..9c881c3
--- /dev/null
+++ b/builder_go113_test.go
@@ -0,0 +1,54 @@
+// +build go1.13
+
+package godog
+
+import (
+	"bytes"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"testing"
+)
+
+func TestGodogBuildWithVendoredGodogAndMod(t *testing.T) {
+	gopath := filepath.Join(os.TempDir(), "_gpc")
+	dir := filepath.Join(gopath, "src", "godogs")
+	err := buildTestPackage(dir, map[string]string{
+		"godogs.feature": builderFeatureFile,
+		"godogs.go":      builderMainCodeFile,
+		"godogs_test.go": builderTestFile,
+		"go.mod":         builderModFile,
+	})
+	if err != nil {
+		os.RemoveAll(gopath)
+		t.Fatal(err)
+	}
+	defer os.RemoveAll(gopath)
+
+	prevDir, err := os.Getwd()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if err = exec.Command("go", "mod", "vendor").Run(); err != nil {
+		t.Fatal(err)
+	}
+
+	if err := os.Chdir(dir); err != nil {
+		t.Fatal(err)
+	}
+	defer os.Chdir(prevDir)
+
+	cmd := buildTestCommand(t, "godogs.feature")
+
+	var stdout, stderr bytes.Buffer
+	cmd.Stdout = &stdout
+	cmd.Stderr = &stderr
+	cmd.Env = append(envVarsWithoutGopath(), "GOPATH="+gopath)
+
+	if err := cmd.Run(); err != nil {
+		t.Log(stdout.String())
+		t.Log(stderr.String())
+		t.Fatal(err)
+	}
+}
diff --git a/builder_test.go b/builder_test.go
index 6e877f8..f623bd8 100644
--- a/builder_test.go
+++ b/builder_test.go
@@ -310,49 +310,6 @@ func TestGodogBuildWithinGopath(t *testing.T) {
 	}
 }
 
-func TestGodogBuildWithVendoredGodogAndMod(t *testing.T) {
-	gopath := filepath.Join(os.TempDir(), "_gpc")
-	dir := filepath.Join(gopath, "src", "godogs")
-	err := buildTestPackage(dir, map[string]string{
-		"godogs.feature": builderFeatureFile,
-		"godogs.go":      builderMainCodeFile,
-		"godogs_test.go": builderTestFile,
-		"go.mod":         builderModFile,
-	})
-	if err != nil {
-		os.RemoveAll(gopath)
-		t.Fatal(err)
-	}
-	defer os.RemoveAll(gopath)
-
-	prevDir, err := os.Getwd()
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	if err = exec.Command("go", "mod", "vendor").Run(); err != nil {
-		t.Fatal(err)
-	}
-
-	if err := os.Chdir(dir); err != nil {
-		t.Fatal(err)
-	}
-	defer os.Chdir(prevDir)
-
-	cmd := buildTestCommand(t, "godogs.feature")
-
-	var stdout, stderr bytes.Buffer
-	cmd.Stdout = &stdout
-	cmd.Stderr = &stderr
-	cmd.Env = append(envVarsWithoutGopath(), "GOPATH="+gopath)
-
-	if err := cmd.Run(); err != nil {
-		t.Log(stdout.String())
-		t.Log(stderr.String())
-		t.Fatal(err)
-	}
-}
-
 func TestGodogBuildWithVendoredGodogWithoutModule(t *testing.T) {
 	gopath := filepath.Join(os.TempDir(), "_gp")
 	dir := filepath.Join(gopath, "src", "godogs")