Unit tests

scanner/scanner_test.go

@@ -0,0 +1,31 @@
+package scanner
+
+import (
+	"os"
+	"testing"
+)
+
+func TestDefaultBinaryPath(t *testing.T) {
+	var s = Scanner{
+		Name: "randomNameNoBinary",
+	}
+	got := s.GetDefaultBinaryPath()
+	var expected = "randomNameNoBinary"
+	if got != expected {
+		t.Errorf("GetDefaultBinaryPath = %s; want %s", got, expected)
+	}
+	expected = "otherBinary"
+	s.DefaultBinary = expected
+	got = s.GetDefaultBinaryPath()
+	if got != expected {
+		t.Errorf("GetDefaultBinaryPath = %s; want %s", got, expected)
+	}
+}
+
+func TestBuildOptions(t *testing.T) {
+	oldArgs := os.Args
+	defer func() { os.Args = oldArgs }()
+	os.Args = []string{"myscanner", "-H"}
+	got := s.BuildOptions()
+	ParseOptions(got)
+}