letterbox

commit e08979683b4f612c7fa4c54159c37f0901a83f33
parent 02e84b5161ed141ac051d10fd3c647dcfc79819b
Author: Brian C. Lane <bcl@brianlane.com>
Date:   Sun,  8 Mar 2020 08:21:17 -0700

test: Add test for logDebugf

Diffstat:
M
main_test.go
 | 
16
+++++++++++++++-

1 file changed, 15 insertions(+), 1 deletion(-)
diff --git a/main_test.go b/main_test.go
@@ -83,10 +83,24 @@ func TestCaptureOutput(t *testing.T) {
 
 func TestLogDebug(t *testing.T) {
 	// test with default config, no output
+	out := captureOutput(func() {
+		logDebugf("logging debug info")
+	}, false)
+
+	if strings.Contains(out, "logging debug info") {
+		t.Fatal("unexpected debug logging")
+	}
 
 	// set global debug to true
-	// check output
+	cmdline.Debug = true
+	out = captureOutput(func() {
+		logDebugf("logging debug info")
+	}, false)
+	cmdline.Debug = false
 
+	if !strings.Contains(out, "logging debug info") {
+		t.Fatal("Missing debug string")
+	}
 }
 
 func TestReadConfig(t *testing.T) {