internal/caller: improve tests

hajimehoshi · hajimehoshi · commit 754f1ce4e50e · 2025-03-18T23:12:59.000+09:00
diff --git a/internal/caller/caller_test.go b/internal/caller/caller_test.go
@@ -25,6 +25,9 @@ func TestMultipleCallersInForLoop(t *testing.T) {
 			t.Errorf("Caller() returned different values: %d and %d", pc, pc2)
 		}
 	}
+	if pc == 0 {
+		t.Errorf("Caller() returned 0")
+	}
 }
 
 func TestMultipleCallersOnOneLine(t *testing.T) {

Original file line number	Diff line number	Diff line change
`@@ -25,6 +25,9 @@ func TestMultipleCallersInForLoop(t *testing.T) {`
`25`	`25`	`t.Errorf("Caller() returned different values: %d and %d", pc, pc2)`
`26`	`26`	`}`
`27`	`27`	`}`
	`28`	`+ if pc == 0 {`
	`29`	`+ t.Errorf("Caller() returned 0")`
	`30`	`+ }`
`28`	`31`	`}`
`29`	`32`
`30`	`33`	`func TestMultipleCallersOnOneLine(t *testing.T) {`