fix: remove "No newline..."

alecthomas · Apr 10, 2024 · a1597e0 · a1597e0
1 parent 802610d
commit a1597e0
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/assert.go b/assert.go
@@ -232,8 +232,8 @@ func diff[T any](before, after T, compareOptions ...CompareOption) string {
 	var lhss, rhss string
 	// Special case strings so we get nice diffs.
 	if l, ok := any(before).(string); ok {
-		lhss = l
-		rhss = any(after).(string)
+		lhss = l + "\n"
+		rhss = any(after).(string) + "\n"
 	} else {
 		ropts := expandCompareOptions(compareOptions...)
 		lhss = repr.String(before, ropts...) + "\n"

diff --git a/assert_test.go b/assert_test.go
@@ -172,6 +172,10 @@ func TestNotIsError(t *testing.T) {
 	})
 }
 
+func TestDiff(t *testing.T) {
+	Equal(t, "-before\n+after\n", diff("before", "after"))
+}
+
 type testTester struct {
 	*testing.T
 	failed string