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-rw-r--r--contrib/bmake/unit-tests/cond-op-not.mk8
1 files changed, 7 insertions, 1 deletions
diff --git a/contrib/bmake/unit-tests/cond-op-not.mk b/contrib/bmake/unit-tests/cond-op-not.mk
index ffd5bc89e4bf..28f835fa3cbd 100644
--- a/contrib/bmake/unit-tests/cond-op-not.mk
+++ b/contrib/bmake/unit-tests/cond-op-not.mk
@@ -1,4 +1,4 @@
-# $NetBSD: cond-op-not.mk,v 1.7 2021/01/19 17:49:13 rillig Exp $
+# $NetBSD: cond-op-not.mk,v 1.8 2023/06/01 20:56:35 rillig Exp $
#
# Tests for the ! operator in .if conditions, which negates its argument.
@@ -26,6 +26,7 @@
.endif
.if !${:U}
+# expect+1: Not empty evaluates to true.
. info Not empty evaluates to true.
.else
. info Not empty evaluates to false.
@@ -34,10 +35,12 @@
.if !${:U }
. info Not space evaluates to true.
.else
+# expect+1: Not space evaluates to false.
. info Not space evaluates to false.
.endif
.if !${:U0}
+# expect+1: Not 0 evaluates to true.
. info Not 0 evaluates to true.
.else
. info Not 0 evaluates to false.
@@ -46,16 +49,19 @@
.if !${:U1}
. info Not 1 evaluates to true.
.else
+# expect+1: Not 1 evaluates to false.
. info Not 1 evaluates to false.
.endif
.if !${:Uword}
. info Not word evaluates to true.
.else
+# expect+1: Not word evaluates to false.
. info Not word evaluates to false.
.endif
# A single exclamation mark is a parse error.
+# expect+1: Malformed conditional (!)
.if !
. error
.else