add tests for some Null<BasicType> behaviour (#7755)

* add tests for some Null<BasicType> behaviour * make Null<T> actually test something
HaxeFoundation · Feb 6, 2019 · 11ad641 · 11ad641
1 parent c6657ea
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diff --git a/tests/unit/src/unit/TestMain.hx b/tests/unit/src/unit/TestMain.hx
@@ -78,6 +78,7 @@ class TestMain {
 			new TestArrowFunctions(),
 			new TestCasts(),
 			new TestSyntaxModule(),
+			new TestNull(),
 			#if !no_pattern_matching
 			new TestMatch(),
 			#end

diff --git a/tests/unit/src/unit/TestNull.hx b/tests/unit/src/unit/TestNull.hx
@@ -0,0 +1,10 @@
+package unit;
+
+class TestNull extends Test {
+	var ni:Null<Int> = null; // a field to prevent local optimizations
+
+	function test() {
+		f(ni == 0);
+		f(0 == ni);
+	}
+}