IR: port more tests

1 files changed, 30 insertions, 1 deletions

diff --git a/test/cases3/error.zig b/test/cases3/error.zig
index 4e6e72689c..c41572b417 100644
--- a/test/cases3/error.zig
+++ b/test/cases3/error.zig
@@ -25,8 +25,11 @@ fn gimmeItBroke() -> []const u8 {
 
 fn errorName() {
     @setFnTest(this);
-    assert(memeql(@errorName(error.ItBroke), "ItBroke"));
+    assert(memeql(@errorName(error.AnError), "AnError"));
+    assert(memeql(@errorName(error.ALongerErrorName), "ALongerErrorName"));
 }
+error AnError;
+error ALongerErrorName;
 
 
 fn errorValues() {
@@ -53,6 +56,32 @@ fn shouldBeNotEqual(a: error, b: error) {
 }
 
 
+fn errBinaryOperator() {
+    @setFnTest(this);
+
+    const a = errBinaryOperatorG(true) %% 3;
+    const b = errBinaryOperatorG(false) %% 3;
+    assert(a == 3);
+    assert(b == 10);
+}
+error ItBroke;
+fn errBinaryOperatorG(x: bool) -> %isize {
+    if (x) {
+        error.ItBroke
+    } else {
+        isize(10)
+    }
+}
+
+
+fn unwrapSimpleValueFromError() {
+    @setFnTest(this);
+
+    const i = %%unwrapSimpleValueFromErrorDo();
+    assert(i == 13);
+}
+fn unwrapSimpleValueFromErrorDo() -> %isize { 13 }
+