Fix pre- and post- ops

(cherry picked from commit 0f787a89b8f2b0f29e0e4a2327224a3b0d050171)
This commit is contained in:
Octavia Togami
2020-02-25 16:20:21 -08:00
committed by MattBDev
parent 6d9f30e6a6
commit e20765beef
2 changed files with 11 additions and 3 deletions

View File

@ -84,6 +84,14 @@ class ExpressionTest extends BaseExpressionTest {
checkTestCase("3+1", 4);
}
@Test
void testPostPreOps() {
checkTestCase("a=0; b=a++; a+b", 1);
checkTestCase("a=0; b=++a; a+b", 2);
checkTestCase("a=0; b=a--; a+b", -1);
checkTestCase("a=0; b=--a; a+b", -2);
}
@Test
public void testErrors() {
// test lexer errors