add tests

Author: Selion05

src/lexer.js

@@ -29,7 +29,7 @@ const lexer = function (engine) {
   this.mode_eval = false;
   this.asp_tags = false;
   this.short_tags = false;
-  this.version = 704;
+  this.version = 800;
   this.yyprevcol = 0;
   this.keywords = {
     __class__: this.tok.T_CLASS_C,

src/parser.js

@@ -33,7 +33,7 @@ const parser = function (lexer, ast) {
   this.token = null;
   this.prev = null;
   this.debug = false;
-  this.version = 704;
+  this.version = 800;
   this.extractDoc = false;
   this.extractTokens = false;
   this.suppressErrors = false;

test/snapshot/__snapshots__/call.test.js.snap

@@ -793,6 +793,69 @@ Program {
 }
 `;
 
+exports[`Test call nullsafepropertylookup (2) 1`] = `
+Program {
+  "children": Array [
+    ExpressionStatement {
+      "expression": Call {
+        "arguments": Array [],
+        "kind": "call",
+        "what": PropertyLookup {
+          "kind": "nullsafepropertylookup",
+          "offset": Identifier {
+            "kind": "identifier",
+            "name": "call",
+          },
+          "what": PropertyLookup {
+            "kind": "nullsafepropertylookup",
+            "offset": Identifier {
+              "kind": "identifier",
+              "name": "property",
+            },
+            "what": Variable {
+              "curly": false,
+              "kind": "variable",
+              "name": "obj",
+            },
+          },
+        },
+      },
+      "kind": "expressionstatement",
+    },
+  ],
+  "errors": Array [],
+  "kind": "program",
+}
+`;
+
+exports[`Test call nullsafepropertylookup 1`] = `
+Program {
+  "children": Array [
+    ExpressionStatement {
+      "expression": Call {
+        "arguments": Array [],
+        "kind": "call",
+        "what": PropertyLookup {
+          "kind": "nullsafepropertylookup",
+          "offset": Identifier {
+            "kind": "identifier",
+            "name": "call",
+          },
+          "what": Variable {
+            "curly": false,
+            "kind": "variable",
+            "name": "obj",
+          },
+        },
+      },
+      "kind": "expressionstatement",
+    },
+  ],
+  "errors": Array [],
+  "kind": "program",
+}
+`;
+
 exports[`Test call offsetlookup 1`] = `
 Program {
   "children": Array [