Generalize the first argument in an assert to be an expression (issue 26865)

pkg/analyzer/test/generated/parser_test.dart

Index: pkg/analyzer/test/generated/parser_test.dart
diff --git a/pkg/analyzer/test/generated/parser_test.dart b/pkg/analyzer/test/generated/parser_test.dart
index 58c7c6f0b6339d38abda07b0fce1909a406fa5e4..f6266355e92199a76d58aaf7836f70e951204c5f 100644
--- a/pkg/analyzer/test/generated/parser_test.dart
+++ b/pkg/analyzer/test/generated/parser_test.dart
@@ -717,26 +717,6 @@ class ErrorParserTest extends ParserTestCase {
         [ParserErrorCode.ANNOTATION_ON_ENUM_CONSTANT]);
   }
 
-  void test_assertDoesNotTakeAssignment() {
-    parse4("parseAssertStatement", "assert(b = true);",
-        [ParserErrorCode.ASSERT_DOES_NOT_TAKE_ASSIGNMENT]);
-  }
-
-  void test_assertDoesNotTakeCascades() {
-    parse4("parseAssertStatement", "assert(new A()..m());",
-        [ParserErrorCode.ASSERT_DOES_NOT_TAKE_CASCADE]);
-  }
-
-  void test_assertDoesNotTakeRethrow() {
-    parse4("parseAssertStatement", "assert(rethrow);",
-        [ParserErrorCode.ASSERT_DOES_NOT_TAKE_RETHROW]);
-  }
-
-  void test_assertDoesNotTakeThrow() {
-    parse4("parseAssertStatement", "assert(throw x);",
-        [ParserErrorCode.ASSERT_DOES_NOT_TAKE_THROW]);
-  }
-
   void test_breakOutsideOfLoop_breakInDoStatement() {
     parse4("parseDoStatement", "do {break;} while (x);");
   }