Add test-cases for forward arguments and endless methods

ql/test/library-tests/ast/Ast.expected

@@ -611,6 +611,50 @@ calls/calls.rb:
 #  320|             getReceiver: [Self] self
 #  320|         getAnOperand/getArgument/getRightOperand: [IntegerLiteral] 1
 #  320|     getAnOperand/getRightOperand: [IntegerLiteral] 2
+#  323|   getStmt: [Method] foo
+#  323|     getStmt: [MethodCall] call to bar
+#  323|       getReceiver: [Self] self
+#  324|   getStmt: [Method] foo
+#  324|     getStmt: [MethodCall] call to bar
+#  324|       getReceiver: [Self] self
+#  325|   getStmt: [Method] foo
+#  325|     getParameter: [SimpleParameter] x
+#  325|       getDefiningAccess: [LocalVariableAccess] x
+#  325|     getStmt: [MethodCall] call to bar
+#  325|       getReceiver: [Self] self
+#  326|   getStmt: [SingletonMethod] foo
+#  326|     getObject: [ConstantReadAccess] Object
+#  326|     getStmt: [MethodCall] call to bar
+#  326|       getReceiver: [Self] self
+#  327|   getStmt: [SingletonMethod] foo
+#  327|     getObject: [ConstantReadAccess] Object
+#  327|     getParameter: [SimpleParameter] x
+#  327|       getDefiningAccess: [LocalVariableAccess] x
+#  327|     getStmt: [MethodCall] call to bar
+#  327|       getReceiver: [Self] self
+#  328|   getStmt: [Method] foo
+#  328|     getStmt: [RescueModifierExpr] ... rescue ...
+#  328|       getBody: [MethodCall] call to bar
+#  328|         getReceiver: [Self] self
+#  328|       getHandler: [ParenthesizedExpr] ( ... )
+#  328|         getStmt: [MethodCall] call to print
+#  328|           getReceiver: [Self] self
+#  328|           getArgument: [StringLiteral] "error"
+#  328|             getComponent: [StringTextComponent] error
+#  331|   getStmt: [Method] foo
+#  331|     getParameter: [ForwardParameter] ...
+#  332|     getStmt: [SuperCall] call to super
+#  332|       getArgument: [ForwardedArguments] ...
+#  335|   getStmt: [Method] foo
+#  335|     getParameter: [SimpleParameter] a
+#  335|       getDefiningAccess: [LocalVariableAccess] a
+#  335|     getParameter: [SimpleParameter] b
+#  335|       getDefiningAccess: [LocalVariableAccess] b
+#  335|     getParameter: [ForwardParameter] ...
+#  336|     getStmt: [MethodCall] call to bar
+#  336|       getReceiver: [Self] self
+#  336|       getArgument: [LocalVariableAccess] b
+#  336|       getArgument: [ForwardedArguments] ...
 control/cases.rb:
 #    1| [Toplevel] cases.rb
 #    2|   getStmt: [AssignExpr] ... = ...

ql/test/library-tests/ast/ValueText.expected

@@ -55,6 +55,7 @@
 | calls/calls.rb:320:9:320:9 | __synth__1 | 0 |
 | calls/calls.rb:320:31:320:31 | 1 | 1 |
 | calls/calls.rb:320:37:320:37 | 2 | 2 |
+| calls/calls.rb:328:31:328:37 | "error" | error |
 | constants/constants.rb:3:19:3:27 | "const_a" | const_a |
 | constants/constants.rb:6:15:6:23 | "const_b" | const_b |
 | constants/constants.rb:17:12:17:18 | "Hello" | Hello |

ql/test/library-tests/ast/calls/calls.expected

@@ -86,6 +86,10 @@ callsWithArguments
 | calls.rb:320:1:320:32 | call to []= | []= | 4 | calls.rb:320:34:320:35 | __synth__4 |
 | calls.rb:320:21:320:31 | ... + ... | + | 0 | calls.rb:320:31:320:31 | 1 |
 | calls.rb:320:34:320:35 | ... * ... | * | 0 | calls.rb:320:37:320:37 | 2 |
+| calls.rb:328:25:328:37 | call to print | print | 0 | calls.rb:328:31:328:37 | "error" |
+| calls.rb:332:3:332:12 | call to super | super | 0 | calls.rb:332:9:332:11 | ... |
+| calls.rb:336:3:336:13 | call to bar | bar | 0 | calls.rb:336:7:336:7 | b |
+| calls.rb:336:3:336:13 | call to bar | bar | 1 | calls.rb:336:10:336:12 | ... |
 callsWithReceiver
 | calls.rb:2:1:2:5 | call to foo | calls.rb:2:1:2:5 | self |
 | calls.rb:5:1:5:10 | call to bar | calls.rb:5:1:5:3 | Foo |
@@ -316,6 +320,14 @@ callsWithReceiver
 | calls.rb:320:21:320:27 | call to boo | calls.rb:320:21:320:23 | call to foo |
 | calls.rb:320:21:320:31 | ... + ... | calls.rb:320:21:320:27 | call to boo |
 | calls.rb:320:34:320:35 | ... * ... | calls.rb:320:1:320:32 | call to [] |
+| calls.rb:323:11:323:13 | call to bar | calls.rb:323:11:323:13 | self |
+| calls.rb:324:13:324:15 | call to bar | calls.rb:324:13:324:15 | self |
+| calls.rb:325:14:325:16 | call to bar | calls.rb:325:14:325:16 | self |
+| calls.rb:326:18:326:20 | call to bar | calls.rb:326:18:326:20 | self |
+| calls.rb:327:22:327:24 | call to bar | calls.rb:327:22:327:24 | self |
+| calls.rb:328:13:328:15 | call to bar | calls.rb:328:13:328:15 | self |
+| calls.rb:328:25:328:37 | call to print | calls.rb:328:25:328:37 | self |
+| calls.rb:336:3:336:13 | call to bar | calls.rb:336:3:336:13 | self |
 callsWithBlock
 | calls.rb:17:1:17:17 | call to foo | calls.rb:17:5:17:17 | { ... } |
 | calls.rb:20:1:22:3 | call to foo | calls.rb:20:5:22:3 | do ... end |
@@ -339,6 +351,7 @@ superCalls
 | calls.rb:292:5:292:30 | call to super |
 | calls.rb:293:5:293:33 | call to super |
 | calls.rb:305:5:305:9 | call to super |
+| calls.rb:332:3:332:12 | call to super |
 superCallsWithArguments
 | calls.rb:288:5:288:16 | call to super | 0 | calls.rb:288:11:288:16 | "blah" |
 | calls.rb:289:5:289:17 | call to super | 0 | calls.rb:289:11:289:11 | 1 |
@@ -348,6 +361,7 @@ superCallsWithArguments
 | calls.rb:292:5:292:30 | call to super | 1 | calls.rb:292:14:292:14 | 5 |
 | calls.rb:293:5:293:33 | call to super | 0 | calls.rb:293:11:293:11 | 6 |
 | calls.rb:293:5:293:33 | call to super | 1 | calls.rb:293:14:293:14 | 7 |
+| calls.rb:332:3:332:12 | call to super | 0 | calls.rb:332:9:332:11 | ... |
 superCallsWithBlock
 | calls.rb:290:5:290:23 | call to super | calls.rb:290:11:290:23 | { ... } |
 | calls.rb:291:5:291:26 | call to super | calls.rb:291:11:291:26 | do ... end |

ql/test/library-tests/ast/calls/calls.rb

@@ -318,3 +318,20 @@ a, *foo[5] = [1, 2, 3]
 self.count += 1
 foo[0] += 1
 foo.bar[0, foo.baz, foo.boo + 1] *= 2
+
+# endless method definitions
+def foo = bar
+def foo() = bar
+def foo(x) = bar
+def Object.foo = bar
+def Object.foo (x) = bar
+def foo() = bar rescue (print "error")
+
+# forward parameter and forwarded arguments
+def foo(...)
+  super(...)
+end
+
+def foo(a, b, ...)
+  bar(b, ...)
+end