2 files changed, 50 insertions, 0 deletions
diff --git a/src/test/java/org/shedlang/compiler/ast/UntypedNodeMatchers.java b/src/test/java/org/shedlang/compiler/ast/UntypedNodeMatchers.java
index 21e8cf1b..3925ec80 100644
--- a/src/test/java/org/shedlang/compiler/ast/UntypedNodeMatchers.java
+++ b/src/test/java/org/shedlang/compiler/ast/UntypedNodeMatchers.java
@@ -16,6 +16,16 @@ public class UntypedNodeMatchers {
         return new UntypedCallNodeMatcher();
     }
 
+    public static Matcher<UntypedNamedArgNode> isUntypedNamedArgNode(
+        String name,
+        Matcher<UntypedExpressionNode> expression
+    ) {
+        return allOf(
+            has("name", x -> x.name(), equalTo(name)),
+            has("expression", x -> x.expression(), expression)
+        );
+    }
+
     public static Matcher<UntypedExpressionNode> isUntypedReferenceNode(String name) {
         return instanceOf(
             UntypedReferenceNode.class,
diff --git a/src/test/java/org/shedlang/compiler/parser/ParserCallTests.java b/src/test/java/org/shedlang/compiler/parser/ParserCallTests.java
index 5345414f..1020b430 100644
--- a/src/test/java/org/shedlang/compiler/parser/ParserCallTests.java
+++ b/src/test/java/org/shedlang/compiler/parser/ParserCallTests.java
@@ -81,6 +81,46 @@ public class ParserCallTests {
     }
 
     @Test
+    public void canParseCallWithSingleNamedArg() {
+        var source = "f(.first = a)";
+
+        var node = parseString(source, Parser::parseTopLevelExpression);
+
+        assertThat(
+            node,
+            isUntypedCallNode()
+                .withArgs(
+                    isUntypedArgsNode()
+                        .withPositional(isSequence())
+                        .withNamed(isSequence(
+                            isUntypedNamedArgNode("first", isUntypedReferenceNode("a"))
+                        ))
+                )
+        );
+    }
+
+    @Test
+    public void canParseCallWithManyNamedArgs() {
+        var source = "f(.first = a, .second = b, .third = c)";
+
+        var node = parseString(source, Parser::parseTopLevelExpression);
+
+        assertThat(
+            node,
+            isUntypedCallNode()
+                .withArgs(
+                    isUntypedArgsNode()
+                        .withPositional(isSequence())
+                        .withNamed(isSequence(
+                            isUntypedNamedArgNode("first", isUntypedReferenceNode("a")),
+                            isUntypedNamedArgNode("second", isUntypedReferenceNode("b")),
+                            isUntypedNamedArgNode("third", isUntypedReferenceNode("c"))
+                        ))
+                )
+        );
+    }
+
+    @Test
     public void argumentListCanHaveTrailingComma() {
         var source = "f(a,)";