Added tests for attributes

Signed-off-by: Maciej Kurc <mkurc@antmicro.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/tests/simple/attrib01_module.v b/tests/simple/attrib01_module.v
new file mode 100644
index 000000000..adef34f5b
--- /dev/null
+++ b/tests/simple/attrib01_module.v
@@ -0,0 +1,21 @@
+module bar(clk, rst, inp, out);
+  input  wire clk;
+  input  wire rst;
+  input  wire inp;
+  output reg  out;
+
+  always @(posedge clk)
+    if (rst) out <= 1'd0;
+    else     out <= ~inp;
+
+endmodule
+
+module foo(clk, rst, inp, out);
+  input  wire clk;
+  input  wire rst;
+  input  wire inp;
+  output wire out;
+
+  bar bar_instance (clk, rst, inp, out);
+endmodule
+