From d563c78981eceedc68c85f328fff8b80fa13e8e1 Mon Sep 17 00:00:00 2001
From: Jean-Christophe Jaskula <jjaskula@amazon.com>
Date: Wed, 27 Dec 2023 10:50:24 -0500
Subject: [PATCH] code coverage

---
 src/braket/circuits/ascii_circuit_diagram.py  | 12 ------
 .../circuits/test_ascii_circuit_diagram.py    | 38 ++++++++++++-------
 2 files changed, 25 insertions(+), 25 deletions(-)

diff --git a/src/braket/circuits/ascii_circuit_diagram.py b/src/braket/circuits/ascii_circuit_diagram.py
index fdfc7a7d4..07928ec93 100644
--- a/src/braket/circuits/ascii_circuit_diagram.py
+++ b/src/braket/circuits/ascii_circuit_diagram.py
@@ -267,17 +267,6 @@ def _ascii_diagram_column_set(
             for i, moment_line in enumerate(column_str.split("\n")):
                 lines[i] += moment_line
 
-        # Adjust for column title width
-        col_title_width = len(col_title)
-        symbols_width = len(lines[0]) - 1
-        if symbols_width < col_title_width:
-            diff = col_title_width - symbols_width
-            for i in range(len(lines) - 1):
-                if lines[i].endswith("─"):
-                    lines[i] += "─" * diff
-                else:
-                    lines[i] += " "
-
         first_line = "{:^{width}}│\n".format(col_title, width=len(lines[0]) - 1)
 
         return first_line + "\n".join(lines)
@@ -384,7 +373,6 @@ def _ascii_diagram_column(
                             connections[qubit] = "below"
                         elif min(target_and_control) < qubit:
                             connections[qubit] = "above"
-                        continue
 
                 elif qubit in control_qubits:
                     symbols[qubit] = "●" if map_control_qubit_states[qubit] else "◯"
diff --git a/test/unit_tests/braket/circuits/test_ascii_circuit_diagram.py b/test/unit_tests/braket/circuits/test_ascii_circuit_diagram.py
index 8d3d97161..15693d3c0 100644
--- a/test/unit_tests/braket/circuits/test_ascii_circuit_diagram.py
+++ b/test/unit_tests/braket/circuits/test_ascii_circuit_diagram.py
@@ -229,18 +229,18 @@ def test_time_width():
 
 
 def test_connector_across_two_qubits():
-    circ = Circuit().cnot(3, 4).h(range(2, 6))
+    circ = Circuit().cnot(4, 3).h(range(2, 6))
     expected = (
         "T  : │  0  │  1  │",
         "      ┌───┐       ",
         "q2 : ─┤ H ├───────",
         "      └───┘       ",
-        "            ┌───┐ ",
-        "q3 : ───●───┤ H ├─",
-        "        │   └───┘ ",
-        "      ┌─┴─┐ ┌───┐ ",
-        "q4 : ─┤ X ├─┤ H ├─",
-        "      └───┘ └───┘ ",
+        "      ┌───┐ ┌───┐ ",
+        "q3 : ─┤ X ├─┤ H ├─",
+        "      └─┬─┘ └───┘ ",
+        "        │   ┌───┐ ",
+        "q4 : ───●───┤ H ├─",
+        "            └───┘ ",
         "      ┌───┐       ",
         "q5 : ─┤ H ├───────",
         "      └───┘       ",
@@ -250,18 +250,18 @@ def test_connector_across_two_qubits():
 
 
 def test_neg_control_qubits():
-    circ = Circuit().x(2, control=[0, 1], control_state=[0, 1])
+    circ = Circuit().x(1, control=[0, 2], control_state=[0, 1])
     expected = (
         "T  : │  0  │",
         "            ",
         "q0 : ───◯───",
         "        │   ",
-        "        │   ",
-        "q1 : ───●───",
-        "        │   ",
         "      ┌─┴─┐ ",
-        "q2 : ─┤ X ├─",
-        "      └───┘ ",
+        "q1 : ─┤ X ├─",
+        "      └─┬─┘ ",
+        "        │   ",
+        "q2 : ───●───",
+        "            ",
         "T  : │  0  │",
     )
     _assert_correct_diagram(circ, expected)
@@ -593,6 +593,18 @@ def to_ir(self, target):
     _assert_correct_diagram(circ, expected)
 
 
+def test_single_qubit_result_types_target_none():
+    circ = Circuit().h(0).probability()
+    expected = (
+        "T  : │  0  │ Result Types  │",
+        "      ┌───┐ ┌─────────────┐ ",
+        "q0 : ─┤ H ├─┤ Probability ├─",
+        "      └───┘ └─────────────┘ ",
+        "T  : │  0  │ Result Types  │",
+    )
+    _assert_correct_diagram(circ, expected)
+
+
 def test_result_types_target_none():
     circ = Circuit().h(0).h(100).probability()
     expected = (