main: "" r/w
Parse error near line 7: no such column: returns the total number of grains on the board
ingle-square", 64, 9223372036854775808), ("returns the total number of
error here ---^
taking a look at the test file grains_test.sql I have found:
INSERT INTO tests (name, uuid,
task, square, expected)
VALUES
("grains on square 1", "9fbde8de-36b2-49de-baf2-cd42d6f28405",
"single-square", 1, 1),
("grains on square 2", "ee1f30c2-01d8-4298-b25d-c677331b5e6d",
"single-square", 2, 2),
("grains on square 3", "10f45584-2fc3-4875-8ec6-666065d1163b",
"single-square", 3, 4),
("grains on square 4", "a7cbe01b-36f4-4601-b053-c5f6ae055170",
"single-square", 4, 8),
("grains on square 16", "c50acc89-8535-44e4-918f-b848ad2817d4",
"single-square", 16, 32768),
("grains on square 32", "acd81b46-c2ad-4951-b848-80d15ed5a04f",
"single-square", 32, 2147483648),
("grains on square 64", "c73b470a-5efb-4d53-9ac6-c5f6487f227b",
"single-square", 64, 9223372036854775808),
("returns the total number of grains on the board", "6eb07385-3659-4b45-a6be-9dc474222750",
"total", 0, 18446744073709551615);
The problem is the strings were quoted in “double” instead of ‘single’.
Update: Tests are running normally on the website.