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local busted = {}
local fs = require("luarocks.fs")
local deps = require("luarocks.deps")
local path = require("luarocks.path")
local dir = require("luarocks.dir")
local queries = require("luarocks.queries")
local unpack = table.unpack or unpack
function busted.detect_type()
if fs.exists(".busted") then
return true
end
return false
end
function busted.run_tests(test, args)
if not test then
test = {}
end
local ok, bustedver, where = deps.fulfill_dependency(queries.new("busted"))
if not ok then
return nil, bustedver
end
local busted_exe
if test.busted_executable then
busted_exe = test.busted_executable
else
busted_exe = dir.path(path.root_dir(where), "bin", "busted")
-- Windows fallback
local busted_bat = dir.path(path.root_dir(where), "bin", "busted.bat")
if not fs.exists(busted_exe) and not fs.exists(busted_bat) then
return nil, "'busted' executable failed to be installed"
end
end
if type(test.flags) == "table" then
-- insert any flags given in test.flags at the front of args
for i = 1, #test.flags do
table.insert(args, i, test.flags[i])
end
end
local err
ok, err = fs.execute(busted_exe, unpack(args))
if ok then
return true
else
return nil, err or "test suite failed."
end
end
return busted
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