Use documented ItemStack constructor for tests

[S-S-X]

There will be nothing else, this simply stops using undocumented ItemStack() constructor in tests and switches to documented ItemStack(nil).

Undocumented one also actually did not work on every engine version, I think it works with latest.

[github-actions[bot]]

Click for detailed source code test coverage report

### Test coverage report for Technic CNC 79.17% in 11/14 files: ``` File Hits Missed Coverage ----------------------------------------------------- materials/init.lua 10 0 100.00% init.lua 16 0 100.00% digilines.lua 55 0 100.00% formspec.lua 99 7 93.40% cnc.lua 38 4 90.48% programs.lua 184 26 87.62% api.lua 211 43 83.07% materials/basic_materials.lua 14 3 82.35% materials/technic_worldgen.lua 26 6 81.25% materials/default.lua 147 36 80.33% pipeworks.lua 25 13 65.79% materials/moreblocks.lua 0 29 0.00% materials/ethereal.lua 0 37 0.00% materials/bakedclay.lua 0 13 0.00% ``` ### Test coverage report for technic chests 39.94% in 6/6 files: ``` File Hits Missed Coverage ---------------------------------- chests.lua 63 18 77.78% init.lua 32 18 64.00% register.lua 67 78 46.21% formspec.lua 76 94 44.71% inventory.lua 6 101 5.61% digilines.lua 2 61 3.17% ``` ### Test coverage report for technic 62.34% in 97/97 files: ``` File Hits Missed Coverage -------------------------------------------------------------- max_lag.lua 12 0 100.00% materials.lua 71 0 100.00% machines/register/init.lua 15 0 100.00% machines/register/freezer_recipes.lua 14 0 100.00% machines/other/init.lua 6 0 100.00% machines/MV/init.lua 17 0 100.00% machines/MV/generator.lua 8 0 100.00% machines/MV/centrifuge.lua 11 0 100.00% machines/MV/cables.lua 29 0 100.00% machines/MV/battery_box.lua 8 0 100.00% machines/MV/alloy_furnace.lua 13 0 100.00% machines/LV/init.lua 17 0 100.00% machines/LV/generator.lua 9 0 100.00% machines/LV/cables.lua 30 0 100.00% machines/LV/battery_box.lua 8 0 100.00% machines/LV/alloy_furnace.lua 14 0 100.00% machines/HV/init.lua 12 0 100.00% machines/HV/generator.lua 8 0 100.00% machines/HV/cables.lua 28 0 100.00% machines/HV/battery_box.lua 8 0 100.00% legacy.lua 8 0 100.00% crafts.lua 109 1 99.09% machines/LV/led.lua 58 1 98.31% items.lua 85 2 97.70% machines/register/compressor_recipes.lua 39 1 97.50% machines/register/grindings.lua 36 1 97.30% machines/register/solar_array.lua 46 2 95.83% machines/LV/geothermal.lua 69 3 95.83% config.lua 23 1 95.83% machines/network.lua 400 21 95.01% machines/LV/solar_panel.lua 36 2 94.74% machines/LV/compressor.lua 17 1 94.44% tools/init.lua 13 1 92.86% machines/LV/grinder.lua 13 1 92.86% init.lua 25 2 92.59% machines/register/cables.lua 97 8 92.38% machines/LV/electric_furnace.lua 12 1 92.31% machines/MV/grinder.lua 11 1 91.67% machines/MV/freezer.lua 11 1 91.67% machines/MV/extractor.lua 11 1 91.67% machines/MV/electric_furnace.lua 11 1 91.67% machines/MV/compressor.lua 11 1 91.67% machines/HV/grinder.lua 11 1 91.67% machines/HV/electric_furnace.lua 11 1 91.67% machines/HV/compressor.lua 11 1 91.67% machines/compat/tools.lua 58 6 90.63% machines/register/recipes.lua 131 14 90.34% machines/MV/solar_array.lua 9 1 90.00% machines/LV/water_mill.lua 54 6 90.00% machines/LV/solar_array.lua 8 1 88.89% machines/HV/solar_array.lua 8 1 88.89% register.lua 28 4 87.50% machines/register/grinder_recipes.lua 100 16 86.21% machines/LV/lamp.lua 93 17 84.55% util/throttle.lua 9 2 81.82% machines/register/battery_box.lua 235 55 81.03% tools/flashlight.lua 56 14 80.00% machines/init.lua 34 9 79.07% machines/register/alloy_recipes.lua 32 9 78.05% machines/register/machine_base.lua 167 52 76.26% machines/other/coal_furnace.lua 3 1 75.00% machines/register/centrifuge_recipes.lua 20 7 74.07% machines/power_monitor.lua 52 19 73.24% machines/overload.lua 12 5 70.59% machines/LV/extractor.lua 14 6 70.00% machines/switching_station.lua 73 32 69.52% machines/supply_converter.lua 91 46 66.42% machines/switching_station_globalstep.lua 28 16 63.64% machines/MV/wind_mill.lua 37 22 62.71% machines/other/injector.lua 71 44 61.74% tools/multimeter.lua 125 79 61.27% effects.lua 3 2 60.00% machines/register/generator.lua 115 83 58.08% machines/MV/tool_workshop.lua 59 43 57.84% machines/MV/hydro_turbine.lua 31 26 54.39% radiation.lua 96 81 54.24% machines/other/coal_alloy_furnace.lua 70 65 51.85% machines/LV/music_player.lua 44 47 48.35% tools/mining_lasers.lua 32 35 47.76% tools/cans.lua 39 48 44.83% machines/register/common.lua 51 64 44.35% machines/other/constructor.lua 61 78 43.88% tools/vacuum.lua 14 20 41.18% tools/tree_tap.lua 18 30 37.50% helpers.lua 53 98 35.10% machines/HV/forcefield.lua 84 158 34.71% machines/HV/quarry.lua 129 251 33.95% machines/HV/nuclear_reactor.lua 107 214 33.33% machines/compat/api.lua 16 34 32.00% tools/chainsaw.lua 37 80 31.62% tools/sonic_screwdriver.lua 15 33 31.25% tools/mining_drill.lua 60 195 23.53% chatcommands.lua 13 45 22.41% machines/other/anchor.lua 12 74 13.95% tools/prospector.lua 12 100 10.71% machines/compat/digtron.lua 4 41 8.89% machines/register/extractor_recipes.lua 7 77 8.33% ``` ### Raw test runner output for geeks: CNC: ``` ++ Executing suite spec/api_spec.lua ++ Executing suite spec/digilines_spec.lua ++ Executing suite spec/interaction_spec.lua ++ Executing suite spec/technic_cnc_spec.lua⭆ Starting test set technic_cnc_spec.lua:17 ⯈ Technic CNC W: Unsupported registration overrides detected for core.registered_on_mods_loaded 31 successes / 0 failures / 0 errors / 0 pending : 7.158929 seconds ``` Chests: ``` ++ Executing suite spec/api_spec.lua W: Configuration: invalid key exclude_textures 5 successes / 0 failures / 0 errors / 0 pending : 0.186214 seconds ``` Technic: ``` ++ Executing suite spec/api_spec.lua E: Loading common/fs from 5.4.1 failed, trying to use builtin ◌◌⭆ Starting test set api_spec.lua:204 ⯈ Technic API Machine use W: Unsupported registration overrides detected for core.registered_on_mods_loaded ◌ ++ Executing suite spec/building_spec.lua E: Loading common/fs from 5.4.1 failed, trying to use builtin ++ Executing suite spec/hv_network_spec.lua E: Loading common/fs from 5.4.1 failed, trying to use builtin ⭆ Starting test set hv_network_spec.lua:11 ⯈ HV machine network W: Unsupported registration overrides detected for core.registered_on_mods_loaded ++ Executing suite spec/lv_network_spec.lua E: Loading common/fs from 5.4.1 failed, trying to use builtin ⭆ Starting test set lv_network_spec.lua:11 ⯈ LV machine network W: Unsupported registration overrides detected for core.registered_on_mods_loaded ++ Executing suite spec/network_spec.lua E: Loading common/fs from 5.4.1 failed, trying to use builtin ++ Executing suite spec/nodes_spec.lua E: Loading common/fs from 5.4.1 failed, trying to use builtin ⭆ Starting test set nodes_spec.lua:11 ⯈ Technic node placement W: Unsupported registration overrides detected for core.registered_on_mods_loaded ++ Executing suite spec/supply_converter_spec.lua E: Loading common/fs from 5.4.1 failed, trying to use builtin ◌ ++ Executing suite spec/tools_compatibility_spec.lua E: Loading common/fs from 5.4.1 failed, trying to use builtin ⭆ Starting test set tools_compatibility_spec.lua:11 ⯈ Technic power tool compatibility W: Deprecated technic.register_power_tool use. Setting max_charge for oldlegacy:powertool W: Deprecated technic.register_power_tool use. Setting max_charge for oldminimal:powertool W: Deprecated technic.register_power_tool use. Setting max_charge for oldhalfway:powertool W: Unsupported registration overrides detected for core.registered_on_mods_loaded W: Deprecated technic.register_power_tool use. Ensuring fields for oldlegacy:powertool W: Using metadata charge values for oldlegacy:powertool W: Updated legacy Technic power tool definition for oldlegacy:powertool W: Deprecated technic.register_power_tool use. Ensuring fields for oldminimal:powertool W: Using metadata charge values for oldminimal:powertool W: Updated legacy Technic power tool definition for oldminimal:powertool W: Deprecated technic.register_power_tool use. Ensuring fields for oldhalfway:powertool W: Mod oldhalfway seems to be aware of technic.plus but oldhalfway:powertool is still using deprecated registration, skipping meta charge compatibility. W: Updated legacy Technic power tool definition for oldhalfway:powertool 🢆 Running tests from tools_compatibility_spec.lua:92 ▷ Technic power tool compatibility oldlegacy:powertool can be used (minimum charge) W: Use of deprecated function technic.set_RE_wear with stack: oldlegacy:powertool 🢆 Running tests from tools_compatibility_spec.lua:106 ▷ Technic power tool compatibility oldlegacy:powertool can be used (minimum charge + 1) W: Use of deprecated function technic.set_RE_wear with stack: oldlegacy:powertool 🢆 Running tests from tools_compatibility_spec.lua:92 ▷ Technic power tool compatibility oldminimal:powertool can be used (minimum charge) W: Use of deprecated function technic.set_RE_wear with stack: oldminimal:powertool 🢆 Running tests from tools_compatibility_spec.lua:106 ▷ Technic power tool compatibility oldminimal:powertool can be used (minimum charge + 1) W: Use of deprecated function technic.set_RE_wear with stack: oldminimal:powertool ++ Executing suite spec/tools_spec.lua E: Loading common/fs from 5.4.1 failed, trying to use builtin ⭆ Starting test set tools_spec.lua:13 ⯈ Technic power tool W: Unsupported registration overrides detected for core.registered_on_mods_loaded 219 successes / 0 failures / 0 errors / 4 pending : 58.466756 seconds Pending → spec/api_spec.lua @ 133 Technic API Machine registration registers my_mod:my_battery spec/api_spec.lua:133: Battery box registration does not include all fields Pending → spec/api_spec.lua @ 190 Technic API Machine registration registers my_mod:machine_base spec/api_spec.lua:190: Base machine registration does not include all fields Pending → spec/api_spec.lua @ 285 Technic API internals technic.cables TBD, misleading name and should be updated spec/api_spec.lua:285: TBD technic.cables naming and need, see technic networks data for possible options Pending → spec/supply_converter_spec.lua @ 78 Supply converter building overloads network spec/supply_converter_spec.lua:78: overload does not work with supply converter ```