Electrical continuity test is an important part of custom cable assemblies, determining any malfunctions which will need to resolved, but is it enough?
Hipot Tester 2000Vac @ 20mA 2800Vdc @ 5mA
Wiring Harness: The Ultimate Custom Guide
How Custom Cable Assemblies Are Put to the Test - CAI
Cable & Harness Testers, Hipot, Continuity
Klein Tools Voltage/Continuity Tester ET250 - The Home Depot
Trends and future directions in network infrastructure testing
iRex - Continuity Testing Cables: How & Why We Do It
Impedance and Resistance - Cirris Inc
PCB Test Fixture Kits - Standard and Custom
Rent or Buy Hipotronics X-WAVE Sectionalizing Primary Cable Fault Locator, 500V to 10kV, 12.5mA
Would this work instead of soldering? : r/3Dprinting