Test fixture and test system

The utility model provides a test fixture and a test system, belongs to the technical field of display, and can solve the problem that whether a data selector is abnormal or not cannot be detected in an existing liquid crystal box lighting test. The testing jig is used for testing a liquid crystal box, and the liquid crystal box comprises a plurality of data lines arranged in the column direction, a liquid crystal box testing unit connected with one ends of the data lines, a data selector connected with the other ends of the data lines, a plurality of testing bonding pads connected with the liquid crystal box testing unit and a plurality of binding bonding pads connected with the data selector. The test fixture is characterized by comprising a plurality of probes and a data short-circuit strip, the probe is arranged corresponding to the test bonding pad and is used for transmitting a first test signal; and the data short-circuit strip is arranged corresponding to each binding pad and is used for short-circuiting each binding pad and transmitting a second test signal.