it('should make trace invisible if locations is not defined', function() {
traceIn = {
z: [1, 2, 3]
};
Choropleth.supplyDefaults(traceIn, traceOut, defaultColor, layout);
expect(traceOut.visible).toBe(false);
});
it('should make trace invisible if z is not an array', function() {
traceIn = {
z: 'no gonna work'
};
Choropleth.supplyDefaults(traceIn, traceOut, defaultColor, layout);
expect(traceOut.visible).toBe(false);
});
it('should slice z if it is longer than locations', function() {
traceIn = {
locations: ['CAN', 'USA'],
z: [1, 2, 3]
};
Choropleth.supplyDefaults(traceIn, traceOut, defaultColor, layout);
expect(traceOut.z).toEqual([1, 2]);
});