/*
 * The MIT License
 *
 * Copyright 2019 Karus Labs.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package com.karuslabs.commons.command.types;

import com.mojang.brigadier.StringReader;
import com.mojang.brigadier.exceptions.CommandSyntaxException;
import com.mojang.brigadier.suggestion.SuggestionsBuilder;

import net.minecraft.server.v1_13_R2.ArgumentVec2;

import org.bukkit.Location;

import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.junit.jupiter.MockitoExtension;

import static org.junit.jupiter.api.Assertions.*;
import static org.mockito.Mockito.*;


@ExtendWith(MockitoExtension.class)
class Cartesian2DTypeTest {
    
    Location location = new Location(null, 1, 2, 3);
    SuggestionsBuilder builder = mock(SuggestionsBuilder.class);
    Cartesian2DType<String> type = new Cartesian2DType<>() {
        @Override
        public String parse(StringReader reader) throws CommandSyntaxException {
            throw new UnsupportedOperationException("Not supported yet.");
        }
    };
    
    
    @Test
    void suggest_all() {
        when(builder.getRemaining()).thenReturn("");
        type.suggest(builder, null, location, new String[] {});
        
        verify(builder).suggest("1.0");
        verify(builder).suggest("1.0 3.0");
    }
    
    
    @Test
    void suggest_z() {
        when(builder.getRemaining()).thenReturn("4");
        type.suggest(builder, null, location, new String[] {"4"});
        
        verify(builder).suggest("4 2.0");
    }
    
    
    @Test
    void mapped() {
        assertEquals(ArgumentVec2.class, type.mapped().getClass());
    }

} 

/*
 * The MIT License
 *
 * Copyright 2019 Karus Labs.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package com.karuslabs.commons.command.types;

import com.mojang.brigadier.StringReader;
import com.mojang.brigadier.exceptions.CommandSyntaxException;
import com.mojang.brigadier.suggestion.SuggestionsBuilder;

import net.minecraft.server.v1_13_R2.ArgumentVec2;

import org.bukkit.Location;

import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.junit.jupiter.MockitoExtension;

import static org.junit.jupiter.api.Assertions.*;
import static org.mockito.Mockito.*;


@ExtendWith(MockitoExtension.class)
class Cartesian2DTypeTest {
    
    Location location = new Location(null, 1, 2, 3);
    SuggestionsBuilder builder = mock(SuggestionsBuilder.class);
    Cartesian2DType<String> type = new Cartesian2DType<>() {
        @Override
        public String parse(StringReader reader) throws CommandSyntaxException {
            throw new UnsupportedOperationException("Not supported yet.");
        }
    };
    
    
    @Test
    void suggest_all() {
        when(builder.getRemaining()).thenReturn("");
        type.suggest(builder, null, location, new String[] {});
        
        verify(builder).suggest("1.0");
        verify(builder).suggest("1.0 3.0");
    }
    
    
    @Test
    void suggest_z() {
        when(builder.getRemaining()).thenReturn("4");
        type.suggest(builder, null, location, new String[] {"4"});
        
        verify(builder).suggest("4 3.0");
    }
    
    
    @Test
    void mapped() {
        assertEquals(ArgumentVec2.class, type.mapped().getClass());
    }

} 

Fix failing test