added first test for schema creator

Package.swift

@@ -3,6 +3,7 @@ import PackageDescription
 let package = Package(
     name: "Sugar",
     dependencies: [
-        .Package(url: "https://github.com/vapor/vapor.git", majorVersion: 1)
+        .Package(url: "https://github.com/vapor/vapor.git", majorVersion: 1),
+        .Package(url: "https://github.com/vapor/mysql-provider.git", majorVersion: 1, minor: 1)
     ]
 )

Tests/LinuxMain.swift

@@ -3,4 +3,5 @@ import XCTest
 
 XCTMain([
      testCase(DateSugarTests.allTests),
+     testCase(CreatorMySQLTests.allTests),
 ])

Tests/SugarTests/CreatorMySQLTests.swift

@@ -0,0 +1,26 @@
+import XCTest
+import Fluent
+
+@testable import Sugar
+
+class CreatorMySQLTests: XCTestCase {
+
+    func testString() {
+        let builder = Schema.Creator("table")
+        builder.string("string")
+
+        let sql = builder.schema.sql
+        let serializer = GeneralSQLSerializer(sql: sql)
+
+        let (statement, values) = serializer.serialize()
+
+        XCTAssertEqual(statement, "CREATE TABLE `table` (`string` STRING NOT NULL)")
+        XCTAssertEqual(values.count, 0)
+    }
+
+    static var allTests : [(String, (CreatorMySQLTests) -> () throws -> Void)] {
+        return [
+            ("testString", testString),
+        ]
+    }
+}