diff --git a/spec/db_spec.cr b/spec/db_spec.cr
index 42d34b5..f3675a0 100644
--- a/spec/db_spec.cr
+++ b/spec/db_spec.cr
@@ -34,7 +34,9 @@ DB::DriverSpecs(DB::Any).run do
   sample_value 1.5_f32, "float", "1.5", type_safe_value: false
   sample_value 1.5, "float", "1.5"
   sample_value Time.utc(2016, 2, 15), "text", "'2016-02-15 00:00:00.000'", type_safe_value: false
+  sample_value Time.utc(2016, 2, 15, 10, 15, 30), "text", "'2016-02-15 10:15:30'", type_safe_value: false
   sample_value Time.utc(2016, 2, 15, 10, 15, 30), "text", "'2016-02-15 10:15:30.000'", type_safe_value: false
+  sample_value Time.utc(2016, 2, 15, 10, 15, 30, nanosecond: 123000000), "text", "'2016-02-15 10:15:30.123'", type_safe_value: false
   sample_value Time.local(2016, 2, 15, 7, 15, 30, location: Time::Location.fixed("fixed", -3*3600)), "text", "'2016-02-15 10:15:30.000'", type_safe_value: false
 
   ary = UInt8[0x53, 0x51, 0x4C, 0x69, 0x74, 0x65]
diff --git a/spec/result_set_spec.cr b/spec/result_set_spec.cr
index 8fec471..65a02cf 100644
--- a/spec/result_set_spec.cr
+++ b/spec/result_set_spec.cr
@@ -3,8 +3,8 @@ require "./spec_helper"
 describe SQLite3::ResultSet do
   it "reads integer data types" do
     with_db do |db|
-      db.exec "CREATE TABLE test_table(test_int integer)"
-      db.exec "INSERT INTO test_table(test_int) values(?)", 42
+      db.exec "CREATE TABLE test_table (test_int integer)"
+      db.exec "INSERT INTO test_table (test_int) values (?)", 42
       db.query("SELECT test_int FROM test_table") do |rs|
         rs.each do
           rs.read.should eq(42)
@@ -15,8 +15,8 @@ describe SQLite3::ResultSet do
 
   it "reads string data types" do
     with_db do |db|
-      db.exec "CREATE TABLE test_table(test_text text)"
-      db.exec "INSERT INTO test_table(test_text) VALUES (?), (?)", "abc", "123"
+      db.exec "CREATE TABLE test_table (test_text text)"
+      db.exec "INSERT INTO test_table (test_text) values (?), (?)", "abc", "123"
       db.query("SELECT test_text FROM test_table") do |rs|
         rs.each do
           rs.read.should match(/abc|123/)
@@ -27,9 +27,9 @@ describe SQLite3::ResultSet do
 
   it "reads time data types" do
     with_db do |db|
-      db.exec "CREATE TABLE test_table(test_date datetime)"
+      db.exec "CREATE TABLE test_table (test_date datetime)"
       timestamp = Time.utc
-      db.exec "INSERT INTO test_table(test_date) values(current_timestamp)"
+      db.exec "INSERT INTO test_table (test_date) values (current_timestamp)"
       db.query("SELECT test_date FROM test_table") do |rs|
         rs.each do
           rs.read(Time).should be_close(timestamp, 1.second)
@@ -40,13 +40,13 @@ describe SQLite3::ResultSet do
 
   it "reads time stored in text fields, too" do
     with_db do |db|
-      db.exec "CREATE TABLE test_table(test_date text)"
+      db.exec "CREATE TABLE test_table (test_date text)"
       timestamp = Time.utc
       # Try 3 different ways: our own two formats and using SQLite's current_timestamp.
       # They should all work.
-      db.exec "INSERT INTO test_table(test_date) values(?)", timestamp.to_s SQLite3::DATE_FORMAT_SUBSECOND
-      db.exec "INSERT INTO test_table(test_date) values(?)", timestamp.to_s SQLite3::DATE_FORMAT_SECOND
-      db.exec "INSERT INTO test_table(test_date) values(current_timestamp)"
+      db.exec "INSERT INTO test_table (test_date) values (?)", timestamp.to_s SQLite3::DATE_FORMAT_SUBSECOND
+      db.exec "INSERT INTO test_table (test_date) values (?)", timestamp.to_s SQLite3::DATE_FORMAT_SECOND
+      db.exec "INSERT INTO test_table (test_date) values (current_timestamp)"
       db.query("SELECT test_date FROM test_table") do |rs|
         rs.each do
           rs.read(Time).should be_close(timestamp, 1.second)